The article discusses the growing interest in natural hydrogen as a potential energy source amidst the world's focus on decarbonization. While most hydrogen production currently relies on natural gas, scientists are working on improving 'green hydrogen' production. Researchers at GFZ Helmholtz Centre for Geosciences in Potsdam, Germany, released a study revealing that Earth's mountains are rich in natural hydrogen reserves. These reserves are formed through a geologic process called serpentinization, where mantle rock comes in contact with water, creating hydrogen as a byproduct. The study highlights the economic opportunities associated with natural hydrogen and emphasizes the need for further exploration into potential hydrogen reservoirs. These findings shift the narrative around hydrogen production and offer hope for a cleaner energy future. With ongoing advancements in exploration strategies and concepts, the world may witness the birth of a new natural hydrogen industry, contributing significantly to the global energy transition.