Within the experiments in 2022 184,00 € were donated to the Deutsche Kinderkrebsstiftung. You can find the donation receipts here

Deutsche Kinderkrebsstiftung

Within the experiments of June/July 2016 401,00 € were donated to the Ökohaus Rostock and 306,50 € to Atmosfair Berlin. You can find the donation receipts here:

Ökohaus   

Atmosfair

Within the experiments of June/July 2018 41,69 € were donated to the Abstinenzverein Trockendoch e.V. . You can find the donation receipts here:

Trockendock