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Jon Foley Discusses Potentially Irreversible Damage to Planet - Full
Hear Jon Foley compare our impact on the planet to the proverbial Humpty Dumpty problem. When Humpty Dumpty fell off the wall, they couldn't put him back together again.
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© 2010
Investigate the ways in which human impact on the environment might result in catastrophic, irreversible damage to the planet. Understand the challenges inherent in anticipating and addressing events that indicate we have crossed a significant boundary in environmental change.