Hidden source of clean energy could power Earth for 170,000 years - ABC News

1. Hidden source of clean energy could power Earth for 170,000 years  ABC News
2. Scientists Say Hidden Hydrogen Could Power the World for 170,000 Years  Popular Mechanics
3. Natural hydrogen resource accumulation in the continental crust  Nature
4. Geochemists pin-point natural hydrogen opportunities  cosmosmagazine.com
5. Scientists think a hidden source of clean energy could power Earth for 170,000 years — and they've figured out the 'recipe' to find it  Live Science