Hundreds of thousands of fish have died in California's Klamath River from suspected gas bubble disease, a condition caused by a change in water pressure. The California Department of Fish and ...

Benjamin Richardson is a member of the Tasmanian Greens, and a former member of the management committee of the Tasmanian Environmental Defenders Office. Australians consume a lot of salmon – much of ...

Prolonged flood releases into the San Joaquin River from the Friant Dam aren’t necessarily great news for farmers whose fields are underwater. Nor for residents of cities and communities along the ...

Salmon are one of California’s most iconic species. The powerful fish is famous for its long migration from the rivers to the ocean, and their final, fatal return to their spawning grounds. Once ...