Donald Trump has made drastic changes to the Environmental Protection Agency. Here’s how they could impact efforts to reform ...

The advisories impact large areas of Idaho, Oregon, Montana and Washington, lasting through the end of January.

Forecasters are warning that air pollution may become trapped and adversely affect humans, due to weather conditions in the U ...

Senate Bill 5174 does not remove stoves from any home, nor does it force manufacturers to re-test. The newly proposed ...

Preliminary data from the first few weeks of New York City’s tolling plan show a possible uptick in traffic in the ...

The way Sen. Frank Carroll sees it, some share of the pollution in Arizona is due to emissions from other states and even ...

The way Arizona state Sen. Frank Carroll sees it, some share of the pollution in Arizona is due to emissions from other ...

Air Pollution in India Linked to Millions of Deaths ... soil in California's Salton Sea air basin are 10 times larger than state estimates, finds a new study of rural Imperial and Coachella ...

So he wants Arizona to sue any person from any other state or country whose emissions damage the air quality here.

As government sensors fall short, people are buying their own to protect against particulate pollution linked to heart and lung disease, cancer and a higher overall risk of premature death.

“You have to be pretty dang healthy to be able to run (across) a marathon finish line,” Braun said. “If air pollution is ...

The western Indian state of Maharashtra has formed a panel to study a proposal to ban petrol and diesel vehicles in Mumbai ...