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Story Publication logo July 29, 2016

The Global Sand Shortage


Land reclamation works are on-going at this area of Tuas, Singapore's westernmost area where a new massive container port—the world's largest in the next 30 years—is being built. The port authority is using materials dredged from the nearby seabed and earth excavated from tunneling work on a subway line to cut use of sand by about 70 per cent in the building of this pier—which will be one of four eventually. Singapore has been short of sand for its sizeable and continual land reclamation and construction…

Concrete. Glass. Silicon. Our civilization is built on the most important yet most overlooked...

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Sand mine in Bali, Indonesia
A sand mine in the heart of the jungle in Bali, Indonesia. Image by Vince Beiser. Indonesia, 2016.

Sand. It's one of the world's most vital commodities, though we don't give it much credit. Our cities are essentially made of sand, from the asphalt roads to the concrete buildings to the glass windows. Human beings use more of the stuff than nearly any other resource. And as the global population expands and the world becomes more urban, it is in ever greater demand. Sand mafias in India have reportedly killed hundreds of people, and sand mines are wreaking environmental havoc all over the world. How can we possibly be running low on sand? And what does it mean for the future of civilization? The global sand shortage. Our guest, journalist Vince Beiser, wrote this piece for The New York Times and this one for Wired.







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