Sunday, June 26, 2011
Pollution sources in our local area part1
This is a video about pollution sources in our local area.
Photos: Krisztián Vass (pupil), Jánosné Balogh (teacher), and photos from Internet
Translation: Éva Kondorné Poros
Music: Welcome to my world; Hello again; Wind beneath my wings
It is used only for educational purposes.