California

"Wells of nearly two dozen Southern California water agencies have reportable levels of PFAS, a chemical family increasingly linked to cancer, liver and kidney damage, thyroid disease, high cholesterol, low fertility, low birth weight and ulcerative colitis."

"Scientists have detected microplastic pollution in Lake Tahoe’s deep blue waters for the first time. Now they are trying to determine its source and potential harm to the lake’s flora and fauna."

"More than 40 wild burros have been found shot and killed along the Interstate 15 near the Nevada state line, Federal officials said on Friday, and they’ve offered a reward of up to $18,000 for information leading to the arrest and conviction of those responsible."

"Federal scientists pulled no punches in their report: The Trump administration’s plan to send more water to San Joaquin Valley farmers would force critically endangered California salmon even closer to extinction, and starve a struggling population of West Coast killer whales. But the scientists’ findings weren’t adopted, nor were they released to the public."

"Engineers in southern California are hard at work designing the biggest wildlife corridor in the world, to extend over US Highway 101 to the north-west of Los Angeles."

"A lot of money will soon be flowing into California communities with contaminated drinking water thanks to the new Safe and Affordable Drinking Water Fund."

"The taut rope that was lowering an underwater listening station to the ocean’s floor collapsed on the tug boat’s deck with a slap, signaling to the crew on board that their mission was complete. They had successfully deployed a sound system in the Santa Barbara Channel."

"California regulators on Wednesday took formal legal steps to ban a widely used pesticide that had been rescued from elimination by the Trump administration."

"The Trump administration says it won’t approve warning labels for products that contain glyphosate, a move aimed at California as it fights one of the world’s largest agriculture companies about the potentially cancer-causing chemical."

"Joshua trees have dotted the Mojave desert for 2.5m years, but even if humans take urgent action to combat the climate crisis, their decimation is all but ensured by the end of this century, a study has found."