Jan Troeltsch
Politics, Community, and Environment
Lausanne
Campagne GdC: Conseil d'État
by Grève du Climat Vaud
Science, Food, and Environment
Zürich
CO₂-Score of all foods
by Manuel Klarmann and Judith Ellens
Politics, Community, and Environment
Basel
Klimablatt
by Klimablatt - Für eine Politik der Fakten!