Sand dune fixation: A solar‐powered Sahara seawater pipeline macroproject

@article{Badescu2008SandDF,
  title={Sand dune fixation: A solar‐powered Sahara seawater pipeline macroproject},
  author={Viorel Badescu and Richart B. Cathcart and Alexander A. Bolonkin},
  journal={Land Degradation \& Development},
  year={2008},
  volume={19}
}
The paper proposes macro‐engineering using tactical technologies that stabilize and vegetate barren near‐coast sand dune fields with seawater. Seawater that would otherwise, as commonly postulated, increase the Earth–ocean volume. Anthropogenic saturation of the ground with pumped seawater should fix widespread active sand dune fields in deserts (such as the westernmost Sahara). Seawater extraction from the ocean, and its deposition on dune sand, is made via solar‐powered pipeline… 

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