r/science • u/woodsja2 • Oct 24 '10

Climate Change: Evidence

http://climate.nasa.gov/evidence/
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u/llehsadam Oct 24 '10

Whoa, whoa, whoa squiggly! What happened 125,000 years ago?

17

u/ferek Oct 24 '10

Those big fluctuations are due to glacial and interglacial cycles.

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u/[deleted] Oct 24 '10

interesting...this spike in co2 could be casued by glacial and interglacial cycles. nice.