Environmental protection at Hamburg Airport, Germanys (No 5 largest airport, 13,6 M. passengers in 2023), means having the courage to promote tomorrow's ideas today. For more than 20 years now, we have been pioneers in raising awareness of CO2 reduction throughout the industry. We are actively shaping the energy transition in aviation by creating the conditions for flights using hydrogen as an energy source, converting our ground operations to CO2-free and building our own wind farm - for a green, self-sufficient energy supply for our airport.