
Where Have the Aspens Gone?
Series: August 2008 - Isla Earth Radio Series
From: Pat Maxwell
Length: 00:01:30
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- Where Have the Aspens Gone?
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- Pat Maxwell
The American West conjures up images of cowboys, cattle ranches, and unspoiled mountains under bright blue skies. But one icon of the west -- the aspen tree -- is dying off, and at an alarming rate. Colorado will soon have lost 10 percent of its trees, while in Utah, they've all disappeared. Bewildered scientists haven't yet pinpointed the cause...
Also in the August 2008 - Isla Earth Radio Series series
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Dead Zones: Courtesy of Fertilizers
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Trees Do Not a Forest Make
(00:01:30)
From: Pat Maxwell
Midwestern settlers of yesterday would feel unsettled by what they'd see there today. They wouldn't recognize the forests for the trees.
Piece Description
The American West conjures up images of cowboys, cattle ranches, and unspoiled mountains under bright blue skies. But one icon of the west -- the aspen tree -- is dying off, and at an alarming rate. Colorado will soon have lost 10 percent of its trees, while in Utah, they've all disappeared. Bewildered scientists haven't yet pinpointed the cause...


