The city of Houston, Texas is built on a swamp and is slowly sinking!
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Forest growth in the US has exceeded harvest since the 1940’s. Today, we have more trees than any time in the past 100 years.
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Even Antarctica has an area code. It's 672.
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The average ice berg weighs 20,000,000 tons!
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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 Caspian Sea is also classed as the world's largest lake.
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The 'King Ranch' in Texas is bigger than the state of Rhode Island.
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The state of Florida is bigger than England!
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