https://school-education.ec.europa.eu/en/etwinning/projects/take-action-climate-change-its-too-late/twinspace/materials/videos?prefLang=el#media-item-4464969

 

https://school-education.ec.europa.eu/en/etwinning/projects/take-action-climate-change-its-too-late/twinspace/pages?prefLang=el