Milena Boniolo -- Using bananas to clean water in Brazil
3:30
Added: 1 year ago
From: TEDFellowsTalks
Views: 1,921
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  • Great idea but aren't bananas skins sprayed with carcinogens and a host of other nasty products? won't adding them to the water do more harm than good?

    outofthisswirled 5 months ago

  • What to do with banana peels afterwards for safe decomposition? Ideas?

    Real1776Music236 5 months ago

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