Recent scientific findings reveal the presence of significant hydrogen reserves buried beneath mountain regions on Earth, formed around a million years ago. Dr. Frank Zwaan, a geodynamic modeler, views this discovery as a revolutionary step in global energy production. These reserves, created through the chemical process of serpentinization, offer a potential low-emission fuel source by releasing hydrogen when water interacts with minerals deep underground. While the extraction of hydrogen presents opportunities for cleaner energy, technical challenges exist such as the cost of extraction, equipment adaptions, and ensuring gas containment. The formation of hydrogen reserves through radiolysis over extensive time periods indicates a slow but continuous accumulation of gas, potentially dating back to the evolution of early mammals. Although hydrogen is not toxic, safety measures are crucial due to its high flammability. Real-time monitoring systems and stringent safety protocols are essential for production sites. Ongoing research across continents suggests the presence of similar hydrogen deposits globally, indicating the possibility of undiscovered reserves. Certain mountain zones, especially those beneath rift-inversion mountain ranges like the Pyrenees and Alps, show high potential for stable hydrogen reserves due to favorable geological conditions for serpentinization. Experts foresee various applications for natural hydrogen, including industry and residential use, potentially balancing energy demands from renewables. Pilot programs and research initiatives are underway to explore safe extraction methods and map out ancient hydrogen pockets using advanced seismic data analysis. The future of hydrogen reserves holds promise for a cleaner energy transition and increased sustainability in energy production.