EarthTalk: How will global warming change the distribution of trees across the continental U.S.? Which types of trees and forests are most at risk? - Arizona Daily Sun

EarthTalk: How will global warming change the distribution of trees across the continental U.S.? Which types of trees and forests are most at risk?  Arizona Daily Sun

EarthTalk: How will global warming change the distribution of trees across the continental U.S.? Which types of trees and forests are most at risk? - Arizona Daily Sun
EarthTalk: How will global warming change the distribution of trees across the continental U.S.? Which types of trees and forests are most at risk?  Arizona Daily Sun
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