Posted inMay 14, 2012: The sediment dumps of L.A.

Bark beetle kill leads to more severe fires, right? Well, maybe

The lodgepole pine and spruce-fir forests of the Intermountain West are reeling under a one-two punch: more frequent and severe wildfires, and an epidemic of tree-killing bark beetles. Once-green forests are filled with red dying trees and patches of gray dead ones. From a distance, the effect is oddly beautiful. Up close, people often experience […]