UN Climate Report Fails To Capture Arctic Ice: MIT

An anonymous reader writes "The United Nations' most recent global climate report 'fails to capture trends in Arctic sea-ice thinning and drift, and in some cases substantially underestimates these trends,' says a new research from MIT. The Intergovernmental Panel on Climate Change (IPCC) Fourth Assessment Report, released in 2007, forecasts an ice-free Arctic summer by the year 2100. However, the Arctic sea ice may be thinning four times faster than predicted, according to Pierre Rampal and his research team of MIT's Department of Earth, Atmosphere, and Planetary Sciences (EAPS)."

Comments

Re:Doesn't matter what they report

[camperslo]

Even though the waves from the tsunami following the recent 9.0 Japan earthquake were not very large when hitting Antarctica, about 50 square miles of ice broke off.
Some of the many factors are not linear, so a simple loss multiplier or even one based on monotonically increasing loss will have limited accuracy. That's no excuse for denial, as what's happening is quite clear.

http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=51665&src=eorss-nh