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4C.4 Tools and guidance notes

Contents in this section:

A range of tools and guidance notes that support the CHS toolkit section is included below and should be used as relevant to support.

4C Tool 1 – Sample table of contents for a health impact assessment study report

The IFC guidance note on health impact assessment (HIA) provides a sample outline of the general contents that should be included in an HIA. While the content may vary at scoping, depending on the scale of the HIA, the table below provides an overview of elements that should be considered in reports

Main heading Sub-heading

Executive summary

  • Objectives
  • Activities
  • Dashboard of priority health risks/impacts
  • Key findings and recommendations

Lists

  • List of tables
  • List of figures
  • Acronyms
  • Glossary

Terms of reference

  • Project background
  • Objectives of:
  • Scope of work

Site description and activities (expanded from internal context)

  • Project location and community context
  • Overview of project/site activities, key operational aspects and infrastructure (e.g. front-end engineering design)
  • Labour force and accommodation
  • Project/site temporal boundaries
  • Project/site spatial boundaries (linear features (roads))
  • Specific elements:
    • Size and origin of workforce (especially contractors)
    • Housing/accommodation
    • Water supply and sanitation
    • Waste management
    • Need for dams
    • Current/planned workplace health services
    • Transport (goods and workers)
    • Need for displacement/resettlement
    • Potential for site-induced migration (SIM)
    • Current, planned or past SED development initiatives

Relevant legislation and regulations

  • National regulations and legislation
  • International management standards and regulations

Health-impact assessment approach methodology

Activities performed in the health-impact assessment

  • Form and level of HIA (desk/rapid/comprehensive)
  • Completed activities:
    • Desk-based data collection
    • Field-based data collection
    • Stakeholder engagement and analysis

Community profile

  • Demographics
  • Systemically vulnerable groups
  • Potentially affected stakeholders

Baseline health status (expanded from external context)

  • Key indicators and burden of disease from national, regional and district
  • Key indicators and burden of disease data at the local level as a summary
  • Key indicators, health outcomes and related determinants at a local level, described per CHS areas

Impact/risk assessment and associated mitigation/ management measures

  • Described per CHS areas
  • Ideally separated into direct, indirect and, where relevant, cumulative impacts
  • Ideally, link management controls to the relevant impacts

Consideration of alternatives

  • (more for projects where design elements can be considered for change)

Limitations

CHSMP in a matrix

  • Per thematic area
  • Summarised from the impact/risk-assessment section
  • See Tool 4C. 6

Summary

As relevant

References

Appendices/Annexes

4C Tool 2 – Community health and safety areas

To ensure that CHS assessments follow a systematic approach in considering relevant/appropriate CHS topics, a standardised methodological process is recommended that considers 12 CHS areas – termed CHSAs. While not every CHSA will be relevant for all projects, this method provides a structure for organising and analysing potential health impacts and risks on the community and broadly supports a structure to capture the majority of linkages between project/site-related activities and community level impacts.

These sets of CHSAs can be used at scoping, in collecting baseline data and for the impact assessment process. They can be used for all levels of assessment (desk-top, rapid appraisal and comprehensive).

Community health and safety areas(CHSAs) Relevant determinants of health Potential health issues

1. Communicable diseases linked to the living environment and housing

  • Links to inadequate housing design, overcrowding and housing inflation
  • Indoor air pollution related to use of biomass fuels
  • Poor socio-economic conditions
  • Diet and nutrition
  • Age (e.g. with children vulnerable to certain disease or indoor air pollution)
  • Health prevention and care-seeking behaviour
  • Access to, acceptability and affordability of health services
  • Education

Transmission of communicable diseases through close contact and via the respiratory or droplet route:

  • Bacterial: bacterial pneumonia (e.g. Streptococcus pneumonia, Haemophilus influenzae etc.) bacterial meningitis (Group B streptococcus), plague, diphtheria, and pertussis.
  • Mycobacterial: tuberculosis, leprosy
  • Viral: Covid-19, influenza, viral meningitis, measles, varicella, rhinovirus, RSV etc.

2. Vector-related diseases

  • Housing
  • Poor socio-economic conditions
  • Environmental sanitation/hygiene
  • Health prevention and care-seeking behaviour
  • Access to, acceptability and affordability of health services.
  • Age and pregnancy
  • Education
  • Mosquito: malaria, dengue, yellow fever, lymphatic filariasis, rift valley fever.
  • Fly: human African trypanosomiasis, onchocerciasis, etc.)
  • Tick and flea: rickettsial, lyme’s disease, plague
  • Lice-related diseases

3. Soil, water- and waste-related diseases

  • Poor socio-economic conditions
  • Access to basic services
  • Water access and quality
  • Household water treatment and storage
  • Sanitation/excrement management and soil contamination
  • Food safety/contamination
  • Health prevention and care-seeking behaviour
  • Access to, acceptability and affordability of health services.
  • Age
  • Education

Diseases that are transmitted directly or indirectly through contaminated water, soil or non-hazardous waste:

  • Diarrheal diseases- bacterial (E.coli, shigella, cholera, salmonella), protozoal (giardia) and viral (rota-virus)
  • Schistosomiasis (bilharzia)
  • Hepatitis A and E
  • Poliomyelitis
  • Soil-transmitted helminthiases (hookworm) or intestinal parasites (round worm)

4. Sexually transmitted infections

  • Poverty
  • Gender inequality
  • Health prevention and care-seeking behaviour
  • Access to, acceptability and affordability of health services
  • Substance abuse
  • Cultural
  • Education
  • Sexually transmitted infections such as syphilis, gonorrhoea, chlamydia, hepatitis B and, importantly, HIV/AIDS.
  • Often co-morbid linkages to other conditions such as HIV and TB

5. Food and nutrition-related issues

  • Age
  • Poverty
  • Gender
  • Feeding behaviours and practices
  • Changes in agricultural and subsistence (hunting, gathering) practices, including shift to cash-based economy.
  • Food safety and security
  • Access to land plays a major role in developing subsistence-farming contexts
  • Food inflation
  • Climate and propensity for disasters
  • Education
  • Under- and over-nutrition
  • Anaemia or micronutrient deficiencies (folate, Vitamin A, iron, iodine)
  • Food hygiene and related conditions
  • Malnutrition plays a co-morbid factor in many diseases (e.g.):
    • Obesity with non-communicable diseases
    • Increase morbidity and mortality due to infectious disease in children
    • Low-birth-weight children

6. Non-communicable diseases

  • Age
  • Gender
  • Genetics
  • Poverty
  • Substance abuse
  • Cultural
  • Education
  • Feeding behaviours and practices
  • Health prevention and care-seeking behaviour
  • Access to, acceptability and affordability of health services
  • Exposure to hazardous substances
  • Cardiovascular diseases (hypertension, heart disease, stroke)
  • Diabetes
  • Chronic lung disease
  • Cancer

7. Accidents/injuries and safety-related issues

  • Age
  • Gender
  • Poverty
  • Substance abuse
  • Emergency-response services
  • Health facilities
  • Exposure to hazardous substances
  • Culture
  • Education
  • War and conflict (safety/security)
  • Police and justice system
  • Social and community cohesion
  • Road traffic accidents
  • Work-related accidents
  • Community accidents related to site infrastructure and equipment, including blasting, tailings storage facilities, water control dams, mobile equipment, vehicles on public roads, etc.
  • Non-accidental trauma linked to inter-personal or crime-related violence.
  • Gender (domestic)-based violence

8. Veterinary medicine and zoonotic diseases

  • Poverty
  • Culture
  • Diet and nutrition status
  • Health and risk-taking behaviour
  • Education
  • Health prevention and care-seeking behaviour
  • Access to, acceptability of, and affordability of health services
  • Food inflation
  • Climate and propensity for natural disasters
  • Ecosystems services and biodiversity
  • Diseases affecting animals (e.g. bovine tuberculosis, swinepox, avian influenza).
  • Diseases that can be transmitted from animal to human (e.g. rabies, brucellosis, Rift Valley fever, Lassa fever, Ebola fever leptospirosis, etc.).

9. Environmental health determinants

As described in Box 4C.3, this considers the environmental health determinants linked to the project/site and related activities. Quantifiable risks to communities attributable to site activities can be modelled (e.g. generally following a human health risk assessment methodology) and impacts on well-being and quality of life associated with project-attributable changes in determinants of health can be assessed (generally using qualitative methods of assessment and including both actual measurable changes, as well as perceived changes, i.e. linked to communities’ perception of risk). Determinants include:

  • Noise, water (surface/ground), soil pollution, and air pollution (indoor and outdoor).
  • Exposure to heavy metals and hazardous chemical substances and other compounds from process activities. These can be related to emissions, or spills (including transport, disposal) or transfer from the workers to the public (e.g. on contaminated clothing).
  • Ionizing radiation
  • Visual impacts
  • Malodours

There is a significant overlap in the environmental impact assessment in this section. Outcomes may include:

  • The hazard and potential exposure.
  • Emergency-response systems to deal with acute exposure episodes.
  • Psychosocial stress and mental health issues.

10. Social determinants of health

As described in Box 4C.3 this considers the social health determinants and may include:

  • Gender
  • Poverty
  • Social status
  • Housing
  • Land access and physical/economic displacement
  • Inequalities
  • Education
  • Employment and working conditions
  • Culture and ethnicity.
  • Security and violence
  • Substance abuse
  • Access (transport, information, communication)
  • Affordability
  • Social and community cohesion
  • Expectations of the project

There is a significant overlap in the social impact assessment in this section. Health outcomes may include:

  • Psychosocial stress and mental health issues
  • Gender issues and gender-based violence
  • Suicide

11. Health-seeking behaviours and cultural health practices

  • Poverty
  • Culture
  • Health and risk-taking behaviour
  • Education
  • Health prevention and care-seeking behaviour
  • Access to, acceptability and affordability of health services
  • Ecosystems services and use of traditional plant-based medicine
  • Herbal intoxication
  • Delayed care-seeking behaviour

12. Health systems issues

Health system determinants, including:

  • Health system
  • Health policies and plans
  • Physical health infrastructure, including governance and quality management systems, accessibility, affordability, capacity training, building of infrastructure, services, equipment and supplies, referral systems future development plans, etc.
  • Human resources for health
  • Health financing
  • Health programmes management delivery systems (e.g. malaria, TB, HIV/AIDS initiatives, maternal and child health, etc.)
  • Health-management information system
  • Various health outcomes linked to health services and systems

4C Tool 3 – Comparison of health assessment methodologies

Workplace health and safety and community health and safety are interconnected, with various health determinants potentially influencing or affecting health outcomes in both the community and the workplace. Actions or activities in the workplace may affect community health and safety (for example, directly through emissions that may affect air quality, or indirectly through site-induced in-migration that placed pressure on existing public services and amenities), and prevailing conditions in the community may affect workplace health and safety (for example, a high burden of communicable disease may result in a high incidence in the workforce). In addition, CHS assessments may seek to understand the potential impacts and risks related to a site, project or programme, the objective of this assessment being to anticipate future CHS issues; however, assessments may also have the objective of supporting or strengthening the health system or an element in the community, the objective of the assessment being to understand the current needs and opportunities to provide targeted support.

