The $120 million plant opened this fall and treats 8 million gallons of brackish water a day, 75% of which is drinkable.

The Cupertino nonprofit is celebrating its centennial with a month of free activities open to the public as well as member-exclusive events.

Recovery from the CZU Fire at local state parks has been measured in milestones not over months, but years. And in the midst of all the restoration work, California State Parks and partnering agencies...

The South Bay Salt Pond Restoration Project is reverting thousands of acres of land once used for salt production to its historic tidal marsh state. But experts worry the gradual conversion of dried s...

YouTube video by Palo Alto Online

Fifty of these sensors were installed throughout Portola Valley, Woodside, unincorporated San Mateo County, Palo Alto and Stanford property last September to advance early wildfire detection on the Pe...