The party-line vote marked the first time in the 55-year history of the Clean Air Act that Congress has moved to weaken the ...

If also passed by the House as expected, the action will be the first time Congress has weakened protections under the Clean ...

Between the two main engine types seen in automobiles around the world, there is a somewhat complicated gap in pollution ...

Congress is one step closer to barring California from enforcing its own emissions standards and banning sales of gas-powered ...

I am concerned about the recent proposals to cut the Environmental Protection Agency funding and staff by at least 65% and to eliminate at least 31 critical environmental regulations.

Utah counties are struggling when it comes to clean air, according to a new report from the American Lung Association and ...

Republicans say the U.S. Environmental Protection Agency was wrong to reinstate the state's air pollution lawsuit policy ...

A study published by researchers at the University at Albany has presented the first documented evidence that Adirondack surface waters have made a near full recovery from metal pollution since the ...

Gordon Dalzell has lived for decades near the Irving Oil Refinery in Saint John, and air quality has long been top of mind ...

Colorado is now in severe violation of two federal ozone pollution standards, and it must find a way to reduce that pollution ...