With these objectives and outcomes in mind, the table below describes three potential health assessment methodologies, and while they can benefit from exchanging or sharing data, the objectives differ. The suggested application for Anglo American sites includes:

  • Health impact assessment:
    • The required methodology for this toolkit as it aligns to IFC standard and good international industry practice.
    • The starting point of the assessment is the project/site in relation to the community.
    • Focus is to consider future health impacts and risks of a project/site on community health. However, the methodology can be adapted to consider health needs and opportunities for support as the baseline-data-collection activities are likely to identify these (note that this objective should be specifically scoped in).
    • The CHSAs method will identify a host of prevailing disease concerns and possibly their determinants. As these prevailing diseases may impact worker health, the HIA can support the development of controls generally addressed in the health risk assessment.
  • Health needs and opportunities assessment
    • The preferred methodology to support SED initiatives as the objective is to assesses current health needs and opportunities.
    • The starting point of the assessment is the existing community, with a focus on critical health problems, deficiencies and vulnerabilities; unrelated to the proposed project/site.
    • Can be incorporated as part of the HIA process, as long a wider scope is considered at scoping.
  • Health risk assessment
    • The preferred methodology to support workplace hazards and exposure risk assessment.
    • Has a pure workplace focus and, while it may consider CHS issues, these are included through the lens of how they may affect workplace health and safety risks.
Different health assessment methodologies
Variable Health impact assessment Health needs/opportunities assessment Health risk assessment

Objective

  • Identifies and anticipates the future health risks and impacts that may be associated with a project/site
  • Link to 4C toolkit.
  • Identifies and evaluates the existing or current health needs in the community.
  • Link to 4A toolkit.
  • Identifies and evaluates workplace hazards and exposure risk assessment.
  • Link to SHE way and occupational health and safety risk assessments.

Outputs

  • Development of a CHSMP supported by an effective monitoring plan.
  • Mitigation hierarchy seeks to avoid, minimise or mitigate risks and impacts rather than remediate and compensate/offset them.
  • Development of a community health improvement plan that addresses public health challenges on the basis of the results of the community health needs assessment.
  • Plan is used to set priorities and to co-ordinate and target resources for maximal and sustained benefits.
  • Development of an occupational health and safety management plan with clear protective and preventive controls.
  • Controls hierarchy with a preference for preventative controls (elimination, substitution and elimination), and where these are not possible, mitigation controls (separation, administration and, finally, personal protective equipment (PPE)).

Legislation

  • Generally limited, with a narrow focus to consider health protection/health promotion as part of environmental management acts.
  • With a few exceptions, public health legislation that incorporates the assessment of potential community health and safety risks and impacts is not available.
  • Often poor linkages between health acts and environmental management acts, so health not integrated and no specialist health review capability of EIA.
  • May be mandated in certain jurisdictions to support the development of health policies and health plans. However, this may be a public policy requirement and not one that a mining company needs to consider.
  • May be a project commitment as part of a social development or a social labour plan.
  • Generally mandated under national occupational health and safety or mine health and safety regulations.

Spatial

  • The scope is focused on an area defined by the activities of the impact assessment, termed the area of influence (AOI).
  • The scope is focused on a pre-defined area that is established as part of the programme design.
  • Workplace.
  • May extend to contractor work areas and aspects such as transport providers.

Temporal

  • Considers the lifecycle of the project, from pre-feasibility to construction, operations, decommissioning and post-closure – so, the full life of asset plan.
  • Considers programmatic targets set by the proposed intervention; e.g. 5 to 10-year goals or plans.
  • Requires continual review and update.

Consideration of area of influence (AOI)

  • The project/mine is central to impacts (direct/ indirect/cumulative), and prevention/ mitigation are focused on anticipated impacts.
  • The populations in the AOI are often termed potentially affected stakeholders, including those that [may] be directly and indirectly affected by the project.
  • Sensitive receptors may be present in the AOI.
  • PACs may be homogeneous and heterogeneous, depending on the type of impact.
  • Management interventions are both ‘inside and outside the fence’.
  • Does not generally consider the influence of a project or mine on existing community health needs and priorities of interventions.
  • potentially affected stakeholders and their homo/heterogenicity are generally not considered.
  • Management interventions are always ‘outside the fence’.
  • Management interventions are always ‘inside the fence’.

Use of baseline data

  • Baseline data collection focused on proposed level of the assessment. Not all projects/sites require extensive data-collection activities.
  • Baseline data serves to broadly inform the evidence (key burden of disease and related determinants) to inform the identification and evaluation between site-related activities and community-level impacts.
  • Collected baseline data may provide a useful point of departure, the effective monitoring of impacts and interventions is generally supported by specific data-collection processes that feed into a surveillance system.
  • Baseline data collection is focused on establishing the priority health challenges and opportunities for improvement.
  • Generally, does not consider the potential CHS impacts or risks from a site/project.
  • May or may not be able to monitor interventions through the baseline data collected (depends on range and depth).
  • Baseline data, ideally, should be collected as part of the intervention to monitor success factors.
  • Generally, includes a rapid appraisal of baseline data to determine CHS risks to the workforce:
    • Biological risks factors from communicable diseases
    • Safety concerns
    • Emergency preparedness and response to accidents and injuries
    • Health system strength to recognise and respond to a disease outbreak.
    • Health services to support the needs or the workforce
    • Environmental health factors such as food and water hygiene.

Health topics methodology

  • Generally, follows the environmental and social determinants of health and health-outcomes model as described in the community health and safety area framework approach.
  • No set methodology, but can be focused on indicators linked to a planned intervention; for example, a pre-defined water and sanitation programme will consider related indicators.
  • Can use methods such as the Sustainable Development Goals (SDGs) – especially SDG No. 3 which relates to health and well-being.
  • Can follow a CHSA methodology.
  • Follows specific health risk assessment methodology as defined in the SHE Way and ORM.

Health system alignments

  • The health system is viewed in terms of its institutional capacity and ability to ‘absorb’ or support anticipated impacts- which may include specific strengthening
  • The health system is viewed with regards to what ways it needs to be supported or strengthened.
  • The health system in viewed in terms of its institutional capacity and ability to support potential workplace health requirements
  • Emergency preparedness and response capacity.

Focus of interventions or controls

  • Interventions are either required or recommended to mitigate negative impacts and should not be viewed as voluntary.
  • Focus on risk and impact mitigation either at:
    • The level of the community.
    • Within the workplace to prevent or manage community health impacts from an environmental, safety, health or social perspective.
  • Interventions (from a private-sector perspective) are generally considered as ‘voluntary contributions’ or ‘negotiated commitments’.
  • Interventions have the potential to enhance management measures proposed in respect of impact assessment.
  • Primarily workplace
  • Some controls that can limit community-based exposure, with these often considered as part of the HIA.

Priority-setting

  • Based on the risk and impact assessment that considers SHIRA requirements.
  • Based on an SED element priority matrix.

External stakeholder engagement

  • Requires extensive engagement.
  • Requires extensive engagement.
  • Requires limited to no consultation.

Community stakeholder

  • Requires proactive and diverse community engagement
  • Needs to consider systemically vulnerable groups.
  • Requires proactive, broad and diverse community engagement
  • Requires multi-sectoral collaboration and transparency
  • Should involve the community as co-decision-makers to improve engagement, participation and accountability
  • Community and government priorities can often present divergent views
  • Generally, not required unless communication on workplace exposure risks and controls is required to manage stakeholder perceptions.

Sustainability considerations

  • Not central, as primary focus is on risk and impact management.
  • Sustainability may be considered for interventions that include health systems strengthening or similar.
  • Sustainability of interventions is a key determinant, with clearly defined exit strategies.
  • Not applicable as workplace controls.

Monitoring and evaluation

  • Essential
  • Baseline data collected as part of impact assessment may be adequate to inform impacts, but not always suitable to monitor impacts or interventions.
  • Essential
  • Baseline data may be collected as part of interventions to track outcomes.
  • Essential.

4C Tool 4 – Health impact assessment process

While the HIA process is not linear, the essential elements typically involve the tasks described in the table below, supported by the general purpose/objectives, broad inputs and outputs, what resources may be required, and the general timeframes per task. It is noted that the usual task of screening is not included in this process as CHS is always included as a component of the Social Way 3.0. The IFC guideline on HIA describes a similar process highlighting the need for stakeholder communication and consultation.

HIA task Purpose Inputs/resources Stakeholder engagement Outputs Timeframes

Task 1: Scoping

  • To establish a detailed understanding of the project
  • Anticipating potential health impact areas of concern/benefit
  • Review available data, define data gaps and data closure opportunities
  • Define level of HIA and required tools, resources
  • Internal
    • Ideally, internal process
    • Allocate CHS lead
    • Establish CHS steering committee that reports to the SPMC
    • Establish CHS working group
    • Group CHS specialist support
  • External consultant
    • Role may be limited to data review and collection at this stage
    • Scoping may require CHS specialist support if resources not available at site/BU/ Group
  • Map key external stakeholders and likely issues/concerns
  • Initial engagement with public health authorities at local or regional level.
  • Engage public health programme managers
  • Engage health agencies or non-governmental organisations (NGOs)
  • Engage community or faith-based organisations
  • Limited field visits and local stakeholder engagement
  • Formal scoping exercise report:
    • Summary internal context
    • Summary of external context as initial baseline health description and legislation review
    • Description of potential health impact areas of concern
    • Outline potential data gaps and data closure opportunities
    • Define level of HIA
    • Terms of reference/ summary of next steps
  • Depends on the complexity of the project and ability to engage with external stakeholders
  • Generally, 4-8 weeks.

