Check your map! The Pacific entrance of the Panama Canal is farther East than the Atlantic entrance.
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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's a lake under Antarctica that is 25 million years old called Lake Vostok.
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Every year, Alaska has about 5,000 earthquakes.
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The Niagara Falls moves upstream at an average rate of about 295ft a century!
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Australia's Great Barrier Reef is 1,250 miles long!
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Israel's Dead Sea is 1,312 feet below sea level.
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