Colorado's only commercial hydrogen-powered car made an appearance at an exhibition of "green" vehicles that drew about 100 window shoppers to the state Capitol on Sunday afternoon.
By Alison NoonThe Denver Post, Denver Post
Sun, 04/06/2014 - 10:46pm
Colorado's only commercial hydrogen-powered car made an appearance at an exhibition of "green" vehicles that drew about 100 window shoppers to the state Capitol on Sunday afternoon.