Содержание
- 2. The main problems are:
- 3. The earth
- 4. Water is necessary for our life. all organisms contain it, some drink it and some live
- 5. Air is the most essential element for all living. but people play a big role on
- 6. Land is our home. but our home is in a big trouble and needs “first aid”.
- 7. Ozone layer is a protecting layer of our planet. It protects us from UV and other
- 8. the planet without ozone layer
- 9. Global warming is sometimes referred as the greenhouse effect. It means that atmosphere becomes warmer.
- 10. There are many different groups which try to find solutions to the problems of pollution at
- 11. National parks play a big role in protecting the nature
- 12. Protect and save the nature!!! Remember the three R`s: reduce, reuse, recycle!!!! Put your litter in
- 13. The world day of water
- 14. The world day of health
- 15. The international day of birds
- 16. The world day of the Earth
- 17. The world day of environment protection
- 18. Be a friend to the nature!!!
- 20. Скачать презентацию