Minister Joshi takes Gadkari on a fuel cell EV ride to promote green hydrogen and clean mobility. FCEV emits only water vapor.New Delhi, Jan 6 (PTI) Union minister Pralhad Joshi took transport minister Nitin Gadkari on a ride in a fuel cell electric vehicle, in a rare move which is seen as an effort to promote green hydrogen and clean mobility.The two ministers "took the joint ride in the Toyota Mirai...