Climate change hope for hydrogen fuel

[Justin Robertson]

If the natural gas blend is only 20% then wouldn't there still be carbon emitted into the atmosphere? I not sure if hydrogen gas is being used to power cars right now or how long it will take. However, with the boom of electric cars taking place, I feel electric cars will be the most dominate energy source for cars. If hydrogen can be harnessed, it could be used to generate the electricity for the vehicles.