electric cars

Electric vehicles (EV) have been hailed as our gateway out of fossil fuel "addiction." But recent declines in EV sales driven by reliability issues have raised tough questions about the future of this once-celebrated technology. It's an age-old question: bidet or no bidet? Let's see if science can bring clarity to this contentious debate.
Electric vehicles require very large lithium batteries – some even believe Tesla is more a battery than a car company. In any event, as an article in Wired points out, no good deed goes unpunished. What do we do with batteries at the end of their life?
Environmentalists often oppose the very solutions that they once proposed.