Climate Change

Few people (and very few scientists!) actually deny that climate change (global warming) is real. 25,000 years ago the sites of present-day Boston and Chicago were under a sheet of ice which is believed to have been about a mile thick! So you can bet your sweet bippy that climate change really occurs (fortunately).The climate debate has never been about whether climate change is real. It is. The debate is over its scale, its attribution (how much of it is caused by mankind), and its effects (beneficial vs. harmful).