Tall and majestic, yellow-cedar is a culturally and economically valuable tree that has been dying off on more than a half-million acres for the past 100 years in southeast Alaska and nearby British Columbia. In fact, yellow-cedar decline is now viewed as one of the best documented examples of the effect of climate change on a forest tree species.
Despite this die-off, however, a recent U.S. Forest Service report on the condition of the great coastal forests of southeast and south-central Alaska show that live trees in the region store 1.3 billion tons of biomass and carbon.