Trillions of tons of hydrogen gas are likely buried in rocks and reservoirs beneath Earth's surface, but researchers aren't sure where it is yet.

Just a fraction of the hydrogen hidden beneath Earth's surface could power Earth for 200 years, scientists find

Source: space
Source Link: https://www.space.com/the-universe/earth/just-a-fraction-of-the-hydrogen-hidden-beneath-earths-surface-could-power-earth-for-200-years-scientists-find