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This machine turns bottles into sand

One of the more visible problems with today’s changing world is the demand for sand from the world’s beaches. This sand is being used in construction projects, but it is rarely replenished into the beaches. But one machine is trying to solve this problem: by turning used bottles into sand.

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Stop robocalls for good with Kim’s new eBook

Robocalls interrupt us constantly and scam Americans out of millions of dollars every year. Learn Kim's best tricks for stopping annoying robocalls in this handy guide.

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