Blue Hydrogen is a type of hydrogen produced from natural gas through a process called steam methane reforming. During this process, carbon dioxide (CO2) is generated as a byproduct. However, in blue hydrogen production, this CO2 is captured and stored, preventing it from entering the atmosphere. This makes blue hydrogen a cleaner alternative to traditional hydrogen production methods. The use of blue hydrogen is seen as a transitional solution in the shift towards more sustainable energy sources. It can help reduce greenhouse gas emissions while still utilizing existing natural gas infrastructure. As technology advances, blue hydrogen may play a significant role in the global energy landscape.