1. ENVIRONMENT, ECOLOGY AND POLLUTION
PRAES PROJECT
ENVIRONMENT, ECOLOGY AND POLLUTION

2. OUR PLANET NEEDS TO HELP

4. WATER CONTAMINATED

5. POLLUTION

6. SMELTING ICE

7. WATER POLLUTION FROM FARMS

8. AIR CONTAMINATED

9. ACID RAIN

10. deforestation
Deforestation is one of the major problems for the earth's ecological system. By destroying the forest we are disturbing the water cycle, causing droughts, causing the extinction of rare animals and insects, and causing other animals to leave their homes, ruining the local eco system.

11. The world`s forests

12. PETROLEUM ON THE SEA

13. WATER CONTAMINATED

14. CLEANING THE COAST

15. FACTORIES ARE CONTAMINATING OUR PLANET

16. KILLED BAGRE

17. KILLED BAGRE

18. KILLED BAGRE

19. THANKS FOR YOUR ATTENTION