COMPLETO ESPAÑ OL Dr Don Easterbrook, Profesor Emerito en Geología, revela los datos ORIGINALES

Su 10 books, 150 journal publications Presented 31 research papers at international meetings in 13 countries outside the US Current Research Activities Cause of global climate changes, global warming and cooling Cause of abrupt global climate changes at the end of the last Ice Age. Relationship of 2530 year glacial, and ocean warming and cooling cycles to solar variation and global warming and cooling Relationship of atmospheric cosmogenic isotope (10Be, 14C) production rates to globa