by Matt Vespa, Townhall:

A part of me can’t be shocked concerning what these greenies say is causing the Earth’s temperature to allegedly rise. For decades, we’ve gone through the wringer regarding global temperatures and how they might end human civilization. In the 1970s, it was global cooling, with apocalyptic articles about how re-glaciation would overtake the North American continent, speckled with panic porn about how we needed to construct massive granaries to store food in preparation.