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River Colors are Changing
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Published February 26, 2021
In the past 35 years, one third of large rivers in the United States have changed their dominant color, often due to sediments or algae.
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Reshaping Coastal Louisiana
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Published January 4, 2021
While there are efforts to reinforce its beaches and marshes, some of Barataria Bay is slowly slipping away.
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Coloring the Great Salt Lake
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Published October 4, 2020
Colorful, mineral-rich salt flats are nestled between the Promontory Mountains and the Great Salt Lake.
Spalte Splits
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Published October 1, 2020
In summer 2020, a huge piece of ice split off from the Arctic’s largest remaining ice shelf.
Where Ice Still Flows into Glacier Bay
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Published September 16, 2020
In this changing Alaskan landscape, tidewater glaciers are holding on to the bay’s West Arm.
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When Rivers are Borders
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Published September 17, 2020
A new dataset reveals interesting patterns about where and why rivers define national borders.
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