![Zephaniah Phiri and Water Harvesting, "Phiri Pits" in Mazvihwa Zimbabwe [2013]](https://i.ytimg.com/vi/cXLD0akTmrI/hqdefault.jpg)
Zaï Planting Pits
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07/01/21
Sustainable Land Management: Cross-Slope Barriers, Rainwater HarvestingOther: Climate Change Adaptation.
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