Task 2: Review context (baseline data collection)

  • Collect additional baseline health data based on the data gaps determined in the scoping exercise.
  • Data collection may also serve to support SED programmes in 4A
  • Internal
    • CHS lead responsible
    • Support from CHS steering and working group
    • Group CHS specialist support
  • External consultant
    • Generally required to support baseline data collection (depends on scope)
  • Extensive engagement with actors mentioned in scoping
  • Extensive engagement with community, including potentially participatory data collection
  • Potential need for ethical approval.
  • A fully referenced baseline health report aligned to the defined scope
  • Note that the scope of the HIA may differ from the scope of a baseline that may be required to support SED health and wellness programmes
  • Depends on the complexity of the scope.
  • Primary quantitative cross-sectional studies may take 6-9 months.

Task 3 and 4:

  • Risk/impact Assessment
  • Update SHIRA
  • Identify and analyse the existing health data, systemic vulnerabilities and evaluate how site/project-related activities might potentially cause risk or impacts by applying SHIRA processes and requirements
  • Internal
    • Ideally, internal process
    • Requires input and review by the CHS steering committee.
    • May require cross-functional workshop with CHS working group.
    • Group CHS specialist support
    • Cross-functional integration across environmental and other social studies
  • External consultant
    • Role may be to facilitate the SHIRA process and direct evidence-based controls related to the identified impacts.
    • Support on specialised or complex technical areas (e.g. toxicology).
  • Generally limited unless community input is required/warranted
  • Part of disclosure and communication (as required)
  • A health impact assessment report that includes:
    • Impact definition: cause and comment on potential health impacts and project influence.
    • Impact evaluation/assessment to describe the prevailing baseline health conditions, inherent and residual impacts.
    • Recommend mitigation/management measures to effectively avoid, mitigate or control different impacts.
  • Recommend opportunities for socio-economic development for positive contributions, with linkages into 4A toolkit.
  • Depends on complexity.
  • 3-4 weeks after baseline completed.
  • Requires a detailed project description/ internal context review.
  • Dependencies on specialist environmental or socio-economic studies, as relevant.

Task 5:

Develop CHS management plan

  • To support the prioritised approach to managing (and monitoring) impacts and risks
  • Internal
    • Ideally, managed internally and directed by the CHS steering group.
    • Group CHS specialist support.
  • External consultant
    • Can be considered to develop the health monitoring programme, including developing key performance indicators linked to impacts and interventions
  • Engagement with public health authorities on management measures in communities. Evaluate opportunities for partnerships and alignment with existing strategies/programmes.
  • Engagement and communication with communities and other interested/affected parties
  • A CHS management plan that can ideally be integrated into the SMP.
  • Ideally, the management plan should link the monitoring requirements/ elements.
  • Requires the completion and acceptance of the impact assessment and related management measures.
  • Depending on complexity but 2‒4 weeks to develop thematic framework plan.
  • Detailed plans on interventions dependent on proposed actions

Task 7:

Develop CHS monitoring plan

  • To support the monitoring and evaluation of impacts and management measures.
  • Internal
    • Support from CHS steering and working group
    • Group CHS specialist support
  • External consultant
    • Technical support as required.
    • Use of platforms like Isometrix
  • As required as part of plan
  • A CHS monitoring plan that, ideally, links to the management plan.
  • Evaluates the implementation and success/ improvement factors
  • Ongoing
  • Different metrics/ indicators may have different timeframes

Tasks 6 and 7:

Implementation of CHS management and monitoring plan (monitor and evaluate)

  • Implementation of CHS management and monitoring plan
  • Internal
    • Support from CHS steering and working group
    • Group CHS specialist support
  • External consultant
    • Implementing partners
    • Isometrix for monitoring
  • As required on communication or engagement commitments.
  • Linked to grievances as required
  • Implementation of interventions.
  • Monitoring and evaluation as per plan.
  • Reporting as per plan
  • Ongoing and depends on programme interventions.

Task 8:

Review and adjust impact risk assessment and CHS management and monitoring plan

  • To review actions and adjust/modify controls as required
  • Internal
    • Support from CHS steering and working group
    • Group CHS specialist support
  • External consultant
    • Implementing partners
    • Audit and assurance
    • Monitoring platforms
  • As required based on changes and proposed adjustments
  • Review and assurance report
  • Modify and adjust interventions
  • On-going
  • Annual and 5- year reviews

4C Tool 5 – Use of external specialist HIA consultants

The allocation for financial and human resources to support an HIA should be proportionate to the anticipated impacts and risks, level of the HIA and skills available within the site or business unit (BU). Generally, this will be determined at scoping when the terms of reference for the HIA are defined – but if the project/site is anticipated to be complex, external support may be requested to support the scoping assessment. Tool 4C.4 includes a consideration of external resources as part of the inputs section, but specific considerations for engaging external support should include:

  • Lack of resources or skills at the site level.
  • Specialised skills required.
  • Complex local context, including:
    • Local stakeholder relationships (local communities or health authorities).
    • Cultural or traditional factors.
    • Absolute need for independence even at the stage of scoping.
  • Need to conduct specialised or comprehensive baseline data collection, including household surveys, biomedical sampling, specialised surveys (such as entomology or toxicology exposure assessments).
  • Complex data collection, reporting and analysis as part of monitoring/evaluation.
  • Design of specialised health interventions.
  • Implementing health interventions.

The selection of a suitably qualified health impact assessment practitioner or public health resources to perform specialised tasks can be a complex undertaking, as there is a scarcity of resources with the skills and experience of conducting HIA from mining projects/sites. It is recommended to separate skills that may be required to support the impact/risks assessment process and the collection of baseline data, and those needed for other pure public health/ epidemiology work. The following skills are recommended for an HIA specialist, with the table providing a broad competency framework that can be applied:

  • Post-graduate qualification in health or social sciences, supported by public/global or population health exposure/qualification. A medical doctor should not be a requirement, and it is noted that at, times, such a qualification may not be suited to an HIA.
  • Training in HIA or experience in HIA.
  • Experience in development initiatives; ideally, mining, oil and gas, infrastructure or agricultural projects.
  • Experience or understanding of mining or industrial processes and indirect activities.
  • Experience working in remote, austere and underserved areas/communities would be beneficial.
  • Experience in workplace health and safety (occupational health) would be beneficial.
  • Depending on the context, familiarity of the local health conditions, language, culture and stakeholders will be essential. In these instances, local public health resources should be engaged, supported by a practitioner experienced in the impact/risk assessment process.
Competency framework for HIA practitioners
Level of support Skill/experience Can support

Awareness

  • Attended a short introductory session on HIA (1-2 days)
  • Identifies what needs to be managed
  • Can manage the CHS assessment (objectives and outcomes)
  • Can support stakeholder engagement
  • Can be a member of CHS steering group

Knowledge

  • Attended a detailed training session on HIA (c.5 days) from an internal resource or reputable institution
  • Good understanding of the mining process and company impact/risk assessment processes
  • Good understanding of the IFC PS or Equator Principles processes and guidelines
  • Adequate skills and qualifications
  • Can fulfil role of CHS lead
  • Member of the CHS setting group
  • Can explain and advocate the HIA to internal and external stakeholders
  • Can potentially lead the scoping assessment
  • Can perform cross-functional liaison (occupational health, environment, social performance departments, etc.)

Skilled

  • Attended detailed training session on HIA (c.5 days) from an internal resource or reputable institution
  • Has suitable public health experience and qualifications
  • At least 2 years’ experience conducting HIAs for mining projects, or experience on 5 or more projects (ideally, with support of an expert practitioner)
  • Specific skills in impact/risk assessment.
  • Good understanding of the IFC PS or Equator Principles processes and guidelines
  • As above
  • Can lead a ‘non-complex’ HIA and manage the HIA process/tasks
  • Can lead a ‘complex’ HIA, with support from an experienced HIA practitioner
  • Can appraise and audit a non- complex HIA

Expert

  • As above
  • Substantial experience in HIA
  • National or international reputation
  • At least 5 years’ experience in doing HIA
  • Has led HIAs for complex mining projects
  • As above
  • Can lead complex HIAs
  • Can support on complex methods and tools
  • Can support training as required

4C Tool 6 – Sample matrix for a community health and safety management and monitoring plan

The matrix in the table below presents a template of a community health and safety management and monitoring plan that sites can use to plan and track interventions. Sites can adapt the template to suit their own needs and context. Notably, the template is structured to report in plans and themes that link various CHSAs. The reason for this is so that overlapping actions between CHSAs can be addressed as a collective instead of being siloed into a specific area (for example, health system strengthening may occur across a range of CHSAs but should be addressed as a specific plan linked to themes or specific CHSAs, so that the interlinkages are systematically addressed).

This matrix can be used as an action tracker to support the management and monitoring of CHS impacts and risks, but it is generally recommended that a discrete plan is developed to address each theme or management plan element (e.g. communicable disease management plan) to provide the required detail of actions and monitoring elements, including:

  • The detail of the proposed action or management activity, including objectives and targets.
  • Timing and detailed implementation and monitoring schedule.
  • Target location, especially if focus on discrete areas/populations is required.
  • Specific roles and responsibilities in detail, including possible service-level agreements.
  • Potential partners and implementing partners/providers. This may include terms of reference for proposals, service-level agreements, etc.
  • Key stakeholders that need to be involved, consulted and informed.
  • Financial and human resources requirements – including capital and operational budgets.
  • Monitoring and evaluation, including type of indicators, if additional data collection is required to inform a departure point, key performance indicators and details on how data will be collated, stored analysed and reported.
  • Reporting of activities and on defined metrics.
Plan Theme/ CHSA What When Where WHO Monitoring and evaluation

 

 

Proposed activity Specific element Timing/phase Priority Target population/area Accountable party Important stakeholders Implementing partner Type of indicator Indicator Surveillance method Frequency

Communicable-disease management plan

Sexually transmitted infections(STIs)/ CHSANo. 3

Develop a clear HIV policy and programme in the workplace and community

Develop a code of conduct on fraternisation of the workforce with the local community

Pre-development through operations

High

Workforce and immediate communities/relevantpotentially affected stakeholders

Site

Workers.

Contractors.

Unions.

Traditional authority.

Community-based organisations

Humanresources.

Provider

Process

Completed and implemented procedure

Single output

Single output and incidence reports

 

Develop and implement comprehensive HIV and STI prevention and treatmentprogrammesfor transport workers, especially long-distance truck drivers.

