Climate Change and Health
WHO has been working on climate change and health for over 25 years - advocating, collecting evidence and providing comprehensive support to countries in dealing with health effects of climate change.
Technical information
/environment-climate-change-and-health-(ech)/climate-change-and-health-(cch)/54902940873_08cc8a8c56_k.jpg?sfvrsn=116db97d_3 "COP30 Amazonia")
News
All →Initiatives
Publications
All →/environment-climate-change-and-health-(ech)/climate-change-and-health-(cch)/cop30-daily-highlights-thumb.tmb-144v.jpg?sfvrsn=d76c00c4_1)
21 November 2025
21 November - COP30 Health Highlights
The COP30 Health Pavilion (Blue Zone, Belém), hosted by WHO in collaboration with Wellcome and the health community, will once again offer...
/environment-climate-change-and-health-(ech)/tile-1-png.tmb-549v.png?sfvrsn=9391d7d1_1)
/environment-climate-change-and-health-(ech)/tile-3.tmb-549v.png?sfvrsn=c3280822_1)
/environment-climate-change-and-health-(ech)/cop29-special-report-summary-poster.tmb-549v.jpg?sfvrsn=4b64cbd9_1)
/environment-climate-change-and-health-(ech)/tile-2.tmb-549v.png?sfvrsn=5164e063_1)
/environment-climate-change-and-health-(ech)/climate-change-and-health-(cch)/cop29-health-is-the-argument-for-climate-action-thumb.tmb-549v.png?sfvrsn=5f52c67_4)
Data
Tools
Global knowledge platform dedicated to climate and health, developed by WHO and WMO.
Snapshot of where countries stand on managing six major environmental threats to health
/environment-climate-change-and-health-(ech)/climate-change-and-health-(cch)/eugenia-pankiv-q6biroay450-unsplash.jpg?sfvrsn=798cc12b_3 "Cycling and tree planting in cities")