Reduction of Plastic Waste Through a Deposit System for Plastic Bags – Gymnasium Wellingdorf (2015)
YES! Team2018-09-12T14:09:40+02:00Gymnasium Wellingdorf (2015) Reduction of Plastic Waste Through [...]
Revolutionising Public Transport And a Bonus System for Bus Tickets – Heinrich-Heine-Schule Heikendorf (2015)
YES! Team2018-09-12T14:09:29+02:00Heinrich-Heine-Schule Heikendorf (2015) Revolutionising Public Transport And a [...]
Food Security Through Sustainable Cultivation Methods – Anne-Frank-Schule Bargteheide (2015)
YES! Team2018-09-12T14:10:37+02:00Anne-Frank-Schule Bargteheide (2015) Food Security Through Sustainable Cultivation [...]
A Coherent Response to Migration – Portal Europe – Gymnasium Altenholz (2015)
YES! Team2018-09-12T14:07:49+02:00Gymnasium Altenholz (2015) A Coherent Response to Migration [...]
