Testing for toxic chemicals and heavy metals is available in Los Angeles County from philanthropic groups, researchers, and ...

Federal cleanup crews prepare to clear debris from an Altadena home that was destroyed in the Eaton fire. (Allen J. Schaben / Los Angeles Times) The U.S. Army Corps of Engineers said Wednesday that it ...

DDT soil pollution is still a major problem in many parts of the world. Researchers have developed a new method to manage ecological risks from the toxin by binding it with biochar. When they mixed ...