I like the idea of compressed-air cars for city use. It would
help a lot if there are air-filling stations for this type of
vehicle, which uses only air expelled at high pressure (or a hybrid
engine) for locomotion. Britain sets out footprint for low carbon
economy: http://www.thenewsroom.com/details/116825?c_id=wom-bc-ar -
Alvin from TheScienceDesk at TheNewsRoom.com
