Christopher Simmons
@SimmonsWard4 · 27 févr. 2013
@elonmusk how much coal has to be burned to provide enough electricity for one of your cars?
Elon Musk
@elonmusk
A carbon tax would affect coal even more than gasoline, so electricity would also become more expensive
03:35 · 27 février 2013 · 0 vues
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