Published on Jun 2, 2016
NASA scientists used almost 30 years of data from the NASA/U.S. Geological Survey Landsat satellites to track changes in vegetation in Alaska and Canada. Of the more than 4 million square miles, 30 percent had increases in vegetation (greening) while only 3 percent had decreases (browning).
EarthSayers | Matthew Radcliff; Josh Tapen |
Organizations | NASA's Goddard Space Flight Center |
EarthSayers Rating | Highly recommended |
Country | United States |
Date | unknown |
Format | Visualization |
Member of Special Collection | Global Warming Teaching Circle |
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