Earth's crust hides enough 'gold' hydrogen to power the world for tens of thousands of years, emerging research suggests
Favicon 
www.livescience.com

Earth's crust hides enough 'gold' hydrogen to power the world for tens of thousands of years, emerging research suggests

Reservoirs of hydrogen gas that form naturally in Earth's crust could help humans decarbonize. The challenge now is finding these accumulations and working out how best to mine them, experts say.