The average ice berg weighs 20,000,000 tons!
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A waterfall known as The Devil's Kettle empties water into a hole and nobody knows where it ends up!
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10 of the tributaries flowing into the Amazon river are as big as the Mississippi river.
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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 city of Houston, Texas is built on a swamp and is slowly sinking!
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Even Antarctica has an area code. It's 672.
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Forest fires move faster uphill than downhill.
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Longest officially recognized place name is Taumatawhakatangihangakoauauotamateapokaiwhenuakitanatahu.
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