Experts are also excited about the potential of another fuel: hydrogen gas. Unfortunately for the climate, natural gas is one of the cheapest ways to make hydrogen gas. Hold that down-payment on a hydrogen carUnless hydrogen gas is made on site, delivery is a big challenge. The pipeline owner plans to blend in green hydrogen with natural gas, aiming to eventually replace the fossil fuel entirely. This technology splits the liquid into green hydrogen and oxygen gas.

Source: Stuff August 01, 2021 21:22 UTC