Curt Stager, an adjunct professor in the University of Maine’s Climate Change Institute, will speak Thursday at UMaine about the very long-term effects of global warming. The talk starts at 7 p.m. and will be held in Room 100 in the DP Corbett building. In his book, “Deep Future: The Next 100,000 Years of Life read more Scientist-Author to Speak About the Deep Future of Life on Earth