Earth has lost 561 square miles (1,453 square kilometers) of salt marshes in the past 20 years, a new @nasa study using #Landsat data shows.
Degrading marsh habitats releases carbon dioxide – a greenhouse gas – into the atmosphere. https://go.nasa.gov/3UEtIdg
#NASAEarth
Degrading marsh habitats releases carbon dioxide – a greenhouse gas – into the atmosphere. https://go.nasa.gov/3UEtIdg
#NASAEarth
NASA Scientists Map Global Salt Marsh Losses and Their Carbon Impact
Earth has lost 561 square miles of salt marshes over the past 20 years, according to a new NASA-led study of the first consistent global accounting of salt marsh locations and changes.Kate Ramsayer (NASA)