Many rivers around the world naturally run beneath the ground, but others have been forced underground due to flooding, pollution, location, and…
Tag:
Underground
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In cities the majority of space is off-limits. Parks and streets may account for up to half the total area, but when…
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The Earth’s surface holds many wonders great and small, natural and man-made. A different, though no less mesmerizing, world exists below. Human…
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Not all tunnels are created equal, especially in Ireland where robbers, explorers, and the elite of society used them to avoid being…
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Sea level is so overrated. Wonders abound beneath our feet—sometimes a few meters, sometimes a few miles. Some require nine-figure excavations and…
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While underground isn’t anyone’s favorite place to live, cultures throughout history have experimented with the idea in one way or another. Even…