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When you are looking at electric vehicles globally or even nationally you must take the power plants into the equations. Whilst you may get electricity from re

• tsmarsh 11y ago
  It's really only cities that have a generation problem, and it's mostly American cities that combine city living with car ownership. The electric cars problems are mostly magnified by American urbanites. Boston is no exception. It might help if zip cars were predominantly EV, although my urbite friends have mostly replaced Zip with Uber
• emilecantin 11y ago
  I think that electricity generation, while a perfectly valid concern, is a completely separate issue, and I think that it's better debated separately. Why? As the grand-parent post mentioned, it's definitely not applicable everywhere, and transportation is the sector where we are the most closely tied to petroleum as an energy source. Just decoupling that, even if there aren't any gains for the environment in gas-powered regions, is a win in my book. Once we're decoupled, we can start looking at these problematic power plants, and replacing them with greener alternatives. Also, in regions like Canada, we're all mostly hydro-powered anyway, so the gain would be immediate. Even then, a gas power plant would probably pollute way less than the equivalent fleet of cars, due to the fact that we're always running our engines cold in the winter, which pollutes a lot more than an engine running at the proper temperature.