Drilling Back to the Future? (image) Climate Central Share Print E-Mail Caption This is a drill drilling for an ice core sample in Northwest Greenland. The North Greenland Eemian ice-drilling project hopes to reach ice layers just above Greenland's bedrock, where ice as much as 130,000 years old may hold clues to the impact climate change could have in the next few decades. Credit www.climatecentral.org Usage Restrictions Please Credit: www.climatecentral.org Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.