America has significantly lowered its carbon footprint over the past few years, but new predictions indicate that this trend has slowed and may even be coming to an end. Countless factors play a key role in this sudden change, but not all hope is lost. USGS has revealed a hidden hydrogen belt with vast “blue oil” reserves, and four U.S. states have been identified atop this energy jackpot that no one knew existed before. This could be the ultimate game-changer for the country.
America: In pursuit of greener solutions to the energy situation
Reports from The Guardian and BBC indicate a concerning new trend in the U.S., namely an increase in greenhouse gas emissions for the first time in years. Experts predict that the 2025 increase is set to continue this year, especially as winter temperatures plummet to new lows and the cost of natural gas reaches new highs.
Beyond the inevitable higher dependency on coal for energy and heat, other factors also play a key role in these higher emission rates, which include but are not limited to:
- Federal climate policy reforms
- America ranked 65th in the 2026 Climate Change Performance Index
- Vast growth of AI
- The power sector is strained under data centers’ impossibly high energy demands
Despite this sudden rise in emissions, ABC News reported that renewable installed capacity continues to grow, but will this be enough? The most sought-after source, hydrogen, may be the U.S.’s only hope to achieve its energy and decarbonization goals. Fortunately, the U.S. Geological Survey (USGS) has unveiled vast hidden “blue oil” reserves that could change it all.
A hidden hydrogen belt unveiled with vast “blue oil” reserves
Hydrogen is quite enigmatic, for obvious reasons. This highly sought-after source can completely reform global energy security, but it all depends on its “color,” which is a category assigned to hydrogen depending on its production method. There have been significant developments in clean hydrogen production in recent years, but the rarest form of them all is geological hydrogen, which has been assigned the color white.
However, the assumption of its rarity could now be a thing of the past, as the USGS has released a highly detailed map indicating a geological hydrogen belt hidden underneath America. According to Sarah Ryker, USGS energy and minerals associate director:
“This map is tantalizing because it shows that several parts of the U.S. could have suburban hydrogen source after all.”
Four U.S. states seem to have hit the energy jackpot and have been identified on the map in blue due to their vast “blue oil” reserves.
Four U.S. states have hit the energy jackpot
In a paper published in Science Advances, USGS geologists Sarah Gelman and Geoff Ellis state that they developed a methodology that was applied to 48 lower U.S. states. Their findings indicate that the amount of energy from the predicted obtainable hydrogen source is nearly twice the amount of energy of Earth’s natural gas reserves.
According to the map, one state in particular stands out for its high reserve potential, and that state is Michigan. However, four other U.S. states have been highlighted in a deep blue on the map due to high reserves of geological hydrogen, which are known as the “Four Corners” states:
- Arizona
- Colorado
- New Mexico
- Utah
These reserves have the potential to reform America’s energy portfolio by not only diversifying it but also by boosting the country’s energy security cost-effectively. Furthermore, it will help the country address the new increases in greenhouse gas emissions, as it is a carbon-free source of energy, which will significantly help to decarbonize heavy industry. A hidden hydrogen chamber has also been discovered underneath Latin America with an energy potential that could last millennia.
If you want to learn more about this discovery, you can check the full report here: United States Geological Survey. (2025). USGS releases first-ever map of potential for geologic hydrogen in the U.S.
Anke Maree is a writer with a clear and engaging editorial style. Her work focuses on making complex topics accessible, informative, and relevant for readers across different areas of interest.
