Wildfires are an increasingly common feature of life in American West, and researchers are working overtime to understand how ...

Facilities that burn fossil fuels are the overwhelmingly dominant source of heat-trapping pollution that is driving the ...

California has an environmental problem. Companies have built so many solar farms across the state that on many days — ...

An air quality advisory has been issued in the Bay Area due to drifting wildfire smoke, filling some neighborhoods with a ...

Meanwhile, toxicologist Mary Amdur found that even low levels of air pollution could permanently damage lungs. Both faced backlash from industry, yet their findings fueled a growing public outcry. In ...

Los Angeles County legislators and LA Metro leaders readied for the start of California Clean Air Day and Southern California ...

California repeals its electric truck sales mandate following a Senate vote to block the state's zero-emission vehicle rules. Governor Newsom plans to challenge the decision, which threatens ...

Nearly nine months after devastating fires in Los Angeles, some residents are still unable to return to their homes as tests show that their houses are contaminated with heavy metals, including lead, ...

Now, on top of that, we have to deal with the latest Clippers’ scandal — franchise owner and former Microsoft CEO Steve ...

A lack of resources and an outdated emergency alert process led to delays in warning residents about the need to evacuate as flames began consuming neighborhoods during the deadly Los Angeles ...

LA County’s 132-page wildfire report cites outdated policies and poor communication but avoids assigning blame.