经济循环（国外英文资料）.docVIP

经济循环（国外英文资料） The three cycle theory of circular economy? Zhang Lujiang? The United Nations environment programme (UNEP) in Paris in 2002 released by the global environment comprehensive report to the deteriorating global environment calls for circular economy, emphatically pointed out: unless, according to new climate models greatly reduce resource use, promote recycling economy, otherwise the years 100 to 2100, the earths temperature to rise than it is now 6 ℃, bound to lead to climate change, biodiversity decrease, poor soil, air pollution, water shortage, global food production to reduce and deadly disease is a major environmental problems. The essence of circular economy is a kind of ecological economy, it is to achieve the ideal economic model of sustainable development, is also seeking breakthrough on strategy in our country the best choice of the sustainable development bottleneck. The fourth plenary session of the fourth plenary session of the communist party of China (CPC) proposed vigorously develop circular economy and build a frugal society. This has become the will of the ruling party, which is the direction of Chinas future economic development. On September 28, 2004-29, the national development and reform commission, the requirements on national work conference on circular economy, the development of circular economy as the important guiding principle, the establishment of the eleventh five-year plan to guide compiling with circular economy concept of planning. This means that the circular economy is officially a strategic choice for Chinas economic and social development. How does the circular economy work as a whole new model of economic development? Starting with the ecology principle of circular economy, the author puts forward the theory of three cycles, which theoretically combing the macroscopic path of circular economy. Material recycling, recycling -- from the finite to the infinite Material recycling and recycling is a basic ecological princ