In announcing its findings, the EPA cited federal lead standards only, and not California's more stringent thresholds.

The U.S. Army Corps of Engineers has launched an interactive “Phase 2” debris removal map to provide residents with real-time updates during the wildfire cleanup effort in Los Angeles County. The map ...

Experts urge caution, not panic, in response to the research, which raises questions about public health during and after a ...

Wildfire crews in Southern California are racing to stop a fast-moving blaze from reaching one of the country’s most contaminated former nuclear and rocket testing sites. The Sandy Fire, burning in ...