Don J. Easterbrook is Professor Emeritus of Geology at Western Washington University. He has authored 10 books, and 150 journal publications, and presented 31 research papers at international meetings in 13 countries outside the US. His current research activities include the cause of global climate change, global warming, and cooling, and the cause of abrupt global climate changes at the end of the last Ice Age.
In the first half, Professor Don J. Easterbrook discussed the causes of climate change and glacial fluctuations, the 500-year record of temperature changes using data from the Greenland ice core, and the supposed effect of CO2 on climate change. In the latter half, award... More »