Edison, NJ. buys 2 hybrid cars as it starts going green.

Edison has purchased two hybrid vehicles that will be added to the municipal fleet in an effort to be more environmentally friendly. "Going green is good," Mayor Jun Choi said. "It's good for the environment. Going green makes sense financially, too." The township council approved resolutions last month for the purchase of a Toyota Prius for $21,978 and a Ford Escape sport utility vehicle for $25,576, according to Choi's spokesman, Jerry Barca.