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Oldest Ice in North America Hints at Hardy Tundra

source: National Geographic | Sep 22, 08 | submitted by Ryan

Ancient frozen soil did not easily melt during past periods of global warming, suggesting that modern permafrost may not thaw and release as much carbon as previously thought, a new study says.

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There's Hope. Solutions already exist today that will drastically reduce an individual's ecological footprint.

  • When shopping for a new vehicle, choose a vehicle with low green house gas emissions and a high fuel economy. Visit EPA's Green Vehicle Guide for help.
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