Air purifiers are attractive due to their ability to remove pollutants from the air in your home. However, they have some ...

Internally, agency employees are reportedly facing an "unsettling" atmosphere due to job security concerns and uncertainty over the future of their funding.

President Trump’s freeze on federal spending has halted a $20 million project for new trees, including in Altadena.

The chief executive of water quality platform 120Water, Megan Glover, said only a "handful" of the most prevalent PFA compounds are currently being regulated.

Iowa’s State House was the scene of demonstrations in opposition of a bill that would protect pesticide companies. Senate Study Bill 1051 would protect pesticide manufacturers from civil ...

Toyota’s Hino Motors has to pay $1.6 billion in fines for faking its emissions testing data in diesel engines, but that isn't ...

AI is built on data centers that can process trillions of data. Demand for power is rising with new data centers, and cars and trucks going electric.

The EPA is conducting its largest wildfire hazardous waste cleanup operation to date. The Federal Emergency Management Agency ...

The contaminated area is surrounded by a basketball court, playground, public park, and swimming pool, which is located across the street from an elementary school.

Toxics in the air from urban wildfires may include dioxins, asbestos, and lead. But testing, until recently, for these air ...

Officials say they will begin the second clean-up phase of homes in the burn areas of Pacific Palisades and Altadena. That ...

The marginal improvement of the Chesapeake Bay over the last few decades represents a failure in leadership, writes.