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Today’s Glacial Retreat is a Recent Phenomenon
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Published October 24, 2024
Alpine glaciers around the world were advancing as recently as 1990. Now they’re melting fast.
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Water for a Desert Lake in Algeria
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Published October 21, 2024
Scientists are studying the rare filling of Sebkha el Melah for clues about past—and possibly future—greening of the Sahara Desert.
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Pyramid Lake in Bloom
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Published October 17, 2024
Blooms of cyanobacteria develop in the brackish waters of this Nevada lake nearly every year.
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Autumn in Northern Mongolia
Published October 7, 2024
Larch-filled forests turned from green to gold around Lake Hövsgöl in September 2024.
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A is for Azerbaijan
Published September 25, 2024
A meandering river birthed an oxbow lake that happens to be shaped like the first letter of the English alphabet.
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