In order to reduce air pollution, we must reduce the production and emission of air pollutants caused by human activities. The solution might be categorized into two different sections: Solution as Policy & Solution as Individual
Solution as Policy
Fine Dust Reduction Measures
(미세먼지 저감 조치):
Emergency reduction measures for fine dust refer to reducing fine dust emissions in a short period of time to improve air quality and protect public health when high concentrations of fine dust persist for a long time. If emergency reduction measures are taken, vehicles with an emission level of 5 or higher will be restricted from operating, and fines will be imposed if they are detected properly. In addition, operating hours and utilization rates should be adjusted at workplaces emitting fine dust, such as waste incinerators, and measures to curb flying dust should be taken at construction sites.
Fine Dust Seasonal Management System
(미세먼지 계절 관리제):
The Fine Dust Seasonal Management System is a system that implements strengthened fine dust emission reduction and management measures when the concentration of micro dust (PM2.5) increases. The purpose of this is to reduce the frequency and intensity of high concentrations by lowering the base concentration of fine dust by further reducing domestic emissions, and to protect public health through enhanced facility management of facilities. It can be implemented during a period when the average monthly concentration of ultrafine dust intensifies due to seasonal factors, or when emissions of fine dust increase due to emergency factors such as large-scale fires. During this period, additional emission reduction measures may be implemented for each sector, such as transportation, power generation, and industry.
Total Emission Management System
(사업장 총량관리제):
Unlike the previous follow-up management, the total amount management system is a proactive management system that manages the total amount of emissions based on the total amount of emissions, and then allocates emissions for each workplace to discharge pollutants within the range. Contaminants subject to management include nitrogen oxides, sulfur oxides, and dust.
Solution as Inividual
Energy Conservation:
To generate energy, thermal power plants use fossil fuels. Smoke is generated in the process, which contributes greatly to the increase in fine dust. Therefore, saving energy will also reduce the use of fossil fuels.
There are many ways to reduce energy consumption, such as keeping the indoor temperature at 20 degrees Celsius in winter, unplugging unused home appliances, and purchasing energy-efficient home appliances when purchasing home appliances.
Using Public Transportation:
Car emissions can be a major cause of air pollution. Using a private car or taxi increases exhaust gas, contributing to environmental problems such as increased fine dust and the destruction of the ozone layer. Therefore, if you use a bicycle or walking subway that does not emit exhaust gas instead of using a car or taxi, or a bus that can reduce emissions per person, the total amount of emissions will be reduced. In addition, using electric vehicles can reduce the amount of exhaust gas.
Reducing Wastes:
A large amount of harmful substances are released when the waste is discarded and incinerated. These harmful substances can be the main cause of air pollution, so the amount of waste should be reduced. Methods to reduce the amount of waste include reducing the production and use of disposable products and thoroughly collecting waste from recyclables.
Planting and Protecting Plants:
Plants play a major role in purifying the air because they absorb and decompose pollutants in the air. However, the number of forest trees is decreasing due to people's reckless logging and pioneering residential environments. Therefore, preventing indiscriminate collection or collection of plants and planting a lot of plants can contribute to reducing air pollution.