Pre-development through operations

High

Transport workers.

Contracted transport companies.

Communities along transport corridors and near truck stops

Site

Workers.

Contractors.

Unions.

Traditional authority.

Community-based organisations.

Public health authorities

Provider.

Humanresources.

Contractor

Process

Development and sign-off on policy and procedure

Procedure with defined objectives and interventions

 

Process and outcome

IEC and behaviour-change communication programmes

Number and percentage of people reached bybehaviour change communicationoutreach activities.

Monthly reporting

Reports onbehaviour change communicationmetrics as per plan

Process and outcome

Access to reproductive health services, voluntary testing and STI management

No of people reached by health services. 95:95:95 plan. No of STI cases treated

Monthly, quarterly and annual reporting

 

Vector-related diseases

Develop an integrated malaria and vector controlprogrammein the workplace

Vector control targeting larval source and adult control.

Education and awareness.

Bite prevention

Diagnosis/treat

Pre-development through operations

High

Workplace

Site

Workers

Contractors

Unions

Environment

Public health authorities

Vector control provider

Workplace health service

Environment

Process and outcome

As per elements defined per programme

Various as per programme design

Various

4C Tool 7 – Data sources to support monitoring and evaluation

Collecting data is not only important to inform the baseline health status as part of the impact/risk assessment process, but also to support the monitoring and evaluation (M&E) of impacts and interventions. The following data sources may be useful to support this M&E function:

  • Data collection and monitoring linked to specific plans and programme interventions, with the following considerations:
    • Collect data to support the design of a programme intervention, and a point of departure, that defines the baseline for potential KPIs that are required to be tracked. This can guide specific interventions and be used to evaluate effectiveness, both from a qualitative (often based on determinants) and quantitative perspective (often based on health outcomes).
    • Timing will depend on intervention but, ideally, monitoring should support longitudinal and serial indicator surveillance.
    • An example could be a sexually transmitted infection (STI) management programme:
      • Inputs could be education and health systems strengthening.
      • Outputs can be a process activity of the number of people reached and improved testing and treatment capacity in health facilities.
      • Outcomes may be behavioural change and the testing rates of syphilis and HIV in health centres.
      • Impact can be a reducing positivity rate of STIs – ideally, on a serial or trend analysis (e.g. HIV and syphilis rates).
  • Longitudinal monitoring from secondary data sources that can include host-country health information systems (such as DHIS2), burden of disease reports, and specific programmes that are established. This is generally the most reliable leading indicator and it should also allow trend analysis of changing health indicators.
  • Serial cross-sectional baselines to monitor a defined set of indicators on the demographic and health indicator methodology. These types of surveys can be used to support specific points of departure for interventions and can provide local-level information that can support surveillance of specific and well-recognised indicators (some that may have cross-reference to or can be used as proxy indicators for the SDG3 goals). These types of assessments provide lagging indicators, as they are generally repeated on a serial basis (3-5 years), and that will inform how things have changed from a single point in time to the next and will not allow dynamic surveillance of impacts to assist in rapidly adjusting interventions. For example, it may be able to tell that syphilis has increased and in what community, but as the data will lag, that will limit the ability to respond proactively to the address this, with the impact likely to have already occurred. These surveys, however, can be very useful and powerful for tracking a reproducible set of indicators to see how things have changed over time, re-evaluate priorities and provide a wide set of demographic, health, core welfare and socio-economic indicators. An example of a modular approach to conducting a cross-sectional baseline health survey that includes a variety of indicators is attached in Guidance note 4C.2.

4C Guidance Note 1 – Managing the scoping process

This Guidance note provides practical advice to facilitate planning and undertaking the required actions of the CHS scoping process.

Table 1 provides describes the inputs required for the CHS scoping process – the CHS Lead, the CHS working group and external resources, and provides guidance and useful considerations on these inputs.

Table 2 provides guidance on the methods (actions) to be undertaken as part of the CHS scoping process, including:

  • Internal context review (considering the internal context review undertaken as part of Section 2 Task 2 and expanding if necessary).
  • Defining potentially affected stakeholders within the site area of influence (AOI).
  • External context review (considering the external context review undertaken as part of Section 2 Task 4 and expanding if necessary), undertaken through desk work, field work and stakeholder engagement; and conducting a gap analysis
  • Identifying CHS areas of concern and preliminary assessment of CHS impacts and risks

Guidance on determining the level of HIA adequate for each site is provided under ‘Planning next steps in the HIA process’.

Table 1 - Guidance on inputs to the CHS scoping process

Inputs Guidance
  • A CHS lead assigned to lead the scoping exercise.
  • A CHS steering committee should be established to guide the HIA process, beginning with the scoping exercise. To remain nimble, this should be a small group and should include the CHS lead, a member from Group Social Performance (SP), SED and Government Relations, as well as the Group CHS specialist. This working group may include external stakeholders (appropriateness to be determined on a case-by-case basis). The  CHS steering committee should report into the site Social Performance management committee if they are not the one and same thing.
  • A separate CHS working group should or can be established in addition to the CHS steering committee. However, sites may consider only constituting the steering committee and fulfilling the functions of the working group by calling on relevant internal and external stakeholders who may be able to share pertinent information or be required to support the HIA process.
  • The CHS working group should be established to support different elements of the scoping studies and the ongoing HIA process, including supporting engagement with various internal and external stakeholders, including:
    • Internal site resources or specialists that may have data or information that can be relevant to the HIA process or cross-functional roles based on their area of expertise/site level responsibility; e.g.
      • Environmental or biophysical data or information, including air quality, water quality, noise modelling etc.
      • Human resources on workplace demographics etc. especially of local residents.
      • Occupational health and safety
      • SED resources
      • Contracts management
      • Engineering and mining
      • Etc.
    • External stakeholders (as appropriate on a case-by-case basis) including:
      • Public health authorities at a national, regional (provincial) or district/local level. This engagement, and associated permissions that may be required, is very important to obtain so that it facilitates the engagement and participatory data-collection activities with public health services at the level of the site. Permission may be required at a higher level to engage with district or local healthcare workers/officials.
      • NGOs, community-based organisations or faith-based organisations involved in health or social development at the regional or local level.
      • Potential service providers or implementing partners.
  • External skilled resources: as far as possible, the scoping exercise should be conducted internally, with support from the Group CHS specialist. However, depending on capacity various elements the scoping exercise can be outsourced to an external consultant if they have the correct skills and experience. Typically, this would be limited to supporting data gathering as part of the external data review (both desk and field-based work) and potentially elements of stakeholder engagement.
  • The CHS Lead (responsible/accountable person at site level) can be the same or a different person, but they should be accountable to a single person at the site level so that integration and overlap across studies is supported, as needed.
  • Terms of reference for the CHS steering committee can be defined, e.g.:
    • Key objectives of the HIA process.
    • Key roles and responsibilities of team members.
    • Links to other Social Way and SHE way elements and requirements (including 4F: Land Access, Displacement and Resettlement and 4G: Site-induced Migration (SIM), etc.).
    • Cross-functional support and make-up of the CHS working group.
    • External stakeholder engagement strategy.
    • Timelines for various elements of the HIA, including specific milestones.
    • Spatial and temporal boundaries.
    • Review the outputs of the scoping exercise (as per purpose) and support the determination of the terms of reference for the next steps in the HIA process that can include:
      • Level of HIA.
      • Reviewing the CHS areas of concern based on:
        • systemic community vulnerabilities (existing health challenges/needs).
        • institutional capacity at the level of the community and the health authorities to manage or tolerate the potential health impacts.
        • Potential project-related health impacts linked to direct and indirect influences (site-level vulnerabilities).
      • Reviewing the area of influence (AOI) and potentially affected stakeholders
      • Reviewing the available data, data gaps and data-closure opportunities to support further baseline health studies.
      • Stakeholder engagement.
    • The inclusion of external stakeholders on the HIA steering Committee and/or the CHS working group should be decided on a case-by-case basis. Considerations may include site relations with government health authorities, and the authorities’ capacity, competency and interest in the HIA process. Benefits of including health authorities may include facilitated access to existing secondary CHS data and information, partnership building and facilitated planning in support of HIA tasks throughout the HIA process.
    • The CHS working group should continue throughout the entire HIA process. However, its membership may change over time, depending on the specific focus of each action

Table 2 - Guidance on the methods (actions) to be undertaken as part of the CHS scoping process

