Figure (IMAGE) Institute for Basic Science Caption Schematic illustration of the effects of Global Warming on future lake-ice conditions and anticipated impacts on transportation and recreational activities. Warming levels are given relative to the long-term climate mean of 1900-1929 (Background graphics, licensed from Shutterstock.com). Credit Institute for Basic Science Usage Restrictions Attribution Required License Licensed content 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.