Help make a better world land map with NASA app

Starting this month, you can be part of a project to create more detailed satellite-based global maps of land cover by sharing photos of the world around you in a new NASA citizen science project.

Image: Hawaii lava flow

Copernicus Sentinel-2 images from 23 May and 7 June 2018 show changes in lava flow from the Kilauea volcano on Hawaii's Big Island. It is estimated that around 600 homes have been destroyed in one of the volcano's most destructive ...

Land-cover changes likely intensified Dust Bowl drought

Dramatic human-caused changes in land cover between 1850 and the 1930s had a substantive effect on the 1930s Dust Bowl drought in the Great Plains, a new study by University of Nebraska–Lincoln researchers finds.

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