Christof Tscharland
Science, Food, and Environment
Zürich
CO₂-Score of all foods
by Manuel Klarmann and Judith Ellens
Food, Fair Trade, and Environment
Baden
Unverpackt Laden in Baden AG
by ohne.ch
Design and Technology
Hohenrain
Einzug in die Handwerkstatt
by Weiss- und Schwarzkunst