"Earlier this spring, California dairy farmers noted a puzzling drop in milk production in Texas, New Mexico, Idaho, Ohio, Kansas and Michigan. Weeks later, news broke that several herds in these states, as well as North Carolina, had been diagnosed with avian influenza — the same strain that has devastated bird populations across the globe and shown a troubling ability to jump to mammals."

"President Biden plans to expand the perimeters of two national monuments in California, protecting mountains and meadows in a remote area between Napa and Mendocino as well as a rugged stretch east of Los Angeles, two people familiar with the administration’s plans said Thursday."

"Federal fishery managers voted Wednesday to cancel all commercial and recreational salmon fishing off the coast of California for the second year in a row, and only the fourth time in state history, because of dwindling stocks."

"With their roaring diesel engines, tugboats push, pull and guide much larger vessels into port and out to sea. They are small but mighty — and incredibly dirty, spewing huge amounts of toxic exhaust and planet-warming emissions every year. Now, however, the humble harbor craft is going electric."

"The state committed more than $250 million toward building out a network of stations for hydrogen fuel cell cars. It’s not going great."

"For a decade, twin smokestacks loomed against the bright blue skies of Menifee, in Southern California’s Inland Empire. But the old gas combustion plant came down, and on the flat industrial site it left behind an army of batteries is now being assembled."

"An environmental group has sued the U.S. Energy Department over its decision to award over $1 billion to help keep California’s last nuclear power plant running beyond a planned closure that was set for 2025. The move opens another battlefront in the fight over the future of Diablo Canyon’s twin reactors."

"Despite its aggressive reputation for cutting greenhouse gas emissions, California releases more of a climate-warming pesticide than all other states combined, most of it from homes fumigated for termites, according to a study published Wednesday."

"Growers’ use of the neurotoxic weed killer paraquat is concentrated in just five agricultural counties, leaving low-income Latinos disproportionately exposed to a chemical linked to Parkinson’s disease, a new analysis shows."