San Francisco, UNITED STATES
Rivers too warm for salmon, wildfires loom as California drought emergency grows
Kari Burr (L), fisheries biologist and project manager, and Jim Walker, fisheries biologist with the fishery foundation of California, oversee juvenile chinook salmon getting released into the ocean after being transported from the Nimbus Fish Hatchery in the Central Valley to Mare Island, California, U.S, on May 11, 2021. Picture taken May 11, 2021. REUTERS/Nina Riggio