Methods (actions) Guidance
  • Internal-context review (desk work and internal engagement across various functions)
    • Review the current internal context from the section 2 ‘Review and Planning’; if already undertaken, to screen for CHS concerns.
    • Focus on both existing site activities and planned future expansions.
    • Information on existing and planned site-level activities that may potentially cause CHS impacts can be collected from various elements (see Box 2.2 of Social Way Section 2 ‘Review and Planning’7); for example:
      • Social management plans
      • Life of asset plans
      • data already available from other departments, including Human Resources (HR); e.g. social profile of employees and their families and occupational health statistics
      • (if in projects phase or new elements) preliminary project description and planned front-end engineering design to understand the proposed activities
      • Reviews of reports and specialist studies that have been completed to date for the project or historically for the site
      • Current contractor social management specifications.
      • Review current mine complex (including associated facilities) activities from a process and spatial perspective.
      • Review current definition(s) of AOI to inform definition of potentially affected stakeholders
      • Review workplace risk and controls register (WRAC) to determine what CHS risk and impacts have been identified and associated controls
      • Review of grievance and commitments register
      • Review any past specialist studies of reports and specialist studies that have been completed to date, including
        • Any health impact assessments or any health-related consultancy documents of any nature – whether for Sustainable Mining Plan, workplace health or community health, etc. .
        • Current contractor social management specifications and reports.
        • Land access, displacement and resettlement reports and management plans.
        • SIM reports and management plans.
  • Define and geo-reference potentially affected stakeholders within the AOI
  • External context review (desk work, field work and external engagement, as shown in Figure 1)
    • Desk work
      • Review the current external context (available from Review and Planning, i.e. Section 2 Task 4) to screen for CHS concerns
      • Based on what is available, conduct a literature review of health-related information available in the public domain from standard source literature. This will be conducted in a CHSA framework to ensure that a systemic approach is followed. The review will consider priority health issues that are identified at the national, regional and district level and, where available, at the local level and will form the basis of the preliminary baseline health data description.
      • Any ESIA, social studies or similar.
      • Specialist biophysical studies: air quality, surface/ground water quality and quantity, soil and geochemistry, noise and vibration, etc.
      • Any socio-economic baselines or similar reports.
      • SED and Collaborative Regional Development reports
      • CHS-relevant grievances
      • LFI reports
      • Work with external contractors that may already be engaged with the site to support CHS-relevant elements of work and, in turn, to support the baseline health description from data that is available or easily collectable.
      • Any studies or reports from peer mining companies that highlight CHS impacts and interventions to consider similar risks or potential for cumulative impacts.
      • Review the local context to determine if there are any potential partners that can assist with the local collection of data (to perform some of the field tasks below).
      • Map key stakeholders and plan for external engagement
    • Field work (including external engagement)
      • Pre-field work planning that includes:
        • Timing and logistics
        • Stakeholder engagement plans and permissions.
        • -collection objectives and potential sources.
        • Review of CHS-relevant stakeholder feedback (from past 2 years or another relevant period)
      • Kick off meeting with the CHS steering group.
      • Understand the current project/site, associated facilities and future plans from a spatial perspective by reviewing maps on site and then undertaking an orientation drive-through of the site and prospective site.
      • Stakeholder engagement in the study area, including:
        • Initial engagement with the district-level health authorities (e.g. district health manager and district health officer), with a memorandum/letter introducing the HIA, its objective and intended outcomes, and to outline the envisaged role of the health authorities. This letter should be followed up with either an in-person or virtual meeting to further discuss the HIA, outline the phases, planned activities and to request formal support. Permission to engage with public sector health managers (at the district level) and health care staff (at facility level) should be requested, as well as a request to share reports and other documentation that may inform the health baseline, including any local municipality development plans and health strategies.
        • If it is possible at this stage, request a roundtable discussion with selected health programme managers from the district (or other appropriate) level to discuss existing health challenges and needs in the district and specifically in the AOI.
        • If permission is granted, conduct key informant interviews with selected groups in the district, municipal areas or AOI. These should be supported by a semi-structured instrument to support a systematic process and include:
          • Health agencies or NGOs
          • Community and faith-based organisations.
          • Healthcare workers at public health centres (mobile clinics, clinics or hospitals) and team leaders of community health workers, key health challenges in the community, health-seeking behaviour practices, and challenges such workers have in rendering medical services to the community.
        • Visit public health centres to understand their basic functionality through conducting a Service Availability and Readiness Assessment (SARA) based on an adapted WHO methodology.
        • If possible, conduct short focus group discussions using a semi-structured tool. In scoping, and depending on the setting, this may be limited to a key population sub-group. For example, in low-resource settings, women can be consulted considering their traditional role as gatekeepers to community and family health. Male focus group discussions may be conducted as part of the next phase.
        • Field visits to the potentially affected stakeholders or communities to directly observe the existing environmental, hygiene and social health conditions, with the use of a support observation tool.
  • Gap analysis
    • Identify key data and data gaps, data gap closure opportunities (i.e. additional baseline data collection) and stakeholder engagement opportunities.
  • Identify CHS areas of concern and preliminary assessment of CHS impacts and risks
    • Analysing key findings, including a dashboard of CHS areas of concern
    • As relevant, significant potential health impacts will be highlighted so they can be addressed without waiting for the entire HIA process to be completed (the significant potential health impacts can be captured under SHIRA) and recommended controls can be proposed for early implementation.
    • A preliminary assessment of CHS impacts, based on the available information, can already be undertaken during the CHS scoping exercise. These CHS impacts identified may already be included in the site SHIRA and WRAC during its next revision as part of the site’s transition-planning process before the entire HIA process is concluded
  • Seek advisory support from Group Social Performance (SP) CHS Specialist on adapting the general methods to each site and identifying support tools of use in assisting various actions.
  • Actions are iterative and are not necessarily to be undertaken in chronological order.
  • On internal-context review:
    • Ideally, the internal context review undertaken as part of Review and Planning (Section 2 task 2) is sufficiently detailed to enable an identification of the CHS areas of concern and an assessment of CHS impacts and risks. Otherwise, it may need to be expanded with a CHS focus or lens.
    • The internal context review aims to anticipate the spatial area of influence (AoI) and the potentially affected stakeholders within it, capture how site and site-related activities (including those from ancillary facilities) are influencing (or have the potential to influence) determinants of health and cause CHS impacts.
  • On defining potentially affected stakeholders within the AOI:
    • Review how the project/site AOI is currently defined. There may be various AOIs defined based on environmental or social criteria – these may not necessarily cover all potentially affected stakeholders s form a CHS perspective.
    • Defining potentially affected stakeholders is an iterative exercise (can be revisited throughout the HIA process). Some potentially affected stakeholders may be easy to identify – e.g. communities in the immediate vicinity of a site’s fence line. Other potentially affected stakeholders may only be identified after engagement with external stakeholders.
    • potentially affected stakeholders can be defined or grouped based on similar exposure profiles (for example, resettlement, linear aspects, etc.) and population groups that may be systemically vulnerable
    • The definition of potentially affected stakeholders supports the spatial identification of CHS impacts (and, later on in the HIA process, the planning of CHS management measures) for each CHSA/CHS impact. It also informs the establishment of the CHS baseline and how Baseline Health Studies are planned for later on in the HIA process.
  • On external-context review for CHS
    • The external-context review for CHS starts as part the CHS scoping exercise, with the objective of developing a preliminary CHS baseline. The external-context review for CHS will continue, after the CHS Scoping exercise is concluded, with additional health data and information collected as part of baseline health studies (Task 2 of the HIA process) – this will enable completing the CHS baseline.
    • Only CHS data and information that is publicly available and easily accessible to the CHS working group, supplemented by targeted/limited primary data collection (e.g. via key informant interviews and focus group discussions with key CHS stakeholders), should be collected during the CHS scoping exercise.
    • For work with external contractors that may already be engaged with site to support CHS-relevant elements of work, an addendum to the existing scope of work and contract will be required. This will require engagement and initial discussion to determine what data is available and of easy access and what level of granularity can be pulled out of the health information system to reflect local health profiles in the relevant AOI.
    • CHS field work should be planned alongside other relevant fieldwork activities (for example, on SED health initiatives or environmental studies) to maximise synergies and avoid stakeholder fatigue.
    • At the end of the CHS scoping exercise, the CHS data and information collected, reviewed and analysed should be consolidated (within the CHS scoping report) around each CHS area of concern and/or each potential CHS impact. The output of this consolidation will be the preliminary CHS baseline.
    • The preliminary CHS baseline should not be captured solely in a long, text-based report. There is significant value in maintaining an electronic database or data-management system so that data trends, different combinations of relevant data, and other statistics can be easily accessed. GIS mapping should be used to represent data spatially wherever possible. These options should be considered during the CHS scoping exercise.
    • External context data and information on CHS collected during the CHS scoping exercise can be used to inform the systemic vulnerability assessment (for example, on the human capital’s level of health and nutritional status and the physical capital’s healthcare services). (Further external-context data and information on CHS collected through additional baseline health studies will further refine the systemic vulnerability assessment).
    • During the CHS Scoping exercise, CHS-relevant stakeholders must be mapped. This task should be aligned with Section 3A Task 3 (Map stakeholders) as possible.
    • Targeted engagement and consultation with CHS stakeholders within the CHS AOI and the potentially affected stakeholders s should take place during the CHS scoping exercise. This engagement should be strategic; i.e. it should be outcomes-based:
      • to understand what sources of CHS data are available in the CHS AOI and on potentially affected stakeholders and the extent to which such data is adequate (e.g. of sufficient quality and disaggregation) for the purposes of establishing a CHS baseline and monitoring CHS impacts (appraise what routine health information or statistics are available in the local/ district/regional health information system)
      • to collect CHS data and information that may not be publicly available or of immediate access (e.g. grey literature; summary health statistics)
      • Map what health facilities are available in the CHS AOI and characterise access and quality to health services in the AOI (or plan this assessment of capacity for a later stage)
      • to consult on and understand potential CHS areas of concern and what the potential CHS impacts are likely to be (stakeholder engagement is fundamental to this objective)
      • to establish working relationships between the CHS working group and local (or district/regional) health authorities in support of baseline health surveys undertaken (as needed) on the next stage of the HIA process.
  • On gap analysis
    • The preliminary CHS baseline should clearly identify the critical CHS baseline data gaps. Gaps may exist because data/information is not available or because the available data/information is not adequate or sufficient (e.g. there may be data-quality issues, or the available data is not sufficiently disaggregated to be representative of potentially affected stakeholders within the site CHS AOI).
    • This gap analysis is performed in order to establish whether sufficient data is available to proceed with the assessment of CHS impacts and the definition of a CHS Management Plan, or, in case of inadequate or insufficient data, whether the collection of additional baseline health data is warranted. In practice, the gap analysis has a focus on the health outcomes and determinants of major concern (the likely CHS impacts).
    • The gap analysis includes critical appraisal of data quality of identified data sources. Importantly, data on major health outcomes and determinants of concern requires a high level of accuracy on a regional and/or local level, allowing for an evidence-based assessment of CHS impacts and enabling subsequent monitoring of CHS impacts.
    • It is likely that many gaps will be identified in a preliminary CHS baseline. Filling all gaps would be a time-consuming, resource-intensive and complex process. Therefore, data gaps should be prioritised when planning for specific baseline health studies to fill them. The resources employed on filling the gaps should be proportionate to the scope and scale of the possible/likely CHS impacts associated with a site. Baseline health studies usually involve outsourcing to consultants or national/academic institutions.
    • If important data gaps are identified and primary data collection activities (baseline health studies) are required, it is important for data-collection strategies and activities to be highly focused and linked to specific key performance indicators (KPIs). This means that most CHS monitoring indicators and CHS KPIs are outlined or actually defined during the CHS scoping exercise, and not only later on in the HIA process when a CHS monitoring framework is established (i.e. during Task 7 ‘CHS monitor and evaluate’).
    • Data-collection option should be considered in the context of wider Anglo American work with external stakeholders. Identify interlinkages, synergies and overlaps across functions and studies, and plan accordingly, to avoid overlaps, duplication of work and maximise synergies in data collection.
  • On identifying CHS areas of concern and preliminary assessment of CHS impacts and risks
    • The CHS areas of concern will be identified and described through application of a decision matrix that considers the methodological review of three variables as described in Figure 2 that includes:
      • The prevailing health conditions in the potentially affected stakeholders and the potential systemic vulnerability to changes in health determinants that may impact their health status or perceived quality of life/well-being. This includes the institutional capacity of the potentially affected stakeholders and the health authorities to manage or tolerate potential health impacts.
      • Proposed project activities (in general terms) and how these may impact CHS and well-being, either in a direct or indirect fashion (site-level vulnerabilities).
      • Stakeholder comment and concern, as well as precedence from similar projects
  • If the required evidence is available in sufficient quality for the CHS working group to decide what CHS areas are of relevance and what the main CHS impacts are likely to be, then the HIA scoping exercise can proceed to its final task – planning next steps/activities in the HIA process and developing terms of reference for such activities – and then be concluded. However, if significant data gaps are identified within the CHS scoping exercise, then further information should be collected.
  • In practice, there will always be data gaps and uncertainties during the CHS scoping exercise. The CHS working group should make a professional judgement about whether further data and information should be collected for the CHS scoping exercise versus continuing on with the HIA process. It is possible to proceed with the HIA process with some uncertainty on whether some CHS areas and impacts are likely to be of interest and to undertake additional baseline data collection later to resolve this uncertainty.

