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

That cozy winter fire could be doing far more harm than good—wood smoke is a hidden killer in America’s winter air.

A new study from the University at Buffalo examines this issue, with findings showing that one cigarette filter can release up to two dozen microfibers almost immediately upon contacting water. More ...

Scientists are closing in on one of the most elusive culprits behind “forever chemical” pollution, tracing a major share of the contamination to specific industrial processes, consumer products and ...

Air pollution remains a grave threat to human health, but MAHA is doing nothing about it.

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

Air in the U.S. has gotten cleaner for decades, adding years to people's lives and preventing millions of asthma attacks, but nearly half of Americans still live with unhealthy air pollution, a new ...

Environmental agencies are searching for the source of pollution that has created two contaminated hot spots in the lower Clinton River, hindered a long-ranging environmental cleanup effort and ...

A recent large study conducted in Sweden has found that long-term exposure to elevated levels of air pollution may increase ...

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