Результаты (
английский) 2:
[копия]Скопировано!
In our time, the problem of pollution of the environment varies from national to international. Air, soil, seas and oceans become seriously polluted. However, our technological progress allows to eliminate this problem, if volunteers make significant investments. Population growth and industrialization is slowly changing climate and water balance. human society contamination problem can be solved only at the level of the international community. This is a very big job. However, scientists believe that the actions of all countries will help to get rid of environmental pollution.
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