Algae with domoic acid is sometimes called red tide, and biologists think runoff from the wildfires and ocean sediment ...

Mudslide risk could increase in Southern California burn areas if trees are cleared, public lands advocate says.

Public works crews throughout Southern California work year-round to maintain roads and freeways, but agencies still depend ...

Southern California's wildfire-ravaged national forests soon could ... that burned in the Eaton Fire are at "significant" ...