Juergen Guldner, a vice president at BMW in charge of the carmaker's hydrogen car program, fuels a hydrogen...
Juergen Guldner, a vice president at BMW in charge of the carmaker's hydrogen car program, fuels a hydrogen fuel-cell prototype SUV at a petrol station in Munich, Germany, September 3, 2021. Picture taken September 3, 2021. REUTERS/Nick Carey