Restoration sites provide critical habitat for migrating birds where the river no longer flows, but the conservationists ...

Redwood trees, renowned for their towering heights and ancient lineage, are among the most majestic natural wonders in the ...

The California State Water Project is a system of reservoirs, aqueducts, power plants and pumping plants that delivers water ...

After two decades of grassroots efforts, 82 acres of precious Richmond parkland are set to open in early 2025. An op-ed by ...

A group of climate scientists just discovered that future atmospheric rivers could cause a devastating rise in sea levels.

Gov. Gavin Newsom faces mounting pressure to declare a state of emergency over the Tijuana River pollution as officials seek ...

Record rainfall from bomb cyclones and atmospheric river storms brings much-needed relief to drought-stricken reservoirs.

With negotiations underway for a global plastics treaty, business leaders and scientists explain how we can stop the plastic waste polluting our oceans.

The gold rolling hills, clear crystal rivers and fertile soil of California’s Central Valley are so much more than a resource ...

After the recent discovery of a destructive mussel in the Sacramento-San Joaquin River Delta, some experts say California ...