The EPA will no longer apply a dollar amount to health benefits from clean air.

Studies have shown that exposure to PM2.5 can cause temporary vascular and blood pressure responses in young individuals, ...

For years, when the EPA assessed the economic impact of new regulations, it weighed both the health costs for Americans and ...

"Oh, you liked breathing? Too bad, it's bad for business," says the Trump Administration's EPA, as the agency rolls back ...

Throwing another log into a crackling fireplace on a cold winter's night might seem like a cozy, harmless tradition. But ...

Poor air quality has led to advisories recommending residents stay indoors in some areas of California. Official measurements ...

According to a new study published in JAMA Network Open, exposure to fine particulate matter air pollution during the early ...

I grew up in rural Colorado, deep in the mountains, and I can still remember the first time I visited Denver in the early ...