Hartsfield-Jackson International Airport in Atlanta is teaming up with Delta Air Lines, Airbus, and Plug Power to conduct a study on the viability of hydrogen fueling for air travel. The study, set to be completed by the end of 2026, will assess the potential for hydrogen as an alternative to traditional jet fuel. While hydrogen is abundant and environmentally friendly in its combustion byproduct, its production process is currently costly and energy-intensive, requiring renewable sources like solar or wind power. Airbus is leading the way in developing a hydrogen-powered commercial aircraft slated for service in 2035, with Plug Power already operating a hydrogen production facility in Georgia. The collaboration aims to evaluate the feasibility of implementing hydrogen fuel at Hartsfield-Jackson, considering infrastructure, safety, and security requirements. This initiative is part of Airbus' broader 'Hydrogen Hub at Airports' program, which is conducting similar studies globally to prepare for the future of low carbon aviation. The Atlanta study is seen as a crucial step in the industry's efforts to make air travel more sustainable and reduce carbon emissions, aligning with the increasing pressure on the aviation sector to adopt cleaner technologies.