image: Scientists use a sled to move equipment at the NEEM camp in northern Greenland. This material relates to a paper that appeared in the 5 Sept. 14, issue of Science, published by AAAS. The paper, by C. Buizert at Oregon State University in Corvallis, OR, and colleagues was titled, 'Greenland temperature response to climate forcing during the last deglaciation.' view more
Credit: Christian Morel