Earth Tipping Point Study In Nature Journal Predicts Disturbing And Unpredictable Changes:
""My bottom line is that I want the world in 50 to 100 years to be at least as good as it is now for my children and their children, and I think most people would say the same," Barnosky said. "We're at a crossroads where if we choose to do nothing we really do face these tipping points and a less-good future for our immediate descendents.""
Thursday, June 07, 2012
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