当前,严峻的全球气候变化形势使得发展低碳事业成为各国经济社会发展的重要议题。低碳,已成为世界各地的共同追求,很多国际大都市以建设发展低碳城市为己任,重视经济发展中的代价最小化,追求人与自然和谐相处。纵观世界低碳发展历程,日本京都应是重要一站。1997年12月,《联合国气候变化框架公约》第三次缔约方大会在日本京都召开。149个国家和地区的代表通过了旨在限制发达国家温室气体排放量以抑制全球变暖的《京都议定书》,这是人类历史上首次以法规的形式限制温室气体排放。在低碳成为全球共识的今天,德国在发展 At present, the severe global climate change situation has made the development of low-carbon undertakings an important issue in the economic and social development of all countries. Low-carbon has become a common pursuit all over the world. Many international metropolises have taken the task of building a low-carbon city as their duty and they have paid attention to minimizing the cost of economic development and pursuing harmony between man and nature. Throughout the world’s low-carbon development process, Japan, Kyoto should be an important stop. In December 1997, the third Conference of the Parties to the United Nations Framework Convention on Climate Change was held in Kyoto, Japan. Representatives of 149 countries and regions adopted the “Kyoto Protocol” aimed at curbing greenhouse gas emissions in developed countries in order to curb global warming. This is the first time in human history that the regulation of greenhouse gas emissions is restricted by law. Today, when low carbon becomes a global consensus, Germany is developing