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Water Portal / Rainwater Harvesting / Groundwater recharge / Tube recharge

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[[Image:TubeRechargeDrilling.jpg|thumb|right|300px| Making a borehole for the tube recharge system with a step Auger in Chimoio Mozambique, June 2006. Photo: Arrakis.]]

[[Image:TubeRecharge.jpg|thumb|right|300px| Tube recharge. Photo: H. Holtslag, DAPP Zimbabwe.]]

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Tube recharge is a low cost technology that combines manually filled holes with drainage tubes that pass through the compacted topsoil layer. Rainwater that normally evaporates or runs off into rivers now penetrates into the ground and replenishes aquifers.

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