Heat waves are becoming more common due to climate change, prompting researchers to find ways to cope with the extreme heat. German researchers are now cooling homes cheaply using existing heating systems.
https://p.dw.com/p/4i6y5
Sign Up For Daily Newsletter
Be keep up! Get the latest breaking news delivered straight to your inbox.
By signing up, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy. You may unsubscribe at any time.
