Global Warming Map Animation

NASA has produced an animated map that illustrates changes in global temperatures between meteorological years 1891 and 2006. This animated map is an .mp4 file that can be viewed using a QuickTime player. Each frame in the animation represents a one year increment of the ten year mean temperature anomaly. This animation begins with a historic ten year (1891-1900) mean meteorological year temperature anomaly map and ends with a recent (1997-2006) ten year mean meteorological year temperature anomaly map. The animation clearly illustrates a global warming trend over the time interval.

http://geology.com/news/images/a10_1891_1997_6fps_800kbps_sor3.mov