With Los Angeles Mayor Karen Bass delaying the city’s plans to remove all checkpoints for access to Pacific Palisades along ...

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

As crews work to clean up from the LA wildfires, officials and residents are opposing the designation of a park to process hazardous waste.

Those include higher rates of employment in industries requiring a physical presence, higher exposure to air pollution and ...