Our first Climate Chronicles Twitter Chat! We asked renowned climatologist Michael E. Mann to answer questions about the impacts of climate change, and the latest proposals for solutions to the situation that's making many sweat about the future.
For years, PSU climate scientist Michael Mann, who's worked with the Intergovernmental Panel on Climate Change, has found himself at
Earlier this month, a Penn State University committee looking into allegations made against one of their professors released its findings
While all this talk of climate change is happening in advance of the Copenhagen meeting, there's also a public dustup among prominen