Ethanol or Lithium: Pick Your Poison c/o The New Republic
Riddle me this: where do the raw materials for our rechargeable batteries come from?
South America, it seems, and there may not be enough (available) lithium to meet future demands.
From Bradford Plumer of The New Republic:
…plug-in hybrids and electric cars still look like the cleanest, surest way to end our dependence on oil, though lest anyone think that’s entirely cost-free from a sustainability standpoint, the BBC had a recent piece on analysts who are fretting about whether there’s enough lithium in the world to make all those advanced car batteries…Chile, for one, has been dubbed the Saudi Arabia of lithium—a light metal that’s most easily harvested from the brine under salt flats—but the world’s largest reserves may be in Bolivia. Yet Bolivia’s president, Evo Morales, isn’t terribly keen on welcoming in foreign mining companies to exploit the area, which could become a bone of contention for electric-car makers trying to keep battery prices down. Never a dull moment in the resource wars…
Now an NYC refugee, Curtiss P. Martin serves as a contributing editor of all things clean and green at ScribeMedia. When he isn't out on the road or in the field researching and reporting on controversial science and tech topics, Curtiss can be found communing with the creative kids at the Elsewhere artist collaborative in Greensboro, NC.
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