Etched on the surface of Earth are marks of our planet's remarkable history. One such notable imprint is Lake Baikal in Siberia. Persisting for as many as 30 million years, it is the oldest freshwater ...
Lake Baikal, the world’s deepest and one of its oldest lakes, offers an unparalleled natural laboratory for studying sediment geochemistry and microbial ecology. Its sediments encapsulate a record of ...
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What's the oldest lake on Earth?
Just like the mountains, lakes on Earth can be ancient, or more than 1 million years old. There are only 20 ancient lakes on ...
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