Die Grafik zeigt, in groben Zügen, wie es zu
einem Baum auf den Rieselfeldern kommt
Each of the trees planted in Hobrechtsfelde will have bound an average of 500KG of CO2 in about 80 years. 50,000 tonnes of CO2 consumption by Berlin's art and cultural institutions could thus be compensated. 90% of the donations to the forest go to the tree nursery and reforestation, 10% cover administrative costs.