Sea Levels 'rising Faster Than Predicted'
February 2, 2007 @ 08:07 AM (EST)
Source: Nature.com
Climate factors such as sea-level rise may be changing more rapidly than predicted, according to a new survey of global trends since 1990. The figures suggest that the Intergovernmental Panel on Climate Change (IPCC), which publishes a fresh assessment of climate change tomorrow, may have previously underestimated the changes that lie ahead.
Researchers led by Stefan Rahmstorf of the Potsdam Institute for Climate Impact Research in Germany studied the most recent data for atmospheric carbon dioxide, global temperatures and sea level. They calculate that carbon dioxide levels are rising in line with predictions, but that temperatures are rising in line with the upper limit predicted by the IPCC, and that sea-level rises are on the very edge of the worst-case predictions of climate models...
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