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The World Is Built on Sand... and We're Running Out

Some might call sand coarse, rough and irritating, but there’s no denying that it’s used everywhere: from glass to asphalt, sand is a key ingredient for all sorts of materials in construction and technology. But this heavy reliance on sand means that we’re also reaching a limit on this seemingly infinite resource.

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Sources:
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12 ноября 2020 г. 3:00:14
00:12:29
Яндекс.Метрика