Louisiana is the only state that grows in land area every year (Due to alluvial deposits from the Mississippi River).
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If Antarctica's ice sheets melted, the worlds oceans would rise by 60 to 65 metres (200 - 210ft) - everywhere
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There are more than 50,000 earthquakes throughout the world every year!
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Israel's Dead Sea is 1,312 feet below sea level.
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The Niagara Falls moves upstream at an average rate of about 295ft a century!
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Mexico City is built on top of an underground resevoir!
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Due to gravitational effects, you weigh slightly less when the moon is directly overhead.
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