California is imposing new low-flow rules on faucets, toilets and urinals.

Farmers in the dry Central Valley raise the highest-value crops they can grow

California's drought is affecting its energy.

New limits on water usage could raise prices to four times their current rate.

Local water districts will restrict residential use, not agriculture.

William Mulholland brought water to a parched Los Angeles.

The city is repairing environmental problems it caused by draining Owens Lake.

Agriculture uses 80 percent of the water in California

Schoolkids are told not to brush their teeth, and rationing may be on the horizon.

Satellite with moisture-sensitive sensors will orbit Earth to peer into the dirt.