It should be listed on Dot Earth as a link to respond to the global warming deniers - some of whom point to certain glaciers as expanding! (dotearth.blogs.nytimes.com)
On balance if you look at all the things the IPCC [Intergovernmental Panel on Climate Change, the body of experts convened by the United Nations to advise governments in responding to global warming] has been doing over the last number of years, they were trying very hard to put in all the peer - reviewed serious stuff. (realclimate.org)
«Previous studies have shown that phytoplankton communities respond to global warming by changes in diversity and productivity. (sciencedaily.com)