The average ice berg weighs 20,000,000 tons!
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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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More than a dozen men have stood on the surface of the moon, but only three have been to Challenger Deep in the Marianas Trench, the deepest known spot in the ocean.
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Longest officially recognized place name is Taumatawhakatangihangakoauauotamateapokaiwhenuakitanatahu.
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One cubic mile of seawater contains about 50 pounds of gold.
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There are approximately three chickens for every human on Earth.
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Israel's Dead Sea is 1,312 feet below sea level.
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The Dallas/Ft. Worth airport is larger than New York City's Manhattan Island.
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