Measures to reduce urban pollution, measures to solve environmental pollution

Short-term measures are to reduce the emission of pollutants from factories around the city, but the governance of the urban environment is a long-term, need to consider all aspects of the process, specifically to increase the construction of urban green space, reasonable remediation of pollution sources, as much as possible use of public transportation, improve the public's awareness of environmental protection (very important), etc., which requires the first and relevant departments must have a forward-looking vision, can not simply be related to the economy of urban planning, but need more ecological views and suggestions.

Starting from the source, pollution is no wonder of the atmosphere, water, solid waste, noise, etc. More or less everyone has an idea of this pollution measure, and the important thing is that everyone is aware of doing a little bit of it. This one is harder. Social consciousness is not formed overnight.

Car limit reduces exhaust emissions, uses less disposable tableware, and saves electricity and water

1. Advocate cleaner production, resource recycling, zero pollution discharge, etc.

2. Build a resource-saving and environment-friendly society.

3. It is still to control pollution while treating, and to control pollution is to set emission standards, and at the same time collect and treat emissions, including sewage treatment, tail gas treatment, solid waste disposal, etc.

Environmental problems refer to the changes in environmental quality caused by human activities on the surrounding environment, as well as the impact of such changes on human production, life and health. In the process of transforming the natural environment and creating a social environment, the natural environment is still changing according to its inherent natural laws. On the one hand, the social environment is conditioned by the natural environment, and it also moves according to its inherent laws.

Human beings and the environment are constantly influencing and interacting with each other, resulting in environmental problems.

Environmental problems are diverse and can be grouped into two broad categories: natural evolution and natural disasters.

The original environmental problems caused by them are also called the first environmental problems. Such as **, floods, droughts, typhoons, collapses, landslides, and mudslides.

Wait. The first is the secondary environmental problems caused by human activities, also known as the secondary environmental problems and "public pollution". Secondary environmental problems are generally divided into two categories: environmental pollution and environmental damage.

For example, the destruction of forest vegetation caused by indiscriminate logging, the degradation of grasslands caused by overgrazing, the desertification and desertification of land caused by large-scale grassland reclamation, and the deterioration of the atmospheric and water environment caused by industrial production. It is necessary to address the dangers to people's health and affect sustainable development.

Focusing on environmental issues, we will accelerate the construction of a resource-saving and environment-friendly society. And put forward the following main measures:

First, optimize the industrial structure and develop a circular economy.

Promote cleaner production and control environmental pollution from the source. It is necessary to vigorously promote the optimization and upgrading of the industrial structure, speed up the development of advanced manufacturing, high-tech industries, and service industries, and form an industrial system conducive to resource conservation and environmental protection. We should strictly enforce industrial policies and environmental protection standards, resolve to eliminate backward technological technologies and production capacities with high consumption, high emissions, and low efficiency in accordance with the law, and strictly prohibit new construction projects that waste resources and pollute the environment.

In accordance with the principle of "reduction, reuse, and recycling", and according to the requirements of the ecological environment, the design and transformation of products and industrial zones should be carried out to promote the development of circular economy. It is necessary to promote energy conservation, water conservation, land conservation, material conservation, comprehensive utilization and recycling of resources, promote cleaner production, and strive to increase production and reduce pollution.

Second, major ecological construction and environmental improvement projects should be implemented to effectively curb the deterioration of the ecological environment. Persist in attaching equal importance to ecological protection and governance, and focus on controlling unreasonable resource development activities. Give priority to the protection of natural vegetation, adhere to local conditions, and attach importance to natural restoration; We will continue to carry out ecological management projects such as the protection of natural forests, the restoration of natural grassland vegetation, the return of farmland to forests, the return of grazing land to grassland, the return of farmland to lakes, the prevention and control of desertification, the conservation of soil and water, and the prevention and control of rocky desertification. Strictly control land degradation and grassland desertification.

Strengthen environmental supervision of mineral resources and tourism development. Do a good job of mangrove forests.

Coastal wetlands, coral reefs, islands and other typical ecosystems of the ocean and coastal zone.

of conservation work.

Interior decoration design can not avoid decoration pollution, wallpaper, latex paint, wall cloth, curtains, all kinds of glue and other decoration materials can produce harmful substances, causing harm to the body. In view of decoration pollution, the treatment method is very important, and the timely and effective treatment of decoration pollution is guaranteed for the health of the family.

