低碳经济是在20世纪90年代人类为应对全球变暖提出的一个新的发展理念。它是以减少温室气体(CO2)排放、防止全球变暧为己任的一种全新思维方式和发展模式。从2008年初我国首次推出“低碳城市”试点至今,一项项节能减排项目在我国各大城市启动,仅仅一年多时间,全国多个城市纷纷提出建设“低碳城市”的构想,创建节能减排与经济增长协调发展新布局。今年7月17日,江苏省与美国洛杉矶市签 Low-carbon economy is a new concept of development proposed by mankind in response to global warming in the 1990s. It is a new way of thinking and development mode that reduces greenhouse gas (CO2) emissions and prevents global warming. Since the pilot project of “Low-carbon City” was first launched in China in early 2008, an energy saving and emission reduction project has been launched in major cities in China. In just over a year, many cities across the country have proposed the construction of a “low carbon city” The idea of ​​creating a new layout of coordinated development of energy conservation and economic growth and economic growth. July 17 this year, Jiangsu Province and the United States signed in Los Angeles