Do you know what's happend with the waste in your village/town? Where it ends? How mane waste your school or your home product every month?
Do you know what happends with your mobile phone, fridge or notebook? It is possible to sorte it?
Dou you sorte waste aslo in your school and at home? What do your schoolmates and parents and other people know about this thema?
Make together e-book, prepare workshop for your schoolmates, teachers, parents. Prepare interesting activities...