The Sacramento Municipal Utility District announced new boating restrictions Tuesday at Rancho Seco Lake near Herald in an ...

This story was originally published by CalMatters. Sign up for their newsletters. By Alastair Bland, After abundant rain and ...

The federal government has restored funding for a captive breeding program designed to ensure survival of California’s delta smelt, even as President Donald Trump has sharpened criticism of the ...

California is on track to finish the winter season with nearly as much snow as average, a notable achievement after a ...

Among the bills introduced during the current legislative session by Assemblymember Joaquin Arambula is AB 1425, which seeks ...

Joaquin Arambula, one of Fresno's state assemblymen, is trying to stop a blast mine on the San Joaquin River. Federal ...

Under the original 1964 treaty, Canadian officials agreed to build storage dams that hold back the water to reduce the threat ...

A river that runs between the U.S. and Canada ... “If everyone acts in their own interests, ecosystems will lose out,” Stadnyk told Le Monde. “As with the ongoing trade war, nothing good ...

For the LA River Ecosystem Restoration Project site visit, Colosimo was joined by a group of leaders including Maj. Gen. Jason Kelly, U.S. Army Corps of Engineers deputy commanding general for ...

Immersed in one of the world's most intensively studied high-biodiversity forests, I saw these questions transcend the human experience, unfolding in the complex balance of the tropical ecosystem.