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There is gold in them biosolids - the trick is how to retrieve it

Published Tue, Mar 24, 2015 · 09:50 PM

DeeperDive is a beta AI feature. Refer to full articles for the facts.

Washington

HUMAN faeces contains gold and other precious metals that could be worth hundreds of millions of dollars, experts say.

Now the trick is how to retrieve them - a potential windfall that could also help save the planet.

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