What are the three principles of the circular economy?

Hello, three principles: reduce, reuse, recycle.

In 2006, the "Eleventh Five-Year Plan".

For the first time, the programme will develop a circular economy.

It is presented as a separate chapter and puts forward requirements for the standardization of the circular economy. National Standards Committee.

Carry out the pilot project of circular economy standardization in a timely manner, focus on reduction, reuse and recycling, and accelerate the promotion and application of advanced technologies in the circular economy.

The pilot embodies advanced circular economy technology and practical experience, which is conducive to the formulation and revision of urgent standards for circular economy and the implementation of relevant standards, and promotes the formation and large-scale standardization of circular economy.

Extended information: 1. Developing a circular economy.

The development of circular economy is a revolution in the traditional extensive economic development mode that consumes a lot of resources, seriously pollutes the environment and destroys the ecology. To develop a circular economy, we must establish harmonious development and sustainable development.

Three concepts of fair development. These three concepts are a profound transformation and promotion of the concept of economic development.

Harmonious development concept. The circular economy development model is based on the system theory.

Based on ecology, we follow the principles of reduction, reuse and recycling, and build a chain of harmonious development of economy, ecology and society.

The concept of sustainable development. Economic, social and ecological systems.

Harmonious development is the premise of sustainable development. The direct motivation for human beings to choose the development mode of circular economy is to solve the increasingly serious contradiction of environmental pollution, ecological damage and resource depletion brought about by economic development, and to solve the problem of unsustainable economic and social development.

The concept of just development. Justice is the basic criterion for handling the relationship between various interests and an important yardstick for economic and social progress. The concept of justice for the development of circular economy is a comprehensive concept of justice that integrates economic justice, social justice and ecological justice.

Two: What is the circular economy.

Circular economy, that is, material circular economy and mobile economy, refers to the transformation of the traditional linear growth economy relying on resource consumption into an economy that relies on ecological resources in the whole process of resource input, enterprise production, product consumption and waste. human, natural resources and science and technology systems.

The theory was proposed in the 1960s and is mainly applied in the fields of chemistry, economics and society.

There are three main principles of circular economy, namely the principle of "reduction, reuse, and recycling", and each principle is essential for the successful implementation of circular economy.

The principle of reduction is aimed at the input end and aims to reduce the flow of substances and energy into the production and consumption process. In other words, the production of waste is avoided by prevention rather than end-of-line treatment.

In production, manufacturing plants can conserve resources and reduce emissions by reducing the amount of raw materials used per product, redesigning the manufacturing process, and reducing emissions. For example, by manufacturing light-duty vehicles to replace heavy-duty vehicles, it can save both surplus resources and energy, and still meet the safety standards and travel requirements of consumers.

In consumption, people choose items with less packaging and buy durable recyclable items instead of disposable items to reduce waste generation.

The principle of reuse is a process approach that aims to extend the time intensity of products and services. That is, use the item as many times or in as many ways as possible to avoid it becoming garbage prematurely.

In production, manufacturers can design with standard sizes, for example, which can make computers, televisions, and other electrical devices easily and conveniently upgraded without having to replace the entire product.

In life, people can return repairable items to the market system for others to use or donate items that they no longer need.

The principle of resource utilization is an export-side method that can turn waste into resources again to reduce the amount of final disposal, which is what we often call the Icheon of waste and the comprehensive Icheon of waste. Recycling can reduce the amount of waste generated and make new products that use less energy.

There are two kinds of recycling, one is primary recycling, that is, the waste left by consumers is recycled to form the same new product as the original, such as waste paper to produce recycled paper, waste glass to glass, scrap steel to produce steel, etc.: the second is secondary recycling, that is, waste becomes the same as the original.

New products of the same type. The proportion of primary resource utilization of renewable resources is high, while the proportion of secondary resource utilization of renewable resources is low. In line with the recycling process, consumers should enhance their awareness of purchasing recycled goods to promote the realization of the entire circular economy.

The priority of waste is to avoid one recycling and one final disposal. The essence is that first of all, we must reduce the amount of pollutants generated at the economic source, so the industry should try to avoid the discharge of various wastes in the production stage and consumers in the use stage: secondly, the waste that can not be reduced and can be used at the source and the packaging waste and old goods used by consumers should be used to make them return to the economic cycle; Only those wastes that cannot be used are allowed to be disposed of in a final sense.

Taking solid waste as an example, the hierarchical goals of circular economy requirements are: to reduce the generation of waste through prevention; Use a variety of items as many times as possible; Recycling waste as much as possible; Waste that cannot be reduced, reused, or recycled is incinerated or disposed of.

The 3R principles of circular economy are:

Reduce

Reuse

Recycled

Among them, reduction is the priority principle.

Circular economy. The principles are as follows:

First, the principle of reduction requires the use of less raw materials and energy inputs to achieve the established purpose of production or consumption, and then from economic activities.

to conserve resources and reduce pollution. There are several different manifestations of reduction. In production, the principle of reduction is often expressed in the requirement of miniaturization and lightweighting of products.

