air pollution

The San Onofre and Diablo Canyon nuclear power plants. (Photo by David McNew/Getty Images)

Supreme Court Seems Divided Over EPA Mercury Limits

The Supreme Court’s conservative justices cast doubt Wednesday on the Obama administration’s first-ever regulations aimed at reducing power plant emissions of mercury and other hazardous air pollutants.


File photo of a man grilling meat. (Photo by Miles Willis/Getty Images)

Study: Grilling Hamburgers Major Source Of Air Pollution

According to new research, grilling is second largest source of air pollution in the South Coast Air Basin.


File photo of a McDonald's drive-thru window. (credit: Justin Sullivan/Getty Images)

Utah Councilman Wants Restaurants To Shut Down Drive-Thru Service

A northern Utah city councilman wants restaurants to shut down drive-thru window service on poor air quality days to help reduce pollution.


Survey Says Nevada Among Least Healthy States

There’s bad news for Nevada in the annual edition of America’s Health Rankings.