Every year, Alaska has about 5,000 earthquakes.
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The Amazon rainforest produces more than 20% the world's oxygen supply.
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A volcano has enough power to shoot ash as high as 50 km into the atmosphere.
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There are more than 50,000 earthquakes throughout the world every year!
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The state with the longest coastline in the Continental U.S. is Michigan.
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The Niagara Falls moves upstream at an average rate of about 295ft a century!
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Longest officially recognized place name is Taumatawhakatangihangakoauauotamateapokaiwhenuakitanatahu.
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