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|  EPA-0615: Lake Baikal,World's oldest (25 million), deepest (5700ft) and largest lake in the world by volume; Holds 20 % of the world's liquid fresh water© Boyd Norton
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| EPA-0615: Lake Baikal,World's oldest (25 million), deepest (5700ft) and largest lake in the world by volume; Holds 20 % of the world's liquid fresh water© Boyd Norton
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