An invasive algae has wrecked huge sections of reef in Papahānaumokuākea Marine National Monument. Scientists are racing to find out…
Sardine Meadow is a key link in conservation efforts for the Sierra Nevada, north of Truckee. Robb Hirsch/Robb Hirsch /…
UC Davis researchers insert a device that continuously collects water samples underground, providing real-time data on nitrate contaminant movement. Isaya…
Irrigated farmland in the desert of the Imperial Valley. (Photo credit: Steve Proehl, Getty Images) Throughout the Colorado River Basin,…
The Inspector General of the Department of Defense released some scathing reports Thursday over the Navy’s handling of the jet…
Photo: Morgan Boone, a volunteer with Crop Swap LA, harvested lettuce at the La Salle microfarm in the View Park…
Los Angeles residents at a section of the Los Angeles River cleanup in Los Angeles, CA. Oct. 5, 2024. Evan…
Over the past decade, about 67 million gallons of fire retardant have been dropped on wildfires across California, according to…
Photo: Golden Trout Wilderness Seeking blue, seeing gold The Kern Plateau features a chain of meadows that serve as headwaters…
For the first time in more than a century, a salmon was observed swimming through Klamath River waters formerly blocked by…