IPCC Ready to Release New Climate Report

The Intergovernmental Panel on Climate Change (IPCC) is ready to release its fourth climate report. In an article in the New York Times yesterday,

"scientists involved in the effort warned that squabbling among teams and government representatives from more than 100 countries — over how to portray the probable amount of sea-level rise during the 21st century — could distract from the basic finding that a warming world will be one in which shrinking coastlines are the new normal for centuries to come.

Jerry Mahlman, an emeritus researcher at the National Center for Atmospheric Research in Boulder, Colo., who was a reviewer of the report’s single-spaced, 1,644-page summary of climate science, said most of the leaks to the news media so far were from people eager to find elements that were the most frightening or the most reassuring.

He added in an interview that such efforts distracted from the basic, undisputed findings, saying that those point to trends that are very disturbing.

He noted recent disclosures that there is still uncertainty about the pace at which seas will rise because of warming and the melting of terrestrial ice over the next 100 years. That span, he said, is just the start of a rise in sea levels that will almost certainly continue for 1,000 years or so."