Development of circular economy is an important co

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Development of circular economy is an important concept of scientific development approach

0 of 60 million tons of copper in the gap. If this rate in other parts of the world consumption, in 20 years the world will be free of copper mining. Importing large quantities of the existence of market and price risk, transport capacity constraints and import safety issues. In recent years, the bulk of oil and the rapid expansion of imports of raw materials on the world market under the impact can not be ignored. The face of power containment of China, the face of increasingly tight resource situation in the world and the resulting complexity of international politics, China's economic growth mode transformation must seize the opportunity to substantially increase resource productivity, reduce the excessive demand for foreign resources growth. (3) the development of circular economy conducive to narrowing the urban-rural gap, raising the employment rate. Through the regional development of circular economy, improve the potential value of resources to prevent the spread of urban pollution to rural areas, can significantly improve the poor areas and rural areas the quality and standard of living. At the same time, accompanied by students and recycling economy and environmental protection industry recycling industry is labor-intensive industries, for the laid-off workers and surplus rural laborers to provide new employment opportunities. According to 2002 statistics, China's renewable resources, recycling more than 5,000 enterprises, recycling outlets 160,000 (not registered or provisionally registered recycling network of nearly 400,000), more than 3,000 recycling processing plant,[link widoczny dla zalogowanych], employing 140 people. With the development of circular economy, these numbers will grow exponentially. (4) the development of circular economy is the prevention of pollution, an important way to protect the environment. Of carbon dioxide, sulfur dioxide emissions and other harmful gases has caused the rapid growth of world attention. Development of circular economy, the implementation of clean production, promote waste recycling, is the root of the problem of environmental protection measures. It is estimated that if China's energy efficiency to reach the world advanced level, to reduce annual sulfur dioxide discharged to about 4.5 million tons; solid waste comprehensive utilization rate increased by 1 percentage point per year can be reduced by about 10 million tons of waste emissions; If the comprehensive utilization of fly ash increased by 20 percentage points, to reduce the emissions of nearly 4,000 tons. High consumption growth in the traditional way to obtain the natural over, leading to increased ecological degradation and natural disasters, to human health caused great damage. According to an estimation, by air pollution, I theoretical reference 8/2o05 States about 1 million people breathe fresh air, due to air pollution causes about 1,500 people each year suffering from suspected bronchitis is no wonder that some local water pollution as occupational disease and the important reasons, to the health of the masses poses a serious threat. Development of circular economy, strengthen pollution control at source, allowing people to drink clean water, breathe clean air, eat safe food, in a good production and living environment, improve people's living standards and quality of life. (5) development of circular economy can enhance the competitiveness of enterprises. Enterprises to survive and develop, we must change the mode of growth, take the connotation of development. Development of circular economy, reduce product cost, improve economic competitiveness of the enterprise is enhanced. At present, China's industrial products, energy, raw materials production and consumption accounts for about 75% of the cost, if you can get reduced by 1 percentage point more than l00 million in benefits. Development of circular economy, will lead the new energy equipment, industrial energy efficiency and the This energy consumption for the enterprise, improve resource utilization, and reduce the cost of providing technical and equipment support. (From environmental issues, such as: the increasingly serious water pollution, air pollution and solid waste pollution, the growing shortage of resources, destruction of ecosystems and the resulting land desertification, acid rain spread. Loss of biodiversity, global warming, ozone layer destruction and the spread of toxic chemicals and accumulation, and so on. These issues are all threatening to human health and survival, have also been greatly damaged and restricted economic development, and even the fate of the Earth caused a serious threat. The face of many serious environmental problems facing the choice of human survival, human beings since the 20th century, 6O, started thinking seriously. 1972, Stockholm, Sweden, the United Nations convened a And adopted the That is