Содержание
- 2. Britain
- 3. In Britain there are many cars, buses, trains. And also there are many factories and plants.
- 4. Russia
- 5. In Russia in big cities like Moscow the air is very polluted. There are many traffic
- 6. Sea water There is no ocean or sea which is not polluted or used as a
- 7. Total: Our planet is in great danger! We must save it! If we wont save it
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