Louisiana is the only state that grows in land area every year (Due to alluvial deposits from the Mississippi River).
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The Niagara Falls moves upstream at an average rate of about 295ft a century!
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The Amazon rainforest produces more than 20% the world's oxygen supply.
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Longest officially recognized place name is Taumatawhakatangihangakoauauotamateapokaiwhenuakitanatahu.
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The North Atlantic gets 2.5 centimetres (1in) wider every year.
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The state with the longest coastline in the Continental U.S. is Michigan.
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There are approximately three chickens for every human on Earth.
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