Hidden hydrogen: Earth's crust holds clues to untapped clean energy source - Phys.org

Hidden hydrogen: Earth's crust holds clues to untapped clean energy source  Phys.orgScientists 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 ScienceNatural hydrogen resource accumulation in the continental crust  NatureEstimates of trapped hydrogen globally – a reality check  GeoExproThe recipe for finding clean hydrogen  Durham University