Global Warming Scientist in Canada to Speak on “From Here to Eternity” (Newswise) David Archer, scientist and author on the hot topic of global warming, will be in Ontario on December 6, 2006 to take part in Perimeter Institute's popular monthly public lecture series. He will describe the issue in complete context and use the geologic record of past climate change to predict the trajectory of global warming into the deep future. [News Source]