Clearly, emission compensation is not a “silver bullet” solution, but reducing CO2 emissions is a must. However, there is currently no solution available in aviation that would be more climate-friendly, such as a zero-emissions plane. This is the reason why atmosfair, a non-profit organisation based in Berlin, offers passengers the ability to compensate for the climate impacts caused by their necessary air travel. This money is used to expand renewable forms of energy in countries of the southern hemisphere. We have asked them to tell us what project the funds support and how professional service firms like law firms can make an effective contribution to climate protection.