L DeWayne Cecil

Dr. Cecil is a "Paleoclimatologist" formerly with NASA and the U.S. Geological Survey now as Western Region Climate Services Director for the NOAA-NCDC. He studies past climate changes to help draw conclusions about present trends. He studies tree rings, lake sediments and other indicators of climate. With NASA, he was involved with satellite imaging to view climatic trends, especially water availability. L DeWayne Cecil, Ph.D. Sustainable earth Observation Systems LLC, Principal Scientist.