Global warming from a chilly scientist

A chilly scientist in Pittsburgh

“Global warming, my gluteus maximus,” Alaska Gov. Sarah Palin blasted on Facebook, alongside a picture of a snowy landscape taken in May, 2013. Although I am a scientist who understands and accepts the occurrence of global warming, the wearied look of my beaten down coat and the regularity of my water pipes freezing in April leaves such skepticism as no surprise. In five words, the politician captured a common perception of the much-discussed phenomenon of global warming.

Continue reading