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Ice Lost, Island Found?
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Published April 27, 2022
An unnamed mound of white off East Antarctica seems to be an island.
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Building Up the Yellow River Delta
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Published April 6, 2021
As sea level rises and the amount of sediment carried by the Yellow River declines, one of the world’s fastest changing deltas has seen rapid development.
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A Fast-Changing Delta in China
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Published March 24, 2021
Changes in sediment load, vegetation, and the river’s course have brought stark changes to this dynamic river delta.
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Alaska in Flux: Wildfire Recovery Paints Alaska Green
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Published February 21, 2019
A large and lasting footprint on the state’s landscape comes from wildfire.
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Alaska in Flux: Slumping Coastlines
Published February 11, 2019
Erosion is one of the major changes to the state’s landscape in recent decades.
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Winds Trigger Pond Growth
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Published July 6, 2017
A new study shows that winds are responsible for the widespread growth of ponds in three watersheds along the Mississippi River.
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Tracking Forest Change in Canada
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Published June 27, 2017
Researchers analyzed 25 years of Landsat data to establish where forests had burned or been cut.
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