Global Temperature Trends
January 26, 2014 | NASA Earth Observatory
NASA's Earth Observatory has published a pair of maps that show global temperature trends. The map below shows the average change in temperature in degrees Celsius per decade between 1950 and 2013.
Rate of Temperature Change in the USA
August 26, 2013 | USA.gov Blog
Average temperatures in the U.S. are changing. Since 1901, the average surface temperature across the contiguous 48 states has risen at an average rate of 0.14°F per decade.
Image by NOAA
Wall Maps of US States
February 23, 2014 | Geology.com Store
Raven Maps are beautiful examples of shaded-relief wall maps that display the elevation of a state in vibrant colors. These large maps look great in a classroom, den or office. Use one to mark the locations of your work or company.