Artwork stating 'Education Destroys Barriers', 'We Demand Treatment', and 'I Need A Chance'

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  • 'Uber For Poop' Aims To Break Up Senegal's Toilet Cartel

    Robert Smith

    July 27, 2018 |

    NPR |

    Radio |

    3-5 Minutes

    Response Location: Senegal, Dakar

    In Senegal, emptying your septic taste is expensive business; the two options, hiring someone to shovel it onto the street or paying a high price to the "cartel of 'toilet suckers,'" are not sustainable for residents or public health. To force members of the raw sewage cartel to compete with each other and lower prices, a new call center "auctions" the service by text to individual sellers instead of forcing people to contend with a banded group, and "prices for toilet suckers have come down an average of 7 percent" since the program began.

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  • P Is For Phosphorus

    Robert Smith

    January 26, 2018 |

    NPR |

    Radio |

    Over 15 Minutes

    Response Location: United States, Vermont

    Phosphate is used for fertilizer on many farms. However, once the phosphorus washes away, it is next to impossible to recover, thus creating a phosphorus depletion. Using a very on the ground, grassroots approach, a small group of local citizens started asking other citizens to donate their urine to be recycled for the phosphate. After just a year, the group had 600 gallons of urine and after filtering it, it's being used on a local Vermont farm to fertilize hay on a dairy.

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