Native trees in the Pacific Northwest are facing challenges, prompting the use of a climate adaptation strategy known as "assisted migration." The concept of assisted migration involves humans aiding ...
PORTLAND, Ore. -- Cason and Philip Wolcott chose to buy the house on a small Gresham side street because a large grove of majestic trees abutted its backyard. When a neighbor died shortly after they ...
PORTLAND, Oregon — As native trees in the Pacific Northwest die off due to climate changes, the U.S. Forest Service, Portland, Oregon and citizen groups around Puget Sound are turning to a deceptively ...
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