The fleet of more than two dozen 60-seat double-deckers were praised for their ability to save one kilogram of CO2 for each ...

Aberdeen plans to dispose of its 25 hydrogen double-decker buses after more than a year out of service. The Scottish city is ...

The world's first hydrogen double-decker bus fleet has reached the end of the road. The multi-million pound project in ...

Upstream depends on being able to display ads on our services in order to finance our journalism.

Add Yahoo as a preferred source to see more of our stories on Google. -Credit:MICHAL WACHUCIK/AFP via Getty Images Aberdeen's 'world first' hydrogen bus fleet has been hit with new delays after more ...