Emily Guerin

Hot, stagnant weather keeps pollutants from escaping. This past summer, those conditions were especially present in Southern California, a UCLA climatologist explains.

After the state ended mandatory conservation in June, water use rose all summer. Finally in September, Californians started saving more water again.

It tries to entice more low- and middle-income consumers to go electric by limiting who qualifies for a rebate and increasing the rebate for low-income families.

Most of it evaporates or runs off into the ocean. But L.A. needs to capture more runoff and store it in the ground to battle the drought.

The city's Department of Animal services says its current strategy is working and there is no need for more severe measures to control the coyote population.

For foreign-born Latinos, their first instinct might be to flee buildings during an earthquake. But in California, that can put them in more danger.

Some of the biggest food and drink companies in the world are working on water restoration projects in California. Is what's good for the environment also good for business?

The controversial $15 billion plan would impact how a third of Southern California gets its water. Here's what you need to know.

Despite on-going drought, the region's largest water wholesaler says it is in good shape for 2017, although long term threats to water supply remain.

It's a crazy time to work in water policy in California. In a state where water scarcity is the new normal, but not every year is a severe drought, how much water should we be saving?

To find out, scientists have enlisted an army of volunteer scat hunters to scour the city for coyote poop. What they've found so far is surprising.

But the heat hit some parts of the state harder than others. Inland Southern California was abnormally warm.