Why Seawater Isn't the Answer to the Lithium Squeeze

March 10, 2010

Earth2Tech: Seawater: It offered the Ancient Mariner not a drop to drink, but plenty of scientists and entrepreneurs have ideas for how to use the salty stuff for green technologies. Some aim to desalinate it with high-tech membranes to produce fresh drinking water, while others envision it providing irrigation for salt-loving plants to be used as feedstock for biofuels.

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