A new study has identified the Swiss Alps in the Canton of Grisons, eastern Switzerland, as a potential exploration area for reserves of natural hydrogen, specifically white hydrogen. This clean-burning gas has garnered attention for its potential to replace fossil fuels and address the climate crisis. Geologists have been exploring the formation and location of white hydrogen, with recent research using computer models to identify mountain ranges like the Pyrenees and European Alps as promising regions for white hydrogen generation. White hydrogen is naturally produced through processes like serpentization, where water interacts with iron-rich rocks in the Earth's mantle. The study emphasizes how geological processes over millions of years can bring mantle rocks closer to the surface, creating conditions favorable for white hydrogen production. While the commercial production of white hydrogen may take time and require significant technological advancements, scientists are optimistic about its potential to revolutionize the energy industry. The research provides a quantitative approach to assessing the white hydrogen potential in various settings and can guide geologists towards regions with substantial white hydrogen resources. Although challenges lie ahead in developing extraction methods and infrastructure for white hydrogen, experts believe it could have a transformative impact on energy production.