Figure 1 - Data collection as part of scoping exercise

image

Figure 2 - Triangulation of data to determine CHS areas of concern

Planning next steps in the HIA process as an output from scoping process

A key objective of the CHS scoping process is to define the scope, limits, time and resources for the HIA (i.e. the assessment of CHS impacts), or, in other words, define the remaining tasks to perform as part of the HIA process.

The level of the HIA is also generally defined as an outcome of the scoping process, which defines the required intensity/effort and resources, particularly in relation to the collection of new community-level data, the extent of external stakeholder engagement and overall time needed to complete the assessment.

While there is no formal algorithm to select the type of HIA, three variables are often considered, which include the: i) complexity of the site/project footprint; ii) magnitude and complexity of potential CHS impact areas of concern; and, iii) social sensitivities. Often there isn’t a clear demarcation between these considerations, and they should be seen as a continuum. The three levels that are defined for application in Anglo American projects/sites are supported by the matrix in Figure 4C.1 in the introduction section, and include

  • Desktop
  • Rapid appraisal
  • Comprehensive or in-depth.

The characteristics and elements of the various levels of HIA are described in Table 3.

Table 3 - Levels and characteristics of different HIAs

Type of HIA Characteristics Elements/ -limits

Desktop

  • Generally, for projects with few anticipated impacts/ risks
  • Provides a broad overview of possible health impacts and risks
  • Analysis of existing and accessible secondary data (no new data collection)
  • No or very limited stakeholder engagement
  • May require health-data collection when implementing management actions
  • May lack views of external stakeholders
  • Limited ability to build stakeholder relationships
  • Rapid process –2-4 weeks
  • Generally performed by internal staff

Rapid appraisal

  • Provides more detailed information of possible health risks and impacts
  • Does not imply a superficial process, but rather that analysis of risks impacts is focused on existing or easily accessible data.
  • Collection of additional secondary data and limited primary participatory data
  • Limited stakeholder and key informant engagement and analysis
  • May require health-data collection when implementing management actions
  • May require health-data collection when implementing management actions
  • Quick process: 6‒8 weeks, including 5‒10 days of field work, depending on the context
  • Generally, requires external consultant or public-health support

Comprehensive

  • Provides a comprehensive assessment of potential health risks and impacts
  • Robust definition of risks and impacts
  • New project-specific survey data collection, including primary data from participatory studies or even cross-sectional household or biomedical studies. Analysis of specific sub-populations such as children, pregnant woman, elderly, urban and rural residents, etc.
  • Participatory approaches involving stakeholders and key informants
  • Broad stakeholder consultation
  • Time- and resource-consuming- can take 6‒9 months if a cross-sectional community-based study is performed
  • Requires external consultant or public health support

Outputs of the CHS scoping process

The key output from the CHS scoping process is a formal documented report – the CHS Scoping report. This report may include or be accompanied by additional outputs such as Terms of Reference for additional CHS baseline-health-data collection. Seek advisory support from the Group Social Performance CHS Specialist for an outline of the CHS Scoping Report. The CHS Scoping report shall include:

  • An executive summary analysing key findings, including a dashboard of CHS areas of concern, key data and data gaps and a summary of the next steps in the HIA process including data-gap-closure opportunities (i.e. additional baseline-data collection), stakeholder engagement opportunities and integration into other studies. As relevant, significant potential health impacts will be highlighted so they can be addressed without waiting for the entire HIA process to be completed (with the significant impacts included in the formal SHIRA process) and so that recommended controls can be proposed for early implementation.
  • A description of the CHS scoping exercise methodology and tasks/activities that took place
  • A description of the CHS-relevant policy, legal and regulatory framework
  • A summary of the internal context that may be relevant to CHS (including a brief project description, with a focus on site and site-related activities that may impact the health and well-being of external stakeholders).
  • A preliminary profiling of potentially affected stakeholders based on similar exposure profiles (for example, resettlement, linear aspects, etc.) and groups that may be systemically vulnerable.
  • Draft of the preliminary baseline health description, following the 12 CHSA framework (as the external-context review) from the desktop literature review, as well as secondary and participatory data collected in the field. It is noted that this will be an iterative document that will be updated in step 2 (CHS baseline/CHS external context review) as more data becomes available.
  • A description of CHS areas of concern from both a CHS-impact perspective and the potential for business risk.
  • Within each CHS area of concern, a preliminary identification of potential CHS impacts and a tentative assessment of each impact, as possible).
  • Description of data gaps and potential data-closure opportunities.
  • A final summary on the next steps in the HIA, including:
    • Determining the level of the HIA
    • Baseline-data-collection requirements and considerations
    • Spatial limits
    • Timeframes
    • Resources
    • Budgets
    • Short summary on the suggest terms of reference and planned future activities for the HIA.
  • Membership of the HIA steering committee.
  • Membership of the CHS working group.
  • External-engagement activities that took place.
  • Any commitments made to external stakeholders during the scoping exercise.

4C Guidance Note 2 – Baseline health data collection

Planning for completing the external context review on CHS, the collection of additional CHS data and information for the CHS baseline may include undertaking specific baseline health studies. These may require external resourcing, involvement of health authorities, obtaining ethical clearance for health primary data collection and extensive community consultation, among other factors.

The initial baseline data collected during scoping may highlight data gaps. As addressing data gaps may be a time-consuming, resource-intensive and complex process, it is essential that any studies focus on collecting priority data that can inform the impact/risk assessment. The resources employed on filling the gaps should be proportionate to the scope and scale of the possible/likely CHS impacts associated with a site. Baseline health studies usually involve outsourcing to consultants or national/academic institutions.

If important data gaps are identified and primary-data-collection activities are required, it is important for data-collection strategies and activities to be highly focused and consider the following broad objectives:

  • To provide a baseline of the health status of the potentially affected stakeholders, prior to the development or initiation of a project, or to establish a new baseline for an existing site. This will support the ability to effectively describe and communicate what the prevailing state of health was in the communities prior to commencement of the project activities, or at a specific point of time. While not every indicator can be covered in surveys of this nature, having this data will facilitate communications with stakeholders on the pre-project or current state of health and allow comparisons through future surveys or monitoring.
  • To describe specific health-related key performance indicators (KPIs), both in the potentially affected stakeholders and outside the Project AOI as comparison sites (as required and relevant).
  • To guide health-mitigation measures that will be implemented as part of the Community Health and Safety Management Plan (CHSMP). Having a robust baseline will enable the site to report from a point of departure on activities and achievements using well-recognised health indicators.

When planning for baseline health studies, it is useful to think about:

  • The required level for data collection (individual, household or community)
  • The required data-collection tools and methods (questionnaire surveys, service and infrastructure assessment, clinical field unit, etc.)

Table 1 describes some important elements of baseline-data collection that should be considered, with Figure 1 an example of a modular approach to conducting a cross-sectional baseline health survey that includes a variety of indicators8.

Table 1 - Elements of health baseline information

Topic What Examples Obs.

Health demographics

Basic information required to inform the health profile of the potentially affected stakeholders

Population disaggregated by age and gender, the number of births, deaths and total fertility rate. Life expectancy, maternal health, child health, vaccine coverage, and utilisation/expenditure related to health services.

Health outcomes

Generally represented by ‘cases’ of death, specific illness, injury or disease

Number of ‘cases’ over a period of time (commonly referred to as ‘raw data’ or ‘crude rates’).

Health outcomes can also be described as prevalence (proportion of persons in a population with a particular health outcome over a specific period of time) or incidence rates (indication of the number of new cases of a particular health outcome in a given population over a specific period of time).

Reliance on raw case data alone does not provide a good basis to assess potential CHS impact and risk. For example, if the number of tuberculosis (TB) cases is increasing over time, but the population is also increasing, this does not necessarily translate into an increase in the rate of TB. It is recommended to work with local health providers to understand the available data.

Health priorities

Leading causes of morbidity, mortality and economic losses attributed to health outcomes.

Non-communicable diseases such as cardiovascular disease, diabetes, mental disorders and cancers. Re-emerging and alteration of infectious diseases. Priorities will generally have some health promotion or prevention activities initiated by the local authorities.

It is important to recognise impacts on, and potential contributions to, host countries’ priority health issues. This can help support progress in meeting the Group’s Sustainable Mining Plan goals.

Figure 1 - Modular approach to considering cross-sectional baseline-health-data collection

4C Guidance Note 3 – Community health and safety considerations with contractor activities

The presence, activities and behaviours of contractors may be associated with numerous potential CHS impacts and risks. The Social Way section 4B on Contractor Social Management addresses contractor social management and links their relevance to this section, while also emphasising the importance of anticipating the controls and requirements contractors should implement and adhere to, in order to prevent or minimise potential negative impacts and risks. The table below summarises the potential impacts and risks, following the CHSA format.

