There's a lake under Antarctica that is 25 million years old called Lake Vostok.
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The Amazon rainforest produces more than 20% the world's oxygen supply.
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Every person in the world can fit in Texas and be given over 1000 sq ft in which to live.
14
The average ice berg weighs 20,000,000 tons!
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Every year, Alaska has about 5,000 earthquakes.
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Europe is the only continent without a desert.
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More than a dozen men have stood on the surface of the moon, but only three have been to Challenger Deep in the Marianas Trench, the deepest known spot in the ocean.
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Longest officially recognized place name is Taumatawhakatangihangakoauauotamateapokaiwhenuakitanatahu.
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