Measures to control decoration pollution:

1) Ventilation, ventilation is a common measure to control decoration pollution, formaldehyde, benzene, ammonia and other harmful substances are introduced to the outdoors through the flowing air, but ventilation needs to consume a lot of time, the effective practicability is not high, and the treatment of decoration pollution can not be solved by ventilation alone.

2) Plant absorption, green plants are a good helper to purify the air, ivy, iron trees can absorb organic matter such as benzene, spider plant, aloe vera and other plants can absorb formaldehyde, but a large number of green plants are needed, and household green plants have little effect on removing aldehyde.

3) Leaf wide mud, photophyllin. These two types are highly evaluated effective aldehyde removal products in the industry. Ye Guangni can be placed indoors, especially in wardrobes and cabinets, which can well adsorb formaldehyde and remove odor.

The photophyll has a great effect on the aldehyde removal of the sprayed board, floor and wall.

At the same time, the control of decoration pollution also needs to start from the source, it is very important to choose healthy and environmentally friendly materials, and after decoration, we should also pay attention to the problem of aldehyde removal in the new house, and the two complement each other.

1. Cleaner production.

Cleaner production is first of all to use non-toxic or low-toxicity raw materials with low impurities, reform the production process or update equipment, research and development of pollution-free and less polluting production technology, develop green products, and reduce the amount of waste discharged per unit of output. Macroeconomic regulation and control of the industrial structure, and the adoption of adjustment measures such as shutting down, suspending, merging, transferring, and relocating industrial enterprises with high consumption, low efficiency, and heavy pollution. Develop and use low-energy or clean energy vehicles, and gradually phase out and restrict the use of backward vehicles.

2. Rational use of energy and resources.

1) Strengthen the management of industrial production and incorporate environmental protection into the production and operation management of enterprises. Energy saving and consumption reduction, reduce material loss, use combustible gas, waste heat and residual pressure, regenerate and cross-utilize industrial wastes, establish a closed production process, realize the mechanization, automation and sealing of the production process, improve the integrity rate of equipment operation, and prevent running, rising, dripping, leakage and accident emissions;

2) Improve coal-fired technology, improve combustion efficiency, give priority to low-sulfur and high-quality coal for civil use, actively develop and adopt non-polluting and less polluting energy, reform the fuel composition, gradually realize gasification and electrification, and expand joint or central heating.

3. Waste disposal.

The three industrial wastes that have no comprehensive utilization value should be purified, such as the use of waste gas purification and dust removal technology to control smoke and waste gas, and meet the national emission standards, which can be discharged. Municipal solid waste, human and animal feces, sewage, etc. should be treated harmlessly, and hospital sewage may contain a variety of pathogenic microorganisms and radioactive waste, which must be discharged after special disinfection treatment.

The protection of the natural environment with special value includes the effective protection of rare species and their living environment, special natural development history relics, geological phenomena, landforms, etc.

In addition, urban and rural planning, controlling soil erosion and desertification, afforestation, controlling the growth and distribution of population, and rationally allocating productive forces are also part of environmental protection. Environmental protection has become one of the common actions and main tasks of the world's leading countries and peoples today.

To solve environmental pollution, we must advocate cleaner production, resource recycling, zero pollution discharge, etc., and control pollution while controlling.

New protection regulations were issued: 10 years of labor for indiscriminate cutting of trees.

Too much, mostly some philosophical stuff:

Advocate cleaner production, resource recycling, zero pollution discharge, etc.

building a resource-saving and environment-friendly society.

Or is it to control pollution while treatment: pollution control is to set emission standards, and at the same time collect and treat emissions, including sewage treatment, tail gas treatment, solid waste disposal, etc.

Back to the primitive, all man-made objects bring pollution.

(1) The change of ideology is relatively lagging behind;

2) The pollution control mechanism is not perfect;

3) Low technical level and insufficient funding are still strong constraints on pollution control;

4) Public participation in pollution control is not high.

The comprehensive management of the urban environment is first embodied in the comprehensiveness of the leadership system. Secondly, it is reflected in the comprehensiveness of the means of application. Again, it is embodied in the synthesis of relying on strength. Finally, it is reflected in the prevention of the synthesis of content.

(1) The change of ideology is relatively lagging behind;

2) The pollution control mechanism is not perfect;

3) Low technical level and insufficient funding are still strong constraints on pollution control;

4) Public participation in pollution control is not high.