Second, the principle of reuse requires that manufactured products and packaging containers can be reused in their initial form. The reuse principle calls for resisting the proliferation of disposables in today's world, and the reuse principle also requires manufacturers to use products as long as possible, rather than replacing them very quickly.

Third, the principle of recycling, that is, material resources and liquid resources, refers to the transformation of the traditional linear growth economy relying on resource consumption into an economy relying on the circulation of ecological resources in the whole process of resource input, enterprise production, product consumption and waste. human, natural resources and science and technology systems.

Extended Materials. 1.The germ of the idea of circular economy was born in the United States in the 60s of the 20th century.

The term "circular economy" appeared in China in the mid-90s, and the academic community has made a variety of definitions from different perspectives such as comprehensive utilization of resources, environmental protection, technological paradigm, economic form and growth mode, and broad and narrow perspectives.

2., the general implementation of the society is the state.

Definition of circular economy: "Circular economy is a kind of efficient use and recycling of resources as the core, with the principle of 'reduction, reuse, and recycling', with low consumption, low emission, and high efficiency as the basic characteristics, in line with sustainable development."

The economic growth model of the concept is a fundamental change from the traditional growth model of 'mass production, mass consumption, and mass discarding'. ”

3.This definition not only points out the core, principles and characteristics of circular economy, but also points out that circular economy is an economic growth model in line with the concept of sustainable development, grasps the crux of China's relative shortage of resources and large consumption, and has urgent practical significance for solving the bottleneck constraints of China's resources on economic development.

4.The development of circular economy should follow the overall planning, reasonable layout, local conditions, pay attention to practical results, promotion, market guidance, enterprise implementation, public participation policy. The development of circular economy should be technically feasible, economically reasonable and conducive to saving resources and protecting the environment.

Under the premise of the premise, it will be implemented in accordance with the principle of reduction priority. In the process of waste reuse and recycling, production safety should be ensured.

Ensure that the product quality meets the national regulations.

Circular economy. The 3R principle refers to the fact that reduce, reuse, and recycle are the most important practical principles of the circular economy. The principle of reduction is an input-side method, which aims to reduce the quality of substances entering the production and consumption process, save the use of resources from the source and reduce the emission of pollutants, and the principle of reuse is a process method.

The purpose is to improve the utilization efficiency of products and services, requiring products and packaging containers to be used many times in their initial form to reduce the pollution of primary products.

Extended Materials. Circular economy, the complete expression is a resource recycling economy. An economic development model characterized by resource conservation and recycling, in harmony with the environment. Emphasis is placed on economic activity.

Organize into a feedback process of resources, products, and renewable resources. It is characterized by low exploitation, high utilization, and low emissions. All material and energy can be used rationally and sustainably in this ongoing economic cycle in order to bring economic activity to the natural environment.

The impact is reduced to the smallest possible extent.

It is the three principles of reduction, reuse and recycling.

All material energy can be used in a continuous cycle to minimize the impact of economic activities on the natural environment, and each principle is essential for the successful implementation of the circular economy.

The principle of reduction requires the exhaustion of raw materials and energy that can be used to complete the established production goals and consumption purposes, which can reduce the consumption of resources and energy at the source, and greatly improve the environmental pollution situation.

The principle of reuse requires that the production of late products and packaging materials can be used repeatedly, and the producers should abandon the thinking of one-time use and the pursuit of profit in product design and production, and make the product durable and reusable as much as possible.

The principle of recycling requires that the product can be re-turned into a usable resource after completing the use function, and also requires that the leftovers, intermediate materials and some of the materials generated in the production process can also be returned to the production process or used in addition.

It is the three principles of reduction, reuse and recycling.

All material energy can be used in a continuous cycle to minimize the impact of economic activities on the natural environment, and each principle is essential for the successful implementation of the circular economy.

The principle of reduction requires the use of as little raw materials and energy as possible to achieve the established production goals and consumption purposes, which can reduce the consumption of resources and energy at the source, and greatly improve the environmental pollution situation, for example, we make the product miniaturized and lightweight, so that the packaging is simple and practical rather than luxurious waste, so that the production and consumption process, the waste emission is minimized.

The principle of reuse requires that the products and packaging produced can be reused, and producers should abandon the thinking of one-time use and profit in product design and production, and make the product durable and reusable as much as possible.

The principle of recycling requires that the product can be re-turned into a usable resource after completing the use function, and also requires that the leftovers, intermediate materials and other materials generated in the production process can also be returned to the production process or used separately.

The three principles of the circular economy are:

1.Reduction: It is required to use as few raw materials and energy as possible to achieve the established production goals and consumption purposes, which can reduce the consumption of resources and energy at the source and greatly improve the environmental pollution situation.

For example, we make our products miniaturized and lightweight, make packaging simple and practical rather than luxurious, and minimize waste emissions in the production and elimination process.

2.Reuse: The products and packaging materials produced are required to be reused, and the producer should abandon the unbridled thinking of one-time use and profit in product design and production, and make the product durable and reused as much as possible.

3.Recycling: It is required that the product can be re-turned into a usable resource after completing the use function, and it is also required that the leftovers, intermediate materials and other cracked materials generated in the production process can also be returned to the production process or reused.