Video - NASA Releases New Global Warming Animation 1950 - 2013

This new visualization from a January 21, 2014 report by NASA's Goddard Institute for Space Studies (GISS) shows how global temperatures have risen from 1950 through the end of 2013. NASA scientists say 2013 tied for the seventh warmest of any year since 1880, continuing a long-term trend of rising global temperatures. With the exception of 1998, the 10 warmest years in the 133-year record all have occurred since 2000, with 2010 and 2005 ranking as the hottest years on record.