Watch How Much the Earth's Vegetation Fades Away in a Single Year

Take away all of the water, cities, and roads on Earth's surface, and you're left with nothing but patches of lush, lovely green. These are exactly the kinds of pictures that the Suomi NPP satellite from NASA and the NOAA, produce. The satellite tracks only the planet's vegetation, and the video above covers the shift… » 6/19/13 1:16pm 6/19/13 1:16pm