气候变化给全人类带来了灾害，彰显低碳发展的必要性和紧迫性。笔者分析了发达国家和发展中国家采取的发展低碳经济措施，阐述了我国在节能减排和发展低碳经济方面做出的巨大努力。文章认为合理解决气候变化问题，就要坚持“共同但有区别的责任”，以人均累计排放量分配各国的责任。我国实现低碳发展有很多制约因素，但我国需要走低碳发展的道路。文章提出了中国发展低碳经济的若干建议，并强调要以正确的“发展理念”为指导，迎接低碳发展的挑战。

Climate change has being brought disaster to all humankind,while low-carbon development has been necessary and urgent. This paper analyzed the development measures of low-carbon economy taken by developed and developing countries,and proved that China has made great efforts on energy conservation,emission reduction, and development of low-carbon economy.According to the article,it is a reasonable way to solve climate change problem that we should adhere to the principles of common but differentiated responsibilities and the responsibility of states assigned by cumulative emissions per capita. Because of some practical reasons in home and abroad, our country must take low-carbon development road,although there are many constraints of low-carbon economy development in China. This paper put forward a lot of suggestion on China's development of low-carbon economy, and emphasized proper "development philosophy"  as the guide to meet the challenges of low-carbon development.