The nation’s second largest city and its surrounding areas are now experiencing hazardous air quality - here's how these ...

Understanding the intricate chemical processes of the atmosphere is key to predicting and improving air quality. Among these ...

Avoiding pollution in the first place would be best. But as we transition to a post-carbon future, biological solutions can ...

The aviation industry is frantically searching for scalable solutions. Direct air capture could help to both offset fossil ...

According to the American Lung Association, cooking is a key producer of indoor air pollution, but air fryers can help.

Des Moines-based Berkshire Hathaway Energy's coal-fired power plants, including one in Iowa, are among the dirtiest in U.S., ...

A Reuters analysis shows that Berkshire coal plants emit more nitrogen oxide gases than any other coal-fired fleet in the ...

The Goodyear Chemical Plant in Niagara Falls has been sending the carcinogenic chemical ortho-toluidine into the air at much ...