Wisconsin group says global warming is cause for concern

Fond du Lac Reporter: Temperatures throughout the state are on the rise and global warming is to blame, according to a report released by a Wisconsin advocacy group. A five-degree jump in average temperatures in the past five years throughout the state should be a matter of concern, said Bruce Speight, president of Wisconsin Public Interest Research Group. The group measured temperature patterns at 255 major weather stations throughout the United States from 2000 to 2005 and during the first six ... Link