Содержание
- 3. The most serious environmental problems are: Pollution in its many forms (water pollution, air pollution, nuclear
- 5. Water pollution
- 9. Air pollution
- 10. Air becomes polluted in many ways.
- 11. Cars, trucks, buses, airplanes, factories and plants send burnt gases into the air.
- 14. Greenhouse effect.
- 15. Acid rains
- 18. Nuclear pollution
- 19. Animals need help
- 20. Rubbish
- 22. The RSPCA The WWF “Friends of the Earth”
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