WHO EMRO - World Health Day 2008: Protecting Health from Climate Change

 

World Health Day 2008: Protecting Health from Climate Change

 

Protecting Health from Climate
Change


Health is one of the areas most affected by climate change – and it is being affected now

The science is clear. The earth is warming, the warming is accelerating, and human actions are responsible. If current warming trends remain uncontrolled, humanity will face more injury, disease and death related to natural disasters and heatwaves; higher rates of foodborne, waterborne and vector-borne illness; and more premature death and disease related to air pollution. Moreover, in many parts of the world, large populations will be displaced by rising sea level and affected by drought and famine. As glaciers melt, the hydrological cycle shifts and the productivity of arable land changes. We are beginning to be able to measure some of these effects on health even now.

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The health impacts of climate change will hit the poor hardest

The physical effects of climate change will vary in different geographical locations. The human health impacts from climate change are further modified by such conditions as level of development, poverty and education.

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Traditional public health tools are important components of effective response to climate change

Clean water and sanitation, safe and adequate food, immunization, disease surveillance and response, safe and effective disease vector control, and disaster preparedness are all critical components of public health practices that are also adaptations to climate change.

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Cross-sector, interdisciplinary partnerships are necessary to address this global health threat

Climate change is wide ranging, and effective adaptation will require the building of partnerships to leverage the expertise of government agencies, intergovernmental and nongovernmental organizations, industry and professional groups and local communities.

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