![](/fileadmin/pi/fileserver/2019/ExIni/Die_neuen_Beschuetzer_der_Erde_Logo.jpg)
The new protectors of the earth
Winners of the nationwide school competition “Beschützer der Erde 2.0” (protectors of the earth 2.0) to be honoured on Mainau Island – Ideas competition of the German Aerospace Centre in cooperation with the University of Konstanz and the Max Planck Institute for Ornithology
Read more