Here is mixed student groups prepared as excel document. Each student can find herself / himself which group she/ he is in by looking to excel doc. Also you can find groups' PADLET pages, and get start to TAKE ACTION FOR YOUR ENVIRONMENT :)
Nur Ç. BODUR / Kasif High School, Istanbul
Groups will be prepared with keamk.com
Activity_2__group_work_.xls
group 6 renewable energies
Group 2 pollution
Group 4 Climate change
Group 3 Water shortage
Group 5 Greenhouse gases
Group 1, endangered species