Urban ash from the California wildfires that has settled across the state has now been found more than 100 miles offshore.

Here are the landfills that could take toxic waste from the L.A. wildfires in the coming weeks — many have not accepted ...

Fire crews soaked debris to contain ash and dust from California fires. The U.S. Army Corps of Engineers used the 'wet method' on February 8 to remove remnants from wildfire-damaged properties to ...

Nearly two weeks after the Eaton fire forced Claire Robinson to flee her Altadena home, she returned, donning a white hazmat ...

The devastating wildfires in Southern California are in a league of their own for many reasons, but one that has scientists concerned is the impact of "urban ash." When ordinary wildfires burn in ...

USC researchers traveled through neighborhoods devastated by the Eaton Fire to run lead tests on ash gathered from gutters ...

Next-door neighbors lost their near-identical homes in a California wildfire, but how they are navigating rebuilding is a ...

Contractors test soil samples for contaminants like lead or mercury and remove tainted soil. If a section still tests high, ...

Topanga residents will hold a demonstration to voice their opposition over the location of a proposed site that will process ...

according to Cal Fire. For Jane Williams, executive director of the nonprofit California Communities Against Toxics, the copious amounts of ash and rubble hearken back to the aftermath of the Sept.