"California health officials are urging people who attended the Kern County music festival Lightning in a Bottle to seek medical care if they are experiencing respiratory symptoms or a fever."

"In the weeks before California lawmakers left Sacramento for their summer recess, more than a dozen environmental bills died amid heavy industry opposition in a Legislature overwhelmingly controlled by Democrats."

"State regulators could have asked oil companies California Resources Corp. and Aera Energy for an estimated $2.4 billion to guarantee wells are plugged but decided they didn’t have the authority to do so."

"A 2016 lawsuit illustrates why some activists believe Harris will be more aggressive on climate than Biden."

"As firefighters continue to battle more than two dozen active wildfires in California, new research has found that millions of people are living in close proximity to oil and gas wells that are in the potential path of flames."

"Rising water temperatures in the Columbia River Basin are raising questions about whether fishery managers must take new steps to save the imperiled fish."

"Why were two prisons built in a lakebed in the first place?"

"Each day, millions of gallons of sewage cascade through a canyon and into the Pacific Ocean just south of the U.S.-Mexican border. As any surfer in San Diego knows, summer swells that come from the south will push the toxic brew north."

"Climate change is escalating a national crisis, leaving farmworkers with empty plates and mounting costs."