The Evolution of Earth′s Climate

John O. Robertson, PhD, is the owner of Earth Engineering, Inc. and an adjunct professor at ITT Tech in National City, CA. He has over 50 years of experience in petroleum and environmental engineering and geology and is the author of over 12 textbooks and 75 articles. George V. Chilingar, PhD, is an Emeritus Professor of Engineering at the University of Southern California in Los Angeles, CA. He is one of the most well-known petroleum geologists in the world and the founder of several prestigious journals in the oil and gas industry. He has published over 70 books and 500 articles and has received over 100 awards over his career. Oleg G. Sorokhtin is recognized for his work in geophysics, geology and ecology at the institute of Oceanology of the Russian Academy of Sciences. He passed away in 2010. Nikolai Sorokhtin is a geologist and academician of the Russian Academy of Natural Sciences and has participated in over 20 major geological expeditions and author of more than 100 scientific publications, including six monographs. Wennan Long is a reservoir engineer specialist in Synergy Oil and Gas, LLC in Long Beach, California and an active member of the Russian Academy of Nature Sciences He has published many engineering articles in the areas of climate change and environmental science.