The global community has to make a crucial choice.
Several ways people influence nature. Will the scientist's prediction come true? People can help the Earth maintain its balance. A biologist's opinion. A scientist's prediction about the new nature of our planet. Human creativity will help to lessen human impact on the Earth. Просмотров: 180 | Дата: 06.02.2012 | Комментарии (0)
Просмотров: 166 | Дата: 06.02.2012 | Комментарии (0)
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