L.A. Trees in a Time of Drought by KCRW

There are millions of trees in Los Angeles, but a growing number of them, both native and non-native, are endangered by the drought, vulnerable to decay, pests and disease as they go without sufficient water.

KCRW's Saul Gonzalez goes on a neighborhood tree safari to learn about how the drought is affecting L.A.'s trees and how to keep them healthy while also conserving water. Hint, sacrifice the grass to save the trees.