SUSTAINABLE

Protagonists: Sebastian Copeland, Alexander Rossner, Daniela Quilitzsch, Guido Schmidt, Dr. Christa Müller, Florian Kohler

Your roof and the environment – why green is the new black:

Hunter Legerton may be only in high school, but his talk is sure to go over your head, in the very best sense, as he speaks about how his passion for sustainable engineering led him to design a modular, green roof.