New Paper – Roads for water: the unused potential

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A new paper by Diego Garcia-Landarte Puertas, Kifle Woldearegay, Lyla Mehta, Martin Van Beusekom, Marta Agujetas Peréz and Frank Van Steenbergen from the Catalyst Project: Optimising Road Development for Groundwater Recharge and Retention

Download the open access Waterlines paper from Practical Action.

Abstract:

“Roads are generally perceived as infrastructure to deliver transport services, but they are more than that. They are major interventions in the hydrology of areas where they are constructed – concentrating runoff and altering subsurface flows. At present, water-related damage constitutes a major cost factor in road maintenance. Using ongoing research from Ethiopia, this article argues to reverse this and turn water from a foe into a friend and integrate water harvesting with road development.

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