hbugmann
Architecture, Environment, and Education
Zürich and Lome
Nachhaltiger Lehmbau in Togo
by Verein Happy Togo, Daniel Baumann, Projektpartner, and Lucas Baumann
Kids / Youth and Education
Winterthur
Programm Klimaschule
by Team Klimaschule/Verein MYBLUEPLANET
Environment
Dano
Un artisan minier – un arbre
by Banannasplit