The sleek, modern quartz countertops that have become a staple of American homes are hiding a deadly secret. Hundreds of workers responsible for cutting and fabricating these fashionable artificial ...

Diesel engines operate more efficiently than gasoline-powered ones, and they're crucial to the U.S. economy. But does this ...

D printed lung tissue used to study effects of toxic vapors - accurately representing the reaction of real lung tissue inside ...

It took a week, but AQMD mobile testing from Jan. 31 in the Altadena fire area showed no elevated levels for air toxics.

LODI, Calif. — Several businesses in downtown Lodi have to move after the city found a toxic chemical they thought they ...

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

Many who served in the Navy remember that white dust covering everything in shipyards, bases or their bunks on ships. | Opinion ...

Following the devastating fires that swept through Los Angeles in January, concerns are on the rise about the long-term health impacts of smoke inhalation.

Urban wildfires like LA’s make harmful chemicals from burning plastics and electronics that can make indoor air dangerous for months.

Toxic chemicals from L.A.'s fires are going underreported and pose serious long-term risks, a group of lawmakers says. They ...

Signs of mold toxicity mirror symptoms of common health nuisances...but a nationally recognized mold remediator says exposure ...

When inhaled, these tiny particles can invade the ... filled with exceptionally toxic materials.” Among the materials she flagged were lead, arsenic, asbestos, microplastics and polycyclic ...