Journal Sentinel: Only a few years ago, fighting global warming was a front burner topic among state policy makers.
But the issue has been largely ignored in Wisconsin since 2010 with the collapse of legislation that would have required a big shift to renewable power.
That's unlikely to change any time soon -- even though the topic will be revisited in a new report Friday. The report by the Intergovernmental Panel on Climate Change, United Nations-sponsored organization, is the first analysis from the international...