California

"Nearly half a century after a Gold Rush-era quicksilver mining operation shut down in northern California, mercury continues to flow into a nearby creek, and federal officials blame the mine’s state landmark status for cleanup delays."

"Federal regulators on Thursday threw a significant curveball at a coalition that has been planning for years to demolish four massive hydroelectric dams on a river along the Oregon-California border to save salmon populations that have dwindled to almost nothing."

"For the first time in nearly 50 years, California condors have been spotted at Sequoia National Park, wildlife officials announced."

"California Rep. Josh Harder needed a way to convince the U.S. House of Representatives to pay attention to his speech about invasive species during a meeting in February. So he brought in a hefty rat carcass and laid it on the table next to him."

"Red flag fire warnings are in effect for large portions of the West on Sunday and Monday, the National Weather Service said."

"Rebuffing strong opposition from industry, California on Thursday adopted a landmark rule requiring more than half of all trucks sold in the state to be zero-emissions by 2035, a move that is expected to improve local air quality, rein in greenhouse gas emissions and sharply curtail the state’s dependence on oil."

"A lethal disease that strikes rabbits has been detected in a jackrabbit in Palm Springs, leading veterinarians and animal rescue organizations to prepare for its potential spread to San Diego County and throughout the state."

"A federal judge on Saturday approved Pacific Gas & Electric’s plan to exit bankruptcy, a crucial step in efforts to overhaul a utility whose equipment was involved in some of the worst wildfires to ravage California in recent years."

"To most Southern Californians, the Carrizo Plain National Monument is best known for its stunning wildflower blooms and bone-white Soda Lake."