The Earth Is Running Out of Sand and It Could Cause a Global Crisis
Much of the world's construction is reliant on sand, and we're running out of it. What could that mean next? Skyscrapers of the Future Will Be Engineered to Copy ...
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It’s time we talk about a new global crisis: the Sand crisis. And no, I’m not talking about the frustration from getting sand out of your underpants after a day at the beach. For most of us, that’s the limit of our experience with sand: it’s at the beach, we maybe make a castle out of it, it clings to things, and then we go home. Few of us stop to think about the role sand plays in our daily lives. Sand is used to make glass, electronics, and in fracking. Huge quantities of sand have been dumped into the sea to reclaim land for development while other cities need it to shore up islands against rising sea levels. But it’s mostly used in construction. Sand is the remains of pulverized and weathered rock mixed with shell fragments and other bits and pieces washed up and left ...
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It’s time we talk about a new global crisis: the Sand crisis. And no, I’m not talking about the frustration from getting sand out of your underpants after a day at the beach. For most of us, that’s the limit of our experience with sand: it’s at the beach, we maybe make a castle out of it, it clings to things, and then we go home. Few of us stop to think about the role sand plays in our daily lives. Sand is used to make glass, electronics, and in fracking. Huge quantities of sand have been dumped into the sea to reclaim land for development while other cities need it to shore up islands against rising sea levels. But it’s mostly used in construction. Sand is the remains of pulverized and weathered rock mixed with shell fragments and other bits and pieces washed up and left ...
