Outdoors
OUTDOORS Alaska Science Forum In almost every patch of boreal forest in Interior Alaska that Glenn Juday has studied since the 1980s, at least one quarter (and as many as one-half) of the aspen, white spruce and birch trees are dead.

Alaska Science Forum: Alaska forests in transition

 Aspen trees in Fairbanks, part of the Alaska boreal forest in decline.
Photo By Ned Rozell
Aspen trees in Fairbanks, part of the Alaska boreal forest in decline.
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