The public's awareness of pollution control has not kept up.

Rules and regulations are one aspect, and citizens' environmental awareness is the most important.

As a sunrise industry, the environmental protection industry has a considerable ambiguity in its industrial boundaries and industrial content, and has deep penetration with other industrial sectors. In China, the environmental protection industry generally refers to the emerging industries of technology development, product production, commodity circulation, resource utilization, housing services and project contracting for the purpose of preventing and controlling environmental pollution, improving the ecological environment and protecting natural resources.

At present, the impact of the international financial turmoil has not weakened, but the world's countries to support the environmental protection industry is still larger, because the environmental protection industry is an important material basis and technical guarantee for environmental protection, but also the future economic development of the most potential new economic growth point of the energy non-renewable awareness of energy conservation and environmental protection has become the theme of today's world.

With the continuous development of the environmental protection industry and the improvement of the recognition of the whole society, the growth of its value will also be fully explored, and it is expected to become an important thematic investment opportunity in the future, with long-term investment value.

There are several ways to control environmental pollution:

1. Rational planning and improvement of urban functions. Following the ecological law, starting from the capacity of the urban environment and the ability to guarantee resources, formulate and implement the overall urban plan, reasonably determine the scale and development direction of the city, adjust the urban industrial structure or structure and spatial layout, gradually solve the problem of mixed urban functional areas, accelerate the construction of urban environmental infrastructure, and improve the urban ecological environment.

2. Control urban water pollution. All cities need to develop plans to improve water quality, with a focus on protecting urban drinking water sources. Cities with a population of more than 200,000 should establish a system of reporting the water quality of water sources, and key cities for environmental protection should implement a reporting system for the environmental quality of drinking water sources.

Measures such as intercepting pollution, controlling pollution, dredging, ensuring the use of water in urban rivers and lakes, speeding up the exchange of water bodies, and maintaining urban wetlands should be adopted to ensure that urban surface water meets the standard according to its function. Comprehensive use of first-class, administrative, scientific and technological and engineering measures to promote urban water conservation, sewage treatment and resource utilization, to create a water-saving city. Strictly control the amount of groundwater extraction, and strictly prohibit over-extraction of groundwater.

3. Control urban air pollution. To increase the proportion of clean energy in cities and improve the energy structure, large and medium-sized cities should build high-polluting fuel ban zones, and gradually abolish the direct burning of raw coal in densely populated urban areas. Promote the active use of natural gas in cities along the West-East Gas Transmission Line.

Accelerate the construction of urban heating and gas supply capacity. It is forbidden to build new coal-fired power plants and other enterprises that seriously pollute the atmosphere in the suburbs of cities. Vigorously develop public transportation, encourage the development and use of clean fuel vehicles, and gradually raise and strictly enforce the emission standards of motor vehicles.

Large and medium-sized cities and urban agglomerations should comprehensively control the interaction of urban air pollutants. Carry out greening, beautification and hardening in accordance with ecological requirements, strengthen the environmental management of building construction and road transportation, and effectively control urban dust. Establish a system for forecasting urban air quality** and air quality in key cities.

4. Control urban garbage pollution. Accelerate the construction of urban environmental protection infrastructure such as the treatment and comprehensive utilization of municipal solid waste and the safe disposal of hazardous waste. Establish a system for the classification and collection, storage, transportation and treatment of garbage, and promote the harmlessness of garbage and the centralized and safe disposal of hazardous waste on the basis of giving priority to the reduction and recycling of garbage and solid waste.

Establish a waste battery treatment system. Urban medical waste with a population of more than 200,000 must be safely disposed of, and centralized disposal of medical waste is encouraged.

5. Control urban noise pollution. Strengthen the supervision and management of noise in building construction, industrial production and social life. Restrict motor vehicles and trains from honking in urban areas, and take noise reduction measures to control traffic noise pollution in heavy-duty sections that cause the sound environment of sensitive buildings to exceed the standard.

6. Do a good job in environmental protection in key cities. Taking into account factors such as the scale, nature, regional distribution and environmental conditions of cities, the number of key national environmental protection cities has been expanded to 113, and the comprehensive improvement of the environment has been intensified. We will continue to carry out activities to create a national model city for environmental protection, and enhance the comprehensive capacity of model cities for sustainable development.

Improve the mechanism for the public, community and the best to participate in urban environmental management, and establish an emergency response system for urban environmental pollution.