Seoul, like many major cities, has faced significant challenges with air pollution. However, the city and the broader South Korean government have implemented a variety of measures to combat this issue. Here’s a summary of key points:
Key Measures and Strategies:
Estimation of Air Pollutant Emissions from Heavy Industry Sector
Image Source: aaqr.org
Robust Legal Framework:
South Korea has established a comprehensive legal framework, including the “Special Act on the Improvement of Air Quality in Air Control Zones,” to manage air quality. This framework provides the foundation for national and local-level policies.
Monitoring and Data:
Extensive air quality monitoring networks have been established to track pollution levels, providing data for policy development and public awareness.
There is increased use of high tech monitoring, including the use of 5G robots, and sattelite data.
Emission Reduction:
Efforts have focused on reducing emissions from key sources, including:
Transportation: Restrictions on high-emission vehicles, promotion of eco-friendly vehicles, and improvements to public transportation.
Industry and Construction: Regulations on emissions from industrial facilities and construction sites.
Household Emissions: Promoting the use of eco-