THE ENVIRONMENT
by K.A. B.T
1. save water
2. save energy
3. renobables
4. exploitation of species in danger of extinction
5. contamination
6. tree felling
7. PROBLEMS
8. human actions
9. recover areas of timber felling
10. water recovery
11. catalytic converters in cars
12. public awareness
13. tremors
14. tsunami
15. earthquakes
16. natural disasters
17. solutions