Community health and safety areas (CHSAs) Potential impacts

CHSA No. 1. Communicable diseases linked to the living environment and housing

  • Pressure on housing in the project/site AOI if contractor accommodation camps are not developed to support activities that require a significant number of contractor workers. To reduce costs, travel times and potentially fatigue, it is likely that contractor companies will seek local rental accommodation in the surrounding communities for non-local hires. Several potential impacts may be associated with the increased potential demand for accommodation in the local area (that would generally be catering for men who are either single or away from their usual family unit), including:
    • Increased rental prices due to supply and demand. Poor or marginalised groups that may currently be renting may be unable to afford the rising costs, with the result that they are pushed out of their usual accommodation and required to erect temporary (often makeshift) shelters. This can lead to deteriorating socio-economic circumstances and environmental health conditions that could potentially lead to an increase in communicable disease owing to overcrowding and living in poor conditions, often affecting individuals who may already be vulnerable to these conditions.
    • To meet the demand and make the most of the temporary economic opportunity, households may rent out portions of their housing structure (or create backyard dwellings) to the incoming workforce. This may lead to overcrowding in the household, as the reduction in available living space may necessitate more sharing. In addition, to save on rental costs, there may be a high degree of sharing by the contracted workers. These potentially overcrowded conditions may lead to an increased risk in communicable-disease transmission in both the community and the contracted workforce, especially from droplet or respiratory routes (acute respiratory infection (pneumococcus), TB, meningitis, measles, etc.). In addition, if hygiene and sanitary conditions are not maintained in the rental space there is the risk of increased transmission of conditions such as diarrhoeal disease, skin disease (scabies), eye infections (conjunctivitis) and fungal foot conditions.
    • The temporary (or mobile) contracted workforce may have a higher burden of certain communicable diseases than the communities in the AOI (e.g. TB, Covid-19, etc.), with the potential that these can be introduced locally, or be associated with higher transmission rates.
    • If electricity is not available in communities where temporary or makeshift structures are developed, there is the likelihood that biomass fuels (wood, charcoal, paraffin) may be used for cooking, lighting and heating, with the potential for reduced indoor air quality and air quality in the community from associated emissions. Poor air quality may increase the risk of acute respiratory infections.

CHSA No. 2. Vector-related diseases

  • As an extension to the point discussed in CHSA No. 1, the development of makeshift housing to accommodate the temporary construction workforce may be associated with poor environmental hygiene and sanitary conditions, which may lead to an increased potential for vector-related conditions, owing to:
    • Poor housing structures that may reduce the natural barrier to the entry of a disease-transmitting vector (e.g. Anopheles sp. mosquito)
    • Suitable mosquito vector breeding sites, which may increase vector densities and risk for disease transmission (e.g. malaria and arbovirus).
    • Poor hygiene and waste may increase the breeding of filth flies that may lead to transmission of disease.

CHSA No. 3. Soil-, water- and waste-related diseases

  • As an extension to the point discussed in CHSA No. 1, the development of makeshift housing to accommodate the temporary construction workforce may be associated with poor environmental hygiene and sanitary conditions, which may lead to an increased potential for water-, sanitation- and hygiene- related conditions, including:
    • Increased pressure on available basic services, such as a potable water supply, sanitation services and waste removal.
    • Poor personal and environmental hygiene that promotes spread of diarrhoeal-, skin- and eye-related disease.
    • Inadequate food hygiene and disposal of food waste.

CHSA No. 4. Sexually transmitted infections (STIs)

  • Contractor workforces, especially temporary or mobile skilled/semi-skilled workers from outside of the area of influence (AOI) have a well-described potential to heighten the risk for increased transmission of STIs due to the practices and behaviours of such workers. Important factors include:
    • The temporary (or mobile) contracted workforce may have a higher burden of STIs than the communities in the AOI (e.g. HIV), with the potential that these can be introduced locally, or be associated with higher transmission rates at the local level.
    • If the contracted workforce is required to be accommodated in the local communities in the AOI (external to the area), there is increased potential for interaction with the local community. In areas of gender imbalance/ inequality, poverty and lack of opportunity, woman and young girls may be extremely vulnerable to approaches by the often-male dominated workforce. Transactional sexual relationships may develop owing to the economic inequity, with disposal income that contractors may have a likely enabler for fraternisation. Some contractors may be temporary, so these transactional-type relationships may be short-lived, prompting multiple partners. Often, there is limited ability for the women to negotiate safe-sex practices owing to economic, cultural or social reasons. There is also the potential for trans-generational sex, especially when there are limited local economic or employment opportunities for young girls.
    • Transport workers can also be regarded as a high-risk contractor group, with a well-described legacy for developing sexual networks along their driving corridors.
    • Substance abuse is often a contributing factor to high-risk sexual encounters, with bars and taverns hot-spots where encounters originate.
    • Often safe-sex behaviours and practices are limited
    • As contractors may move from site to site, they may not be effectively supported within the health system. For example, an HIV-positive individual may not adhere to their medication and remain virally suppressed, increasing the risk for disease transmission and to their own health.

CHSA No. 7. Accidents/injuries and safety-related issues

  • In a similar manner to site vehicles and mobile equipment, contractor activities have the potential to cause road safety issues, with related accidents and injuries.
  • The behaviour of contractors in communities may give rise to an increase in non-accidental injuries such as assault, with substance abuse a common contributing factor.

CHSANo. 8. Veterinary medicine and zoonotic diseases

  • Use of accommodation in the local community, as discussed in CHSA No. 1, may lead to inadequate hygiene and sanitary standards, as no effective camp facilities management standards will be in effect. Poor sanitation and domestic waste management (including disposal of food) has the potential to attract wild animals and rodents into these areas, with the risk for zoonotic disease or snake bite (if attracted by increased rodent densities).

CHSA No. 10. Social determinants of health

  • The presence of external contractors in communities can support economic benefits in these host areas, but several potential negative impacts may also result, including:
    • Localised increase in prices due to supply-and-demand economics related to the presence of the contractors. Increased rent and food/ commodity prices are likely to be most significant.
    • Community unhappiness related to local employment opportunities, especially if contractors are present in the local community. This can give rise to social unrest and non-accidental injuries.
    • Erosion of local traditional structures or cultural elements due to the presence of individuals who may not respect these.
    • Substance abuse, especially with relatively high levels of disposable income.

CHSA No. 12. Health systems issues

  • The presence of increased numbers of contractors may place pressure on the local public healthcare system if it is not adequately capacitated to deal with an increased demand.

4C Guidance Note 4 – Potential direct and indirect health impacts that may be associated with land access, displacement and resettlement

A number of direct and indirect CHS impacts and risks may be associated with the physical resettlement and economic displacement of communities as part of project/site development, expansion or operation. There are a number of good publications that describe these, including the Best Practice Guide to Land Access and Resettlement by Reddy et al (2015)9. However, to support the consideration of some of these impacts and risks, several considerations (not exhaustive) are summarised in the Table below, following the CHSA format.

Community health and safety areas (CHSAs) Potential direct impacts Potential indirect impacts

CHSA No. 1. Communicable diseases linked to the living environment and housing

  • Design of the resettlement process, including town planning, type of housing structure, ability to manage localised site-induced migration (SIM), all play a role in managing housing and factors, such as overcrowding and poor environmental health and hygiene. If resettlement is effectively and sustainably implemented, there is the potential to significantly improve the living conditions in the communities who are resettled and create a net health benefit. A poorly designed and executed process may lead to significant negative impacts.
  • Influx into the resettlement areas to potentially benefit from the improved services may lead to:
    • The potential that extended families move into the area, creating demographic pressure with an increasing number of occupants per household, with overcrowding potentially occurring in housing that may be effectively under-designed
    • Development of informal makeshift settlements with the construction of poor-quality housing units has the potential to increase overcrowding and transmission of communicable diseases in these populations.
    • The beneficiaries of the improved housing renting out space in the building or in backyard rentals, with the potential to increase overcrowding and creating poor environmental health conditions, possibly leading to an increased transmission in communicable disease.
    • Supply and demand for rental space may also increase in the resettlement area, especially if the location is in proximity to the site. This may result in the poorer, more vulnerable elements of the population not having access to suitable housing, as they will not be able to afford it, potentially leading to overcrowding and increased risk of transmission of communicable disease.

CHSA No. 2. Vector-related diseases

  • Design of the resettlement process, including town planning, type of housing structure that limits the entry of vectors, drainage systems and environmental health/hygiene measures to limit or prevent vector-breeding sites are important to reduce the risk of vector-related conditions.
  • SIM into resettlement village/areas may increase the risk of vector-related disease owing to:
    • Deteriorating environmental health conditions leading to development of vector-breeding areas, and with higher vector densities there may be a risk of increased disease transmission.
    • Movement of people may introduce or continually reintroduce vectors
    • Public health programmes (e.g. bed nets) may not cover the population owing to sudden expansion, or increased cases may overburden the health system.

CHSA No. 3. Soil-, water- and waste-related diseases

  • Housing design and town planning as above, with planning to ensure adequate supplies of potable, affordable, acceptable and accessible water services, as well as sanitation services. Designs should also include environmental hygiene and health, including solid waste management. Effective planning and sustainable implementation may lead to a net improvement in health in certain settings.
  • Site-induced migration (SIM) into resettlement village/areas may increase the demand for water and sanitation services. This should be considered in the design phase so that planned services are not overwhelmed, but in a sustainable manner so that the site does not retain long-term ownership of supplying the services.

CHSAs No. 5. Food- and nutrition-related issues

  • Altered access to sources of livelihood through physical resettlement or economic displacement may lead to food shortages or insecurity that may have an impact on malnutrition, including:
    • Altered access to arable land to grow subsistence or cash crops (or combination of both).
    • Altered access to ecosystems services (including fishing grounds).
    • Inability to practice activities that support livelihoods including artisanal and small-scale mining.
  • The location of the resettlement village may be further from arable lands or markets where goods can be sold
  • SIM in the resettlement area leading to:
    • Food inflation owing to supply-and-demand dynamics.
    • Reduced availability of arable land.

CHSA No. 7. Accidents/injuries and safety-related issues

  • Design of roads in the resettlement area, including traffic calming, pedestrian and bicycle areas, safe overpasses, etc.
  • Resettlement may affect traditional values and social harmony in the areas and can lead to weak community cohesion and contribute to social pathologies, potentially resulting in an increase in non-accidental trauma (assault, etc.). SIM can contribute to this.
  • Improved economics may increase ownership of motorised forms of transport, including motorcycles and vehicles. Increased traffic volumes, especially where there may be inadequate roads, has the potential to lead to pedestrian/vehicle accidents.
  • SIM into the resettlement area may lead to the mushrooming of unplanned informal settlements and, owing to limited land availability, the structures are often developed close to one another, limiting access as no roads are planned and, as these structures are made from makeshift materials, there is also a significant risk of uncontrolled fires that can easily spread to large sections of the settlement.

