image: Drilling on Lake El´gygytgyn in spring 2009 was carried out in two 12-hours shifts. The container in the front encloses generators for energy supply. This image relates to a paper that appeared in the June 22, 2012, issue of Science, published by AAAS. The paper, by M. Melles at University of Cologne in Cologne, Germany, and colleagues was titled, “2.8 Million Years of Arctic Climate Change from Lake El’gygytgyn, NE Russia.” view more
Credit: [Anders Noren, University of Minnesota-Twin Cities]