Air Pollution Killed 600,000 Children in 2016, According to WHO Report
The World Health Organization found that 1.8 billion people under 15 are at risk of respiratory infections due to contaminated air.
Here's What Coal Mining Is Doing to Communities in the Navajo Nation
Coal mines in the Navajo Nation are poisoning the air and water — and the companies that run them want to expand their operations.
What Actually Is Enterovirus D68, and Why Are People Freaking Out About It?
We were starting to panic about Enterovirus D68, so we asked Vincent Racaniello, professor of microbiology and immunology at Columbia University to calm us down.