An atmospheric river continued to bring heavy rain to Southern California on Thursday, sparking several mudslides.

The storm is set to bring heavy snow, heavy rain and strong winds across the Golden State through Thursday night.

UC Davis researchers have documented evidence of chinook salmon returning to the Northern California creek where they were ...

How tribal leaders, commercial fisherman and a few small environmental groups won an uphill campaign against dams.

Almost everywhere in California, salmon are on the decline. But in Putah Creek—a restored stream running through the ...

The U.S. Army Corps of Engineers has uncharacteristically been working with nature instead of bulldozing it into submission.

A UC Davis study confirms Putah Creek origin salmon for first time, marking a win for creek restoration and wild salmon, and ...

Almost everywhere in California ... Putah Creek-origin salmon from 2021 died before being able to spawn because an atmospheric river sent debris and ammonia-saturated waters into Putah Creek ...

Many trees were also already weakened by intense atmospheric river storms that struck Northern California in January 2021, the weather service said. City says it has improved tree care practices ...

Here’s the latest news concerning climate change and biodiversity loss in British Columbia and around the world, from the ...