It is a...

Тема в разделе "Английский язык", создана пользователем BiG_FaT_MaN, 30 мар 2010.

  1. BiG_FaT_MaN

    BiG_FaT_MaN New Member

    It is a known fact that during the history of the Earth there were periods of dramatic climate changes which occurred naturally Ice Age among them. Why doyou think scientists are so much concerned about the current climate changes?
     
  2. Alexred

    Alexred New Member

    We have a lot of talk about the end of the world. The climate is changing very fast in the last 100 years. Scientists are studying the planet to prevent the end of the world.
     

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