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Global Climate Change - Polar Ice Sheets

Antarctic

IPCC Simulation Project
INTC 241
Prof. Dana Garrigan


Evidence for Warming from changes in Polar Ice Sheets

Cameron Emerson
Holly Deatherage
Becky Dexter


Examples of global climate change are present in the Antarctic as well as the Arctic. The dramatic example of the Larsen ice shelf breaking off is only one proof. Like the scientists who study the Arctic changes, the scale of Antarctic changes and ensuing global impact is disputed, although there is a general consensus that the climate is warming in the Anarctic. In order to present a more balanced set of proofs, the articles linked here mostly deal with a stable ice theory, which predicts much less change in the Antarctic than is expected for the Arctic.

Sugden, David. The East Antarctic Ice Sheet: Unstable Ice or Unstable Ideas?, Transactions of the Institute of British Geographers, New Series, Vol. 21, No. 3. (1996), pp. 443-454.

IPCC Climate Change 2001: Working Group I The Scientific Basis

Wingham, Duncan. Antarctic Elevation Change from 1992 to 1996