Electric cars are more efficient than gas cars, but where do you think that energy comes from?

AdamRuinsEverything

Watch Adam Ruins Everything on truTV every Tuesday 10/9C
Catch up with clips & full episodes of Adam Ruins Everything at truTV.com/adamruinseverything
Like Adam Ruins Everything on Facebook at: facebook.com/truTVAdamRuinsEverything/
Follow Adam Ruins Everything on Twitter at: twitter.com/adamruins

See more http://www.collegehumor.com
LIKE us on: http://www.facebook.com/collegehumor
FOLLOW us on: http://www.twitter.com/collegehumor
FOLLOW us on: http://www.collegehumor.tumblr.com