Beneath the ancient, iron-rich earth of Western Australia, hydrogen has been quietly generating itself for millions of years — a natural alchemy of rock and water, entirely indifferent to human energy crises. Scientists have now learned not only to recognize this hidden resource, but to amplify it, injecting water into deep geological formations to coax greater yields from a process that needed no invention, only discovery. The promise is significant: a clean fuel already present in the Earth, requiring no fossil inputs and producing no carbon emissions. Whether this geological gift can be tra