Source: Climate Central [external link]
The University of Maryland’s Dr. John Townshend talks to Climate Central scientist Dr. Heidi Cullen about Landsat’s central role in measuring the biomass of the the massive Amazon Rainforest. Watch the video.
+ “Proof in the Pixels;” (two minute video)
The world has lost 561 square miles (1,453 square kilometers) of salt marshes over the past 20 years.