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Feed the cities with wastewater – grow more food and waste less water: One persons waste is another person’s wealth – use wastewater productively and be more careful with health risks.
to see the picture in full, click on it.
Art from Adults
| mes11-1a |
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by Titiloppe Shittu, from Nigeria.
A3
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Art from children
mes11-1b
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by Selene Hewes, 12 years old. USA
A4 |
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