Aviation, a major carbon emitter, is focusing on decarbonization due to its environmental impact. Boeing and Airbus are investing in sustainable aviation fuels, technology for electric and hybrid aircraft, and better operational efficiencies. Boeing disclosed Scope 3 emissions, aiming for net-zero carbon emissions. Airbus has set ambitious emission reduction targets. Sustainable Aviation Fuel (SAF) plays a crucial role in achieving net-zero emissions, with Boeing advocating for multiple renewable energy solutions. Boeing's strategic partnerships, including with NASA, aim to test SAF emissions and develop tools like Cascade Climate Impact Model to support the industry's goal of net-zero emissions by 2050.