Environment, Climate Change, One Health and Migration
We work to prevent disease and promote health by addressing key areas of environmental health including climate change, clean energy; air quality; water, sanitation and hygiene (WASH); and chemicals and radiation. Health threats are addressed through a One Health approach that crosses the human, animal, and environmental sectors. It also promotes inclusive health policies and resilient health systems to meet the needs of migrants, refugees and displaced populations.

Air quality, energy and health

Health-care facility electrification

Reliable energy provision – particularly electricity – is crucial to power the medical equipment necessary to safely manage childbirth or to ensure immunization as well as for undertaking most of the routine and emergency procedures. Yet, populations in low- and middle-income countries are often served by health-care facilities without reliable electricity or with no electricity access at all all (WHO, World Bank, IRENA & SEforALL, 2023). Health-care facilities in rural areas are especially vulnerable from lack of electricity supply or frequent electricity outages. A number of clean and cost-effective energy solutions, such as based on solar photovoltaics, is available and rapidly deployable to electrify health-care facilities sustainably and increase their climate resilience.

Strategies to accelerate electrification of health-care facilities include assessing the energy needs in health-care facilities more systematically; supporting the design and implement clean energy plans, tailored to the needs of the health sector; and developing policy and finance schemes to unlock the potential of sustainable energy solutions, and to address the health sector needs.

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Energizing health: accelerating electricity access in health-care facilities: executive summary 

Executive SummaryThe publication provides a comprehensive update on the status and key actions needed for providing reliable, modern energy to health-care...

Energizing health: accelerating electricity access in health-care facilities

Full ReportThe publication provides a comprehensive update on the status and key actions needed for providing reliable, modern energy to health-care...

Access to modern energy services for health facilities in resource-constrained settings

This study is a joint effort by WHO, aimed at improving quality, safety and accessibility of health services in support of universal health coverage, and...

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