The City of Oberlin, Ohio is the home of a revolution for environmentalists and citizens everywhere. You can now visit a website and see the city’s energy and water consumption habits in real time, and even zoom down to municipal buildings. Interested or concerned taxpayers, for example, can soon be able to check to see whether the Mayor left the lights on overnight. Business can run friendly competitions with each other over who is greenest, and all this information is updated in real-time and as available as if you were friends with the city on Facebook.