A 2019 infrastructure report card gave the state’s levees a "D," citing that despite significant investments, much more work ...

Light pollution has long troubled astronomers, who generally shy away from deep sky observing under full Moon skies. The ...

Environmental groups are applauding a Los Angeles Superior Court ruling they say strengthens stormwater regulations at the Santa Susana Field Lab, limiting toxins and radioactive waste in the Los ...

Air quality in Los Angeles, the latest climate-related moves from the Trump administration and insurance woes on Martha's ...

ISLAMABAD: Former climate change minister Sherry Rehman on Thursday criticised UN-led climate conferences which she said had ...

Back-to-back atmospheric river storms are set to hit Los Angeles County this week — giving the region much-needed moisture ...

Back-to-back atmospheric river storms are set to hit Los Angeles County this week — giving the region much-needed moisture ...

Los Angeles residents who have fought for lead-free neighborhoods for decades are offering guidance to folks impacted by ...

Residents are concerned that a site the EPA is using to process hazardous debris from the Eaton Fire could leak chemicals ...

Pacific Coast Highway and the Pacific Palisades neighborhood are reopening to the public this weekend despite concerns from ...

A project to develop a six-acre park in western Long Beach received two state grants totaling $19.3 million, which advocates Wednesday described as “significant victory” for residents and the ...