中文摘要：

随着哥本哈根会议的召开,＂低碳＂成为当前最热门和最时髦的词汇,一夜间＂低碳经济、低碳生活、碳交易、碳汇、碳源＂等概念充斥着大街小巷。在可持续发展领域,曾前后出现过＂生态、绿色、可持续发展、低碳＂等概念,理清几个概念的来源及相互关系,对我们更好的认识和探索这一领域具有重要意义。

英文摘要：

Along With the meeting of Copenhagen,Low carbon becomes the most popular and most fashionable words in the world.It has been seen in many places example for Low-carbon economy,Low Carbon Living,Carbon trading,Carbon Sequestration and Carbon source.Low carbon belongs to sustainable development area.In this area,it has been appeared other words liking ecology and green.It is very important to clear the different and the contact between these words.