The anti-EV crowd has been working overtime trying to come up with different ways to discredit EV technology and slow it's inevitable adoption as an efficient choice for transportation. It's somewhat amusing to watch them twist themselves into pretzels and various other uncomfortable shapes as they attempt to spin every possible scrap of information into a thread of support for their untenable position. People who obviously don't care about CO2 emissions constantly squawk about coal power, people who previously claimed that hybrids such as the Prius were nothing but green washing now tout them as a better solution to our oil usage than EV's, people who pretend to be patriots ignore the benefits of using domestically produced electricity over foreign oil, and people who think we should use natural gas fail to comprehend that it's better to use this limited fossil fuel resource in large generating plants to charge EV's instead of wastefully burning it in inefficient individual ICE vehicles. They look at the state of current technology, including battery chemistry and power generation, and assume it will not and cannot improve, even though it has been and will continue to do so. They talk about limited resources as if that only applies to EV's and not other forms of transportation as well. They imagine EV's putting additional load on the grid while ignoring vehicle to grid technology that would allow a fleet of plugged in EV's to actually help support the grid when needed, including storage of excess solar and wind power.
It's a worthwhile exercise to question the effects of widespread EV adoption but it must be done with an open mind willing to consider all aspects, not simply limited to one's personal preconceptions and existing conditions. Today's EV's can take advantage of tomorrow's cleaner and smarter grid as well as the growing volume of home generated wind and solar power.
EV's have the potential to deliver on an unrealized promise of personal transportation by allowing us not only to go where we wish but also to control the energy we use from power we create ourselves, free from the monolithic fueling infrastructure controlled by oil companies and OPEC.