One day if you ever feel so inclined to ride the bus, the one you’re on may be powered by hydrogen fuel cells. Whether or not that’s a viable option or not will depend on how a demonstration bus called the EcoBus, being used by the BJCTA next year as part of a study at UAB, does in field tests around metro Birmingham. The announcement was made last week by the university, the bus will be built in Georgia and The Birmingham News has more details.