http://www.usatoday.com/news/nation/environment/2009-11-30-rocky-mountain-park_N.htm
Change shadows Rocky Mountain National Park
ESTES PARK, Colo. — John Mack hopped out of his government-issue Ford Escape one recent November day and confirmed that a lone wind-toppled tree between campsites at Glacier Basin Campground at Rocky Mountain National Park was a lodgepole pine killed by pine beetles.
Mack, natural resources branch chief at Rocky Mountain National Park, pointed to pockets of dead trees amid the lush green lodgepoles uphill of the campground......
The cure for a fallacious argument is a better argument, not the suppression of ideas.
-- Carl Sagan