According to some reports, there are enormous amounts of "gold hydrogen," that is hydrogen in underground deposits, that's just waiting to be extracted: https:

According to some reports, there are enormous amounts of "gold hydrogen," that is hydrogen in underground deposits, that's just waiting to be extracted: https://www.newscientist.com/article/mg26134760-500-the-gold-hydrogen-rush-does-earth-contain-near-limitless-clean-fuel/ https://www.newscientist.com/article/mg26134760-500-the-gold... ( https://archive.is/4g6dw https://archive.is/4g6dw ) How this enormous non-polluting energy source went unnoticed for decades is mystifying to me. That Toyota and other big auto manufacturers are investing in hydrogen fuel cell and even hydrogen combustion engines means that many people who know what they're doing are betting on this future. The math doesn't really work that well for a "green hydrogen" future, but it may work for a "gold hydrogen" future.