摘要
Considered as the "last chance for human beings to save the earth", the UN Climate Change Summit in Copenhagen has directed
Considered as the ＂last chance for human beings to save the earth＂, the UN Climate Change Summit in Copenhagen has directed world attention to environmental protection and energy conservation. People still remember the ＂climate refugee venue, statues＂ standing outside the conference preluding a gloomy tomorrow in silence, and the mehing polar bear ice sculpture in the city center, foretelling a tragic future with its exposed skeleton.
