"Glyphosate, an herbicide and the active ingredient in Monsanto Co's popular Roundup weed killer, will be added to California's list of chemicals known to cause cancer effective July 7, the state's Office of Environmental Health Hazard Assessment (OEHHA) said on Monday."

"Airlines canceled flights in Phoenix and doctors urged people to be careful around concrete, playground equipment and vehicle interiors Monday as a punishing heat wave threatens to bring temperatures approaching 120 degrees to parts of the Southwestern U.S."

"California is ordering immediate spillway inspections at about 70 aging dams that it believes might not be sound enough to protect downstream communities in a flood, a state dam regulator said Wednesday."

"California’s largest lake is drying up. The Salton Sea has been shrinking for years, and fish and birds have been dying. The dry lakebed already spews toxic dust into the air, threatening a region with hundreds of thousands of people. And the crisis is about to get much worse."

"California said it will cooperate with China on clean technology, emissions trading and other 'climate-positive' opportunities as it bids to fill the gap left after President Donald Trump pulled the United States out of the Paris climate accord last week."

"California's Senate yesterday stepped up promised efforts to push back against the Trump administration, passing a package of bills to protect federal standards in the Golden State, even if rules are repealed or softened nationally."

"Weitchpec, California -- The Yurok people live in a stark land of salmon runs and steep, misty mountains, where giant salamanders hide under rotting logs and Bigfoot is said to prey after dusk."

"As Gov. Jerry Brown seeks support to extend a key environmental policy in California, he’s planning a trip to a gritty corner of the state: the blue-collar neighborhoods southeast of Los Angeles, where thousands of people live alongside rail yards that spew plumes of smoke and freeways rumbling with big rigs."

"Nearly half of the salmon and trout species that live in California will be extinct in 50 years if nothing is done to improve water quality, protect wetlands and stream habitat, and fight climate change, scientists warned Tuesday in a wide-ranging study of native fish."