It's snowing here in the northeastern USA so clearly global warming is a hoax! While climate change skeptics and their corporate sponsors continue to bury their heads in the sand, real scientists are gathered in Copenhagen for the United Nations Framework Convention on Climate Change. One of the primary goals is to try and limit the rise in temperatures. Britain's Met Office warned of a possible 4 degree Celsius rise in temperatures by 2060 in a study produced for the Department of Energy and Climate Change. The British government has produced an interactive map showing the impact of a 4C rise in global temperatures.
The circles represent hotspots for the categories listed at the bottom and can be turned on and off as well as clicked for more info.
Down at the bottom is a "credits" tab if you wish to investigate the data sources more closely.