Environment, Climate Change, One Health and Migration (ECO)
We prevent disease by strengthening countries’ environmental health capacities: water, energy, air quality, climate, and emerging risks. Our One Health approach links human, animal, and environmental health, while inclusive systems address migrants’ and refugees’ health needs.
Videos
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Our strategy
9 February 2020
WHO global strategy on health, environment and climate change: the transformation...
The new strategy is timely – it responds to and is in line with the 2030 Sustainable Development Agenda and the GPW13.
Calls for
All →Publications
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26 March 2026
World report on promoting the health of refugees and migrants: Monitoring progress on the WHO global...
The World report on promoting the health of refugees and migrants: Monitoring progress on the WHO global action plan provides the first global baseline...
26 March 2026
World report on promoting the health of refugees and migrants: monitoring progress on the WHO global...
The World report on promoting the health of refugees and migrants: Monitoring progress on the WHO global action plan provides the first global baseline...
18 March 2026
WHO international scheme to evaluate household water treatment technologies: results of Rounds III and...
This report presents the performance results of 21 household water treatment (HWT) products evaluated in Rounds III and IV of the WHO International Scheme...
Every year, lead poisoning kills an estimated 3.5 million people, accounts for more than 71 million disability-adjusted life years, and costs the...
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