Billions of dollars are at stake as bills move through the Legislature and lawsuits move through the courts that could ...

A new University of California study says that a toxic carcinogen with "potentially serious impacts on human health" may have ...

Anyone visiting Castaic Lake on Wednesday may have seen smoke and flames rising from across the water on the overcast day.

A carcinogen with potentially serious impacts on human health was found in neighborhoods in the months after the 2025 Los ...

With the arrival of summer comes the reminder that a pronounced wildfire season across the West is swiftly approaching. In La Plata County, fire departments, utility providers, and county, state and ...

Here’s what a UCLA and UC Davis study found about the lingering presence of chromium miles downwind from the Eaton and ...

Hundreds of firefighters worked to contain the Sandy Fire that started in Simi Valley Tuesday. Here are the latest updates.

Researchers from UCLA and UC Davis have found airborne particles containing carcinogenic hexavalent chromium, also known as ...

Evacuation orders and warnings remained in effect Tuesday after a wind-driven brush fire destroyed at least one home and ...

Firefighters made progress overnight and into Tuesday morning as they continued to protect homes in the Simi Valley area from the nearly 1,400-acre Sandy Fire in Ventura County. Minimal fire growth ...