Every take-off and landing process causes extremely high CO2 emissions. This is why short-haul flights, e.g. domestic flights, frequent city trips, are responsible for high CO2 emissions. International long-haul flights to the USA, Europa, Central or South America, Asia, South Africa or Australia also cause extreme CO2 emissions. To balance your carbon footprint a little bit, just give something back to nature as well. This way, our most popular travel destinations can be protected from the severe consequences of climate warming.