Tag: plastic bottles

Rob Goodier

Ten common and uncommon technologies boosting grades in developing countries

September 18, 2013

This list may hold some surprises. We blended the new with the old: There’s a new audio computer and...

Rob Goodier

How can rural villages manage mountains of empty plastic bottles?

July 14, 2011

What can rural communities in Guyana do to handle mounds of plastic bottles in their trash? “Plastic waste is...


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