The development of cleaner production at home and abroad, the concept of cleaner production

The development process of cleaner production abroad:

In the 60s of the 20th century, the American chemical industry.

Pollution prevention audits.

In 1976, the European Community.

International Symposium on Waste-Free Processes and Waste-Free Production", proposing the idea of "eliminating the root causes of pollution".

In 1979, the Council of the European Community announced the introduction of a cleaner production policy.

During the period 1984-87, the EC Council for Environmental Affairs allocated funds to support the establishment of cleaner production demonstration projects.

In 1989, the Cleaner Production Plan developed by UNEP IE PAC

Since 1990, UNEP has held several "International Cleaner Production Seminars".

In 1992, the United Nations Conference on Environment and Development adopted Agenda 21

1996, United Nations Environment Programme.

Updated the definition of "cleaner production".

In 1998, the Fifth International Cleaner Production Symposium "International Declaration on Cleaner Production".

The development process of domestic cleaner production:

80s: The second environmental protection conference clarified the "three unifications" policy; the relevant provisions on the combination of technological transformation and industrial pollution prevention and control; Two workshops on waste-free processes.

1992: "China's Cleaner Production Action Plan (Draft)".

1993: The Second National Conference on Industrial Pollution Prevention and Control determined the role and status of cleaner production in the prevention and control of industrial pollution in China.

1994: China adopted Agenda 21 and put forward the promotion of cleaner production as a priority area.

1996: The "Resolution on Several Issues Concerning Environmental Protection" clearly stipulates the use of cleaner production technology.

1997: The State Environmental Protection Administration's "Several Opinions on Promoting Cleaner Production" requires local environmental protection bureaus to incorporate cleaner production into existing environmental management policies.

1999: The State Economic and Trade Commission's "Notice on the Implementation of Cleaner Production Demonstration Pilots" selected 10 cities and 5 industries as cleaner production demonstration pilots.

2002: Law of the People's Republic of China on the Promotion of Cleaner Production.

2004: Interim Measures for Cleaner Production Audit

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More and more attention is paid to cleaner production in China, and the international standard of "General Principles for the Preparation of Technical Requirements for the Evaluation of Cleaner Production Level in Industry and Communications Industry" has been formulated, according to the requirements of this standard, the industries have developed the cleaner production level evaluation standards for relevant production enterprises, such as ingots, plates, strips and foils, extrusions and other related production enterprises in the aluminum processing industry, and the cleaner production level evaluation standards have been drafted, and are expected to be promulgated and implemented in 2011.

General places have passed the cleaner production audit.

All have financial subsidies.

Better projects can apply for cleaner production demonstration projects with additional subsidies; In some places, cleaner production audits and pollutant discharge permits are used.

Hook up stuffy shirts.

Law of the People's Republic of China on the Promotion of Cleaner Production.

Article 7. Fiscal and taxation policies conducive to the implementation of cleaner production should be formulated.

and its relevant departments and the people of provinces, autonomous regions and municipalities directly under the Central Government, shall formulate industrial policies conducive to the implementation of cleaner production.

Technology development and diffusion policies.

The concept of cleaner production is to adopt pollution prevention strategies for products and product production processes, products and services to reduce the production of pollutants.

1. The four meanings contained in the concept of cleaner production.

First, the goal of cleaner production is to save energy, reduce raw material consumption, and reduce the amount of pollutants generated and discharged; Second, the basic means of cleaner production are to improve process technology, strengthen enterprise management, maximize the utilization level of resources and energy, change the product system, update the design concept, strive for the least emission of waste and incorporate environmental factors into the service.

Third, the method of cleaner production is pollutant discharge audit, that is, through the audit to find the pollutant discharge site, the cause of pollutant discharge, and screen the measures to eliminate or reduce pollutants and product life cycle analysis; Fourth, the ultimate goal of cleaner production is to protect human beings and the environment and improve the economic benefits of enterprises themselves.

Second, the origin of cleaner production.

Serious pollution and prominent environmental problems; The traditional terminal treatment effect is not ideal; High consumption is one of the main causes of serious industrial pollution; Taking the path of sustainable development has become a necessary choice, and "cleaner production" is the best model for implementing sustainable development strategies.

The main significance of cleaner production:

First of all, cleaner production embodies an environmental strategy that puts prevention first. Cleaner production requires starting from product design, to the selection of raw materials, process routes and equipment, as well as waste utilization, operation and management, through continuous strengthening of management and technological progress, improve resource utilization, reduce or even eliminate the generation of pollutants, reflecting the idea of prevention first.

Second, cleaner production reflects an intensive growth model. Cleaner production requires changing the traditional extensive economic development model at the expense of the environment, and taking the path of connotative development. To achieve this goal, enterprises must vigorously adjust the product structure, innovate the production process, optimize the production process, improve the level of technical equipment, strengthen scientific management, improve the quality of personnel, and achieve energy saving, consumption reduction and pollution reduction.

Hu Douzhi. Third, cleaner production embodies the unity of environmental and economic benefits. The final result of cleaner production is that the level of enterprise management and production technology has been improved, resources have been fully utilized, and the environment has been fundamentally improved. The biggest difference between cleaner production and traditional end-of-the-line treatment is that it has found a combination of environmental benefits and economic benefits, which can mobilize the enthusiasm of enterprises to prevent and control industrial pollution.

Cleaner production is the continuous application of a holistic preventive environmental strategy to production processes, products and services to increase ecological benefits and reduce risks to people and the environment. Strengthening the relationship between the cleaner production industry and building a beautiful China is the road to the development of ecological civilization to build a beautiful China. Take the road of ecological civilization development, expand the energy conservation and environmental protection industry, build a green technology innovation system, and build a beautiful China.

Expanding the energy conservation and environmental protection industry, the clean production industry and the clean energy industry, and promoting green development play a pivotal role in building a green technology innovation system. The continuous improvement of the level of environmental protection industry is conducive to promoting the technological innovation of other industrial industries, improving and optimizing the economic structure, and rapidly promoting China's environmental protection and ecological civilization construction. At the same time, based on local characteristic industries, we will develop a low-carbon green and innovative economic system, accelerate the development of eco-tourism, and vigorously promote ecological enrichment, so that people can enhance their sense of gain and happiness among the green waters and green mountains.

Improve cleaner production and improve the level of the industry.

Hello, "improve cleaner production, improve the level of the industry" may come from more than one, the following are the possible answers: policy documents: ** or international organizations issued environmental protection, sustainable development and other related policy documents will often mention the requirements of "improving cleaner production and improving the level of the industry".

Industry groups or standards: Some industry organizations or standard setters may also take "improving cleaner production and improving the industry level" as one of the industry norms or standards, and evaluate and certify enterprises. Enterprise self-advocacy:

In practice, some enterprises have found that improving cleaner production can improve efficiency, reduce costs, and enhance brand image, so they independently advocate and promote this concept. Academic research: Scholars may also influence policy formulation and practical action through the dissemination of research results on how to achieve cleaner production from multiple perspectives, such as economic, environmental, and social.

These are just a few of the possibilities, and there are actually many other sources that may mention this idea.