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Stone Lines: Sahel - Burkina Faso, West Africa [2011]

27 Visualizações· 05/24/21
Ambakisye-Okang Dukuzumurenyi
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Using stone lines for soil and water conservation is based on a tradition -- with technical improvements -- that makes use of locally available resources. This video shows how to construct stone lines and explains the principles behind the technology.

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