Green cars are the future of the world. They come in 2 options at this point: 1. Electric cars, and 2. Hydrogen fuel cars.

However the technology is still evolving and the price is a big hurdle in making green cars popular at the mass level.

However, now even small care makers are getting into Fuel cell technology. This has a great potential that more affordable eco-friendly vehicles care may soon be a reality.

The newest prototype, built in Wales, United Kingdom may be offered to customers as soon as 2018.

What is a Hydrogen Fuel car? Here is the answer!

Conventional cars run on either petrol or diesel.

Fuel cell vehicles use this hydrogen to power an electric motor. The process combines hydrogen and oxygen molecules to produce electricity, which then runs the motor.

Report by Voice of America's George Putic, brought to you by NewsGram in collaboration with VOA.