Louisiana is the only state that grows in land area every year (Due to alluvial deposits from the Mississippi River).
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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.
17
The Amazon rainforest produces more than 20% the world's oxygen supply.
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In one day, a full grown redwood tree expels more than 2 tons of water through its leaves.
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The Sahara desert expands at about 1km per month.
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Longest officially recognized place name is Taumatawhakatangihangakoauauotamateapokaiwhenuakitanatahu.
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Even Antarctica has an area code. It's 672.
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