Check your map! Virginia extends farther west than West Virginia.
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Israel's Dead Sea is 1,312 feet below sea level.
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Australia's Great Barrier Reef is 1,250 miles long!
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The Amazon rainforest produces more than 20% the world's oxygen supply.
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The North Atlantic gets 2.5 centimetres (1in) wider every year.
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In 1850, only 8% of the people in California were women.
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