CHSA No. 10. Social determinants of health

  • Resettlement of households and altered access may induce negative impacts through changes in traditional/social networks and structures within the community. Movement of households from an area to another area also has the potential to cause social discord and alter the ‘sense of place’ of a community. This may affect perceptions of well-being and influence mental health.
  • Perception of inequality in communities which are not physically resettled compared with those that are may also influence perceptions of well-being and influence mental health, especially if there are improved housing structures and access to basic services compared to those communities that have not been moved.
  • SIM into the resettlement area may influence a range of social determinants of health (discussed under SIM).
  • Mental health may be affected through a variety of pathways.

CHSA No. 11. Health-seeking behaviours and cultural health practices

The resettlement process may alter access to healthcare services in certain communities. This may include the site activities as a barrier, or a longer travel time with inadequate roads or public transport, etc. The reduced access may influence care-seeking behaviour, promoting the use of traditional medicine services outside of the ‘formal’ health sector. This may lead to inappropriate care or a delay in diagnosis, or reduce uptake of important mother and child health services (e.g. ante-natal care and childhood vaccination), etc.

CHSA No. 12. Health-systems issues

  • Altered access as above in CHSA#11
  • SIM into the resettlement area may place pressure on local healthcare services, if these are available, and they may have limited capacity to respond to a sudden increase in demand (often unplanned).

4C Guidance Note 5 – Potential direct and indirect health impacts that may be associated with site--induced migration

A number of direct and indirect CHS impacts and risks may be associated with site-induced migration (SIM) as part of project/site development, expansion or operation. Annex 1 of the IFC handbook for addressing Project-Induced In-Migration10 provides an excellent summary for assessing the risk of health impacts related to SIM. The IFC document presents these in a similar manner to the CHSA format, with potential direct (not many) and indirect risks and impacts presented in the table below (not exhaustive).

Community health and safety areas (CHSAs) Potential impacts

CHSA No. 1. Communicable diseases linked to the living environment and housing

  • While not true SIM, an incoming construction workforce (generally contractors) or sudden large increase in worker numbers (e.g. shutdowns or emergency situations) will require accommodation. If there is not enough accommodation on the site, then these personnel will generally be accommodated in the local communities, which may lead to:
    • Introduction of communicable disease from the incoming workforce, especially if they originate in areas with higher circulating prevalence of disease (e.g. TB).
    • Increased demand that may lead to overcrowding due to lack of supply, or money saving by having groups of people staying together. This can lead to potential transmission of disease in the community.
    • Increased demand that may lead to localised inflation in rental prices and increase overcrowding in the community.
  • SIM may lead to unplanned development in communities or the creation of makeshift settlements that may cause overcrowding, housing inflation and lack of basic services, which are all likely to influence environmental health conditions and potentially play a role in increased communicable-disease transmission, especially via the respiratory or droplet route (e.g. TB and Covid-19).
  • Movement of people may introduce a novel communicable disease into an area (e.g. multi-drug resistantTB) or lead to increased disease transmission through transmission by people who may have originated from areas with a high-circulating disease prevalence.

CHSA No. 2. Vector-related diseases

  • SIM may play an indirect role in increasing vector-related diseases by:
    • Increasing the burden on limited basic services, including adequate housing, waste management and health services (including care and effects of programmes such as bed-net distribution).
    • Development of makeshift settlements with associated poor housing (if it occurs) will reduce natural protection against mosquitoes entering houses.
    • Unchecked development, with no planning for drainage or general domestic garbage/waste management, may also alter the physical environment and create more (and worse) vector-breeding sites, which may increase vector densities and risk for disease transmission.
    • Continuous movement and an increased concentration of people from outside the area may increase the circulating reservoir of, for example, the malaria parasite and increase the risk for disease transmission as the parasite may be continually introduced from other areas. This can be similar for various arboviral diseases.
    • Public health programmes (e.g. bed nets) may not cover the population owing to sudden expansion, or increased cases may overburden the health system.

CHSA No. 3. Soil-, water- and waste-related diseases

  • SIM may increase the demand for water and sanitation services owing to a sudden increase in population numbers. There may be limited financial and human capacity in the local authority to support the required services, including potential breakdowns in safe supply or services, with the risk of associated diseases, including possible outbreaks in fragile communities (e.g. cholera, dysentery or typhoid).

CHSA No. 4. Sexually transmitted infections (STIs)

  • SIM may increase the risk of sexually transmitted infections owing to a number of factors:
    • Movement of people with the introduction of new strains of disease, or transmission as the new arrivals may have a higher prevalence of disease and mix with the local community.
    • An altered economy and/or development of social ills (substance abuse, commercial sex work) may lead to high-risk sexual encounters, with the increased transmission of STIs.
    • Increased transport of goods and services into the area may create a situation where transport workers contribute to the development of a local sex network along their route and within site’s potentially affected communities.

CHSA No. 5. Food- and nutrition-related issues

  • SIM may create potential impacts on food and nutrition by:
    • Supply and demand may create food inflation and make vulnerable groups more susceptible to escalating food prices.
    • Increased demand on ecosystem services; for example, fishing.
    • Reduced available land to cultivate food crops.
    • Theft of crops may become an issue in the area if there are competing interests for land and availability of food.

CHSA No. 7. Accidents/injuries and safety-related issues

  • SIM and the development of unplanned informal settlements may lead to an increase in social pathologies that may increase rates of non-accidental injuries linked to crime, anti-social behaviour and domestic violence.
  • SIM may increase the movement of vehicles in and out of the area, but also lead to a general increase locally in the presence or ownership of motorised forms of transport, including motorcycles and vehicles. Increased traffic volumes, especially where there may be inadequate roads, has the potential to lead to increased pedestrian/vehicle accidents.
  • SIM into the area may lead to the mushrooming of unplanned informal settlements and, because of limited land availability, the structures are often developed close to one another, limiting access as no roads are planned, and as these structures are made from makeshift materials, there is a significant risk of uncontrolled fires that can easily spread to large sections of the settlement

CHSA No. 8. Veterinary medicine and zoonotic diseases

  • SIM and movement of animals with incoming migrants may pose a risk of introduction of zoonotic diseases locally, especially if coupled with weak animal husbandry practices.
  • Unplanned developments with poor sanitation and domestic waste management also have the potential to attract wild animals and rodents into these areas, with the risk for zoonotic disease or snake bite (if attracted by increased rodent densities).
  • An increased number of stray animals, especially dogs, can be associated with makeshift or unplanned communities owing to weak public veterinary health systems and limited sterilisation or management of pets. This may increase the risk for dog bites, while weak vaccination programmes may lead to an increase in the risk of diseases such as rabies.

CHSA No. 9. Environmental health determinants

  • SIM and the development of makeshift settlements may influence various environmental determinants:
    • Reduced air quality owing to dust and burning of biomass fuels for heating/lighting/cooking. Dust may be an issue if roads are unsealed due to vehicle-entrained dust, and an altered environment may increase dust in windy periods. Unplanned settlements are generally not connected to grid electricity and thus rely on the burning of wood, charcoal or use of kerosene stoves for cooking/lighting and heating, which can lead to poor outdoor and indoor air quality.
    • Pollution of surface and ground water through poor sanitation and hygiene and environmental practices (such as waste management).
    • Uncontrolled noise in stores, entertainment areas (nightclubs/ taverns) or places of worship, etc.

CHSA No 10. Social determinants of health

  • SIM may have both positive and negative impacts on the key social determinants of health, including:
    • Positive:
      • Improved economic and employment (including informal) opportunities through local investment and development.
      • Improved local services, even if informal and unregulated, including transport and information/ communication.
      • Influx of ‘outsiders’ may contribute to a richer social environment through the introduction of skills or services that may not have previously been possible.
    • Negative
      • Disruption to traditional values and social cohesion that may create stress and potentially lead to violence owing to the mixing of cultures, increase in social ills and competition for limited resources or economic opportunities. This can manifest as xenophobia in some areas. Mental health disorders can manifest as an outcome of this disruption.
      • Development of social pathologies due to disrupted community cohesion, including an increase in crime, substance abuse, gender-based violence, commercial sex work, etc. This again can affect the local prevalence of mental health disorders.
      • Development of a cash economy which may erode community cohesion and traditional bonds that may be an essential element in mutual help structures and local culture. The development of a cash economy may also limit informal trading and bartering, which may limit access to certain sectors of the community to the local economy.
      • Localised inflation through supply and demand.

CHSA No. 11. Health-seeking behaviours and cultural health practices

  • SIM may potentially lead to the available formal public health services’ capacity not being able to meet the demands of the community. Coupled with reduced access in certain areas this may, in turn, lead to an increase in the demand for services provided by the informal-medicine sector. This may influence care-seeking behaviour, promoting the use of traditional medicine services outside of the ‘formal’ health sector. This may result in inappropriate care or a delay in diagnosis, or reduce uptake of important mother and child health services (e.g. ante-natal care and childhood vaccination), etc.

CHSA No. 12. Health-systems issues

  • SIM may potentially lead to the available formal public health services’ capacity not being able to meet the demands of the community.

______________________________________

7Legal and permitting requirements, including those related to socio-economic development (SED); business priorities; production objectives; FutureSmart MiningTM initiatives/social licence to innovate; permanent, temporary employees and contractors, including their accommodation arrangements; planned expansion; lifecycle transitions; land-acquisition plans, changes in land use; anticipated recruitment; planned infrastructure/changes to haul or transport routes; new activities or new locations for existing activities (e.g. drilling, blasting); Group policies and standards; Sustainable Mining Plan; security arrangements and whether these involve private security and/or public security providers; and current staff working on the management of social and human rights issues across all departments, including those working on SED.

8Winkler MS, Divall MJ, Krieger GR, Balge MZ, Singer BH & Utzinger J (2011) Assessing health impacts in complex eco-epidemiological settings in the humid tropics: modular baseline health surveys. Environmental Impact Assessment Review, 33: 15-22

9Reddy, Gerry, Smyth, Eddie, Steyn, Michael (2015) Land Access and Resettlement. A Guide to Best Practice. Greenleaf publishing.

10International Finance Corporation (IFC) (2009) Projects and People: A handbook for addressing Project-Induced In-Migration. Available at: https://www.ifc.org/wps/wcm/connect/topics_ext_content/ifc_external_corporate_site/sustainability-at-ifc/publications/publications_handbook_inmigration [Accessed January 2021]

4.Impact and risk prevention and management | 4C Community health and safety management
4.Impact and risk prevention and management  |  4C Community health and safety management