The Metropolitan Police Service has bought 11 hydrogen-powered Toyota Mirai vehicles

  ELN reporter Jonny Bairstow takes a trip around the M25 to see how new infrastructure can help boost the number of hydrogen fuel cell cars on our roads. Would you buy a car powered by a highly explosive gas? How safe are they and what makes them so green?

  ELN takes the UK’s first Hydrogen powered car, the Toyota Mirai for a test drive. Is the most common element in the universe the key to emissions free motoring?