Health
The latest news in medicine and wellness: From findings on heart disease, to facts about fitness, to breakthroughs on COVID-19.
Latest in Health
![Water and air pollution on beach](https://www.popsci.com/wp-content/uploads/2022/05/19/pexels-luciann-photography-3614167-scaled.jpg?w=675)
Climate Change
Pollution kills 1 in 6 people worldwide
![Surgical tools on blue backdrop.](https://www.popsci.com/wp-content/uploads/2022/05/19/pexels-cottonbro-7585026.jpg?w=674)
Climate Change
Can we decarbonize surgical healthcare?
![White electric fan in living room.](https://www.popsci.com/wp-content/uploads/2022/04/29/delaney-van-MvCW2PE9Tbg-unsplash-scaled.jpg?w=675)
Climate Change
Feeling hot? Try these eco-friendly tips for cooling down.
![an asian woman on a run outside](https://www.popsci.com/wp-content/uploads/2022/04/28/asian-runner.jpg?w=682)
Fitness & Exercise
Humans naturally fall into energy-efficient speeds when they run
![A photo of a person's hands and arms who is gardening with flowers.](https://www.popsci.com/wp-content/uploads/2022/04/21/garden.jpg?w=600)
Fitness & Exercise