Tree Stress

A series of research studies and surveys published over the past few months have revealed a troubling trend — some of Oregon's most iconic trees are dying or struggling in record numbers. In this edition, Zach talks to Oregon Department of Forestry Christine Buhl about recently documented die-offs of western redcedar, Oregon's true fir species, Douglas fir and the insect invasion of Oregon white oak. Taken together, says Buhl, the studies reflect how Oregon's hotter and drier climate is damaging the state's most beloved trees at record rates. Buhl talks about what's going on, what Oregon's forest of the future might look like and what can be done to mitigate some of the problems.