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With the development of global economy, environmental problems have become core issues of human concerns. Human society and environment are an organic unity, and environment is the fundamental condition for human survival and the material base of social production sustainable development. The essence of solving environmental problems is to deal with the relationship between human and nature, human...
This paper investigates how to adjust the energy structure and improve the utilization efficiency to achieve energy sustainable development in Yunnan province. The characteristics of energy natural endowment and present situation of development and utilization was investigated, and the main problems in energy development were analyzed. Based on the advantages of resource and location, some new methods...
Circular economy is the economy activities which rely on technological innovation to accomplish the reduction target to obtain the economic benefit and protect environment. Economic technology can be divided into circular one and noncircular one. The noncircular technology is the basis of the circular technology. Just as YCC, the Isasmelting furnace technology's utilization is the core and the breaking...
It is essential for the sustainable development of a city to establish a set of index system for the synthetic evaluation of ecological park city which is objective, appropriate and practical. This thesis attempts to construct a set of index system for the synthetic evaluation of ecological park city, in terms of the economic environment, ecological environment, environment protection and infrastructure...
Household biogas is not only an important part of the development of rural new energy, but also an important aspect of sustainable development in China. This paper analyses the contributions and constraints of rural household biogas based on the sampling data in Gongzhuling County. The result shows that biogas construction can protect environment, improve the quality of farmers' lives. However, the...
Marketing explores how to use "market" to attain win-win results of the two sides in exchange activities. Human beings neglect that environment promotes human society development. That caused conflicts between urban development and environment protection. The experiences of Overseas Chinese Town, China, proved that employing the concept of environment marketing in developing management can...
Environmental protection action is based on environmental economics theory. Facing three major scientific issues that called population, resources and environment, we will strengthen environmental economics analysis on theory. External diseconomic impact on the environment, we put the model about environmental external diseconomy; and we analysis the Environmental Property Rights; at last, we talk...
This paper researched the investment decision-making at the earlier stage of the environment protection construction project and introduced three methods which could be helpful to the management of investment decision-making of these kinds of projects. The first method is to improve the scientificalness of the decision-making procedure. The second method is to improve the application of the system...
Waste pickers and collectors in the cities play a key role on the collection of recyclables both in China and other countries on the globe. What they do not only protects the environment but also decreases the social costs and the depletion of resources. This paper is a case study of the contributions on resources of waste pickers and collectors in Beijing, estimating their economic value. Firstly,...
The rapid economic development has promoted the demand for electronic products and consumption, which caused the rapid expansion of the waste electrical and electronic equipment. These made a tremendous impact on the recycle economy development and the environment protection in Guangxi. By means of field research and statistical data analysis methods, analysis of e-waste recycling situation, summed...
Spatialized population data is much closer to actual circumstances than population distribution represented in administrative units. It is also crucial for analyzing the relationship among economic growth, environment protection, resource utilization, and other interdisciplinary study. Remote Sensing (RS) and Geographic Information System (GIS) are both effective research tools of spatializing census...
The change of land use/cover associates with the nature of land recourse and the manner that humankind applied on. This study concerns one of the hot issues about global changes. The land use/cover data could provide essential information for the purpose of protecting environment and fulfill sustainable development. This thesis mainly had the following results:1, Land use/cover maps for the years...
Infrastructure is the basis of economic activities both in urban and in rural areas. It is also one of main conditions for improving quality of life. Among its most important elements are: water delivery system, as well as sewage treatment network and sewage treatment plants. These devices should create one composite techno-economical system. Non-integrated water delivery contributes to bigger waste...
This article has systematically analyzed the social responsibilities for construction of highway engineering in our country in terms of the overall situation, providing a theory basis for the standardizing of them. The article elaborated the development of the theory and practice of social responsibilities of enterprise. The social responsibilities for construction of highway engineering include the...
Making the ecosystem property quantified and being a virtual ecosystem shareholder in an enterprise is a daily protection mode compared to the other traditional protection modes. This paper has the ecosystem value initialized, and calculates the annual ecosystem shareholder equity based on every enterprisepsilas pollution quantity. Whatpsilas more, these enterprises are required to expose regularly...
W przeddzień wstąpienia Polski do Unii Europejskiej musimy spełnić szereg wymagań dotyczących sposobu eksploatacji maszyn i urządzeń pod kątem ochrony środowiska. Przedstawiono niektóre aspekty rozwiązań konstrukcyjno-technologicznych pojazdów, maszyn i urządzeń, których zastosowanie w procesie eksploatacji może w sposób istotny wpłynąć na ograniczenie ich uciążliwości dla środowiska przyrodniczego.
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