Air pollution levels keep getting ... a heart attack.During the research period, the report says, short-term particle pollution in the US was the highest level it has been in 16 years, with ...

Air pollution causes health problems and is attributable to some 50,000 annual deaths in the United States, but not all air ...

An Air Pollution Action Day was called Wednesday morning for the Chicago area and is in effect until midnight, weather ...

WASHINGTON (Reuters) -President Donald Trump's administration has proposed repealing rules passed under former President Joe ...

The Environmental Protection Agency is proposing to eliminate rules that limit greenhouse gas emissions from power plants ...