Ahead of the International Day of Clean Air, here’s a look at what causes air pollution, what it does to people and how the ...

Humans take more than 22,000 breaths a day and experts say the quality of the air we breathe is important. The World Health Organization (WHO) reports more than 90% of children breathe air so polluted ...

We had this state-of-the-art facility, and they canceled the lease,” said Betsy Southerland, who worked at EPA’s Office of ...

It’s easy to blame parents when young children gain too much weight, but the latest research suggests that certain obesity risk factors are out of Mom and Dad’s control. In a study published this week ...

Winter is coming, that’s for sure. The northeastern city of Harbin today ushered in the season with smog so thick that visibility was reportedly limited to 10 meters in places. Classes were canceled, ...