Climate and Health

Climate change is damaging people's health, and no part of the world is immune from its harmful and deadly effects.

Unless action is taken now, global temperatures are set to rise 1.5 degrees by 2034.

Because of global heating, glaciers are melting, sea levels are rising, rainforests are dying and extreme weather events are intensifying, including tropical storms, floods, droughts, and heatwaves.

Each of these climate impacts has specific and serious consequences for human health.

• Millions of lives will be lost.
• Infectious diseases will spread faster and further.
• People will have less to eat to stay healthy.
• Heart diseases will increase.

Climate change crisis is a health crisis, and we need a global strategy for urgent action. But there is chronic underinvestment in finding the solutions that will limit the damage and lead to a healthy sustainable future.

We're currently in the process of developing focused goals for our strategy for climate and health, and we'll publish more information about this soon. 

We're grateful for guidance and challenge from a small group of expert external advisers who are supporting us in our strategy development: Andy Haines, Hala Audi and Tolullah Oni.

Wellcome also funds discovery research into a broad range of disciplines, including infectious disease, population health and genomics. Insights and tools from this research will contribute to solving this health challenge, as well as increasing broader understanding of life, health and wellbeing.

Since 2015, we've supported a global community of researchers who are taking on the challenges that food systems, increasing urbanisation and climate change pose to our health. We’ve gained many valuable insights that will help to inform our future climate and health work.  

Find out more about the Our Planet, Our Health programme, and the grants we awarded.