Almost half of everyone who lives in the United States breathes unhealthy levels of air pollution, according to the American ...

You might be breathing polluted air right now — nearly half of Americans are - Climate-driven wildfires and other emissions ...

For comparison, $28 trillion is a shade less than the sum of all goods and services produced in the United States last year.

Several U.S. cities are experiencing heightened air pollution levels on Wednesday, including parts of Chicago.

U.S. Supreme Court justices appeared sympathetic on Wednesday to a bid by fuel producers to challenge California's standards ...

A fast-moving wildfire continues burning in New Jersey’s Pine Barrens as of Wednesday afternoon — already consuming 12,000 ...

Nearly half of Americans are breathing in unhealthy levels of polluted air, according to the latest "State of the Air" report ...

Now the agency is going through a complex process outlined under the state’s Air Toxics “Hot Spots” law, enacted in 1987. Usage data, weather patterns and proximity to neighborhoods will be used to ...

The Marguerite Casey Foundation plans to significantly increase donations this year to $130 million to help nonprofits ...

“State of the Air” uses letter grades to measure unhealthy levels of ground-level ozone air pollution (also known as smog), ...

The American Lung Association has revealed that nearly half the U.S. population resided in areas with dangerous levels of air ...