Environmental Geography

Geography asks three questions:
Where is it? Why is it there? So what?
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Geographers apply spatial understanding to the real world.

Showing posts with label science. Show all posts
Showing posts with label science. Show all posts
Tuesday, September 29, 2009

Tipping Points

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Feedback mechanisms have thresholds -- tipping points beyond which regulatory mechanisms fail. For example, perspiration is a feedback mecha...
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