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Improving public spacesAir qualityThere are three main measures, namely controlling pollution sources, improving ventilation facilities and using air purifiers.
1) Control the source of pollution
Pay attention to the choice of raw materials when decorating and adding furniture to the interiorAdvocate the use of green products and avoid the use of substandard products with toxic and harmful substances;Take effective measures (e.g., use of absorbents, sealants) to control the release of pollutants; Smoking is prohibited indoors and in public places; Be cautious with chemicals such as detergents, pesticides, and paints; Controlling indoor humidity to reduce the growth of mold and bacteria; Air conditioning system.
of ventilation ducts and equipment, shouldWash regularly with effective purification techniquesto keep the ventilation system clean and unobstructed; Timely disposal of waste items and household garbage.
carry out cleanup; use of clean fuels, etc.
2) Improve ventilation facilities.
There are frequent activities in public places, and it is necessary to ensure that there is sufficient fresh air circulation indoorsReasonable installation and use of exhaust equipmentTo increase the amount of indoor and outdoor air exchange, such as indoor installationVentilation fans, exhaust fans, fume purifiers andFresh air systemWait.
3) Use an air purifier.
Air purifiers can be roughly divided into six categories according to different treatment technologies:Filtration technologyNegative ionstechnology, low-temperature plasma technology, photocatalytic purification technology, adsorption technology and bioengineering technology
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One. Afforestation: The photosynthesis of trees produces oxygen and absorbs carbon dioxide. The transpiration of trees can increase air humidity, provide oxygen for human beings, purify the air, beautify the environment, and contribute to the protection of the ecological environment. This results in improved air quality.
Two. Reduce vehicle exhaust emissions: Do more publicity on vehicle energy conservation and emission reduction, keep the vehicle in good condition, and carry out regular maintenance of the engine. Don't slam the throttle when starting, and don't overload. Do not drive vehicles with excessive exhaust emissions emitting black smoke on the road.
Three. Law enforcement and supervision: Strengthen the management of pollution sources that affect the quality of the urban air environment to ensure that they are stably discharged up to standards. At the same time, the key pollution sources should be installed with first-class monitoring devices and ensure their normal operation. When necessary, the suspension and restriction of production of pollutant discharging enterprises shall be carried out.
Four. Strengthen energy conservation: through research to understand and grasp the current situation of energy consumption, analyze the structure and characteristics of energy consumption, according to the analysis of energy saving potential, determine the main direction and formulate effective energy-saving support policies, guide and encourage enterprises to accelerate independent innovation and technological transformation, and ensure the implementation of energy conservation and emission reduction in the whole region.
Five. Environmental greening: through greening and planting trees, planting flowers and grasses, improving soil, improving water quality, ensuring fresh air, and creating good environmental conditions to improve the physical fitness of all people.
Layered green spaces of trees, shrubs, flowers, and turf, embedded in urban and factory complexes, will greatly improve air quality.
Six. Road sprinkling: The road sprinkler truck will clean it after sprinkling, which will not raise a lot of dust and cause secondary pollution. Cleaning, hygiene, dustproof, etc., to achieve the effect of beautifying the environment, so that the air quality can be greatly improved.
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1. Plant a large number of trees and establish green ecological protection belts.
2. Relevant departments should strengthen law enforcement, strictly follow the requirements of environmental protection and law enforcement, and conduct environmental monitoring of construction sites and transportation vehicles transporting sand and soil.
3 Promote people's environmental awareness through various means, develop public transport systems, and encourage people to minimize the use of private cars and use public transport vehicles.
4 Smoke less and drive Charcoal.
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1.Establish an air quality monitoring mechanism and implement national environmental protection policies.
2.Strengthen the development of industrial energy, and continue to replace fossil and old land energy.
3.The development of non-polluting new energy such as key yang energy and the expansion of human energy sources.
4.Laws and regulations have been introduced to strictly restrict the discharge of firecrackers during festivals and reduce the discharge of harmful gases containing keys.
5.Provide collective heating to reduce heating costs.
6.Plant trees frequently, open more canals, and reduce the discharge of sewage from old land.
7.Use air purifiers to prevent indoor air pollution.
1.Establish an air quality monitoring mechanism and implement the national environmental protection policy.
2.Strengthen the development of industrial energy and continue to replace fossil energy.
3.Develop pollution-free new energy sources such as solar energy, and expand human energy sources.
4.Laws and regulations have been introduced to strictly restrict the discharge of firecrackers during festivals and reduce the emission of harmful gases.
5.Provide collective heating to reduce heating costs.
6.Plant trees frequently, open more canals, and reduce the discharge of sewage.
7.Use an air purifier to combat indoor air pollution.
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Answer A: Because green plants can absorb harmful gases, adsorb dust, release oxygen through photosynthesis, and increase air humidity through transpiration, afforestation can improve air quality.
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This is a big topic, one of the current focuses of attention, not a few words can be clear, all levels are working hard to improve. Industrial governance, motor vehicle management, domestic fume control, engineering dust control, straw burning control, etc.
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1. Protect the atmospheric environment and water environment in accordance with the law, and further improve the law enforcement basis with good operability; refine the means of rewards and punishments;
2. Implement energy conservation and emission reduction, fully implement the total pollutant emission control system, reform the process, and reward zero-emission enterprises for pollution-free energy and technology;
3. Eliminate the backward sewage discharge technology of major polluters, and resolutely implement the policy of shutting down and transferring;
4. For the pollution sources of haze, resolutely implement strict restrictions and controls on enterprise smoke (dust) and exhaust emissions, construction dust emissions, and exhaust emissions from transportation equipment, encourage green travel, and drive less without driving;
4. Environmental protection, publicity and education first. Social education should increase the role of environmental protection publicity and public welfare, schools should increase environmental education to protect the air and water environment, and establish incentives and management elements.
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The prevention and control of air pollution and the control of pollution emissions are the fundamental measures to improve air quality, and the main ways are: rational industrial layout and environmental planning; Changing the energy structure, promoting clean fuels, using cleaner production processes, and reducing pollutant emissions; Strengthen energy conservation, improve energy utilization, district heating and heating; Strengthen environmental supervision and management and the treatment of old pollution sources, implement total volume control and discharge up to standards; Strict control of motor vehicle exhaust emissions, etc. Plants have the function of filtering various toxic and harmful air pollutants and purifying the air, especially forests, so afforestation is a more economical and effective measure to prevent and control air pollution.
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Depending on what you're talking about, if you're talking about your own home, then raise more plants and open the windows for ventilation.
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