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Last updated on April 18, 2014 at 17:24 EDT

Latest Pete Fule Stories

2009-01-23 17:24:16

Death rates among trees have more than doubled in recent decades largely because of global warming, Northern Arizona University research indicates. The study offers data to show that there is a problem with tree mortality in the West and that climate is an important element in the problem, Pete Fule, NAU School of Forestry associate professor and research co-author, said in a news release. The research was published Friday in Science journal Eleven scientists provided long-term data sets...