and environmental politics expert, is a patron of the organisation. The AVINA Foundation, the Club of Rome and the Global Marshall Plan all offer administrative support to the organisation. Develey, Ernst & Young, Hess Natur and Toyota also provide financial support. In February 2010, a Plant-for-the-Planet Children's Foundation was established. The function of the foundation is to facilitate cooperation with partners in order to coordinate and support the work and activities of the children. The foundation is also intended to relieve the Global Marshall plan, who were previously acting as secretariat. Trillion Tree Campaign After the handover of Billion Tree Campaign by the UNEP, Plant-for-the-Planet increased the goal of the initiative to plant a Trillion Trees. In September 2019, Plant-for-the-Planet released the "Plant-for-the-Planet App" to enable transparency and monitoring to global tree planting efforts. According to the Trillion Tree Campaign website 13.6 Billion trees have been planted as a part of the initiative. In the World Economic Forum 2020 at Davos, the Forum launched an initiative to bring support to plant a Trillion Tree. Criticism In 2019, Die Zeit published an article questioning the published planting figures and the methods used to determine them. Criticism was raised about the mixing of data on trees planted on Plant for the Planet's initiative with those already planted through UN actions before the project was founded, which was handed over by the UN to Plant-for-the-Planet in 2011. The collection of data on plantings without prior control was also criticized. By now, planting entries are supported by geodata. In 2020, Die Zeit renewed its criticism. Both the tree plantings reported by Plant for the Planet, and their survival rate, were said to be "unlikely " high. " The chosen location of the tree plantings was also criticized, as further plantings at this location would not seem to make much ecological sense. The transparency of the organization was criticized , whereupon Plant for the Planet published that they will disclose all data, facts and figures transparently in the future. Felix Finkbeiner explained the criticism on the same day in an open letter as a "complete distortion" that would misrepresent facts and work with assumptions and insinuations. In 2021, the magazines Zeit and Stern again reported critically. The promises of Plant for the Planet were "too good to be true". The magazines again criticized that the areas selected by the organization were not optimally chosen. Up