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- 2. Professor A. Hertzberg. " We have a responsibility to life, to defend it everywhere, not only
- 3. I think that everything in the world must be beautiful. A human life is a part
- 4. Look at our rivers and lakes . Look at our mountains and forests. How beautiful they
- 5. But what are we doing? Just look!
- 6. Open your eyes!
- 7. Littering Air pollution Water pollution Endangered species Destruction of natural resources Here are our problems :
- 8. There are different resources that we need as air. But there is no resource as the
- 9. The results of human activity
- 10. Look !How beautiful can be our planet!
- 11. Please, be more merciful, be more kind, There’s no boarder for the light. There’s no boarder
- 12. We must take care of it. The importance of this is pointed out by the ecologists,
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