Содержание
- 2. This problem is most acute in the industrial populated areas of the country. Most of the
- 3. Every year in rivers and lakes across Russia get thousands of tons of waste chemical and
- 4. Rubbish in reservoirs through satellite research identified environmental problems Russian seas and the most dangerous of
- 5. At this rate of pollution may soon enough be shortage of drinking water because of chemical
- 6. Now the company «Clean Beach» struggles for the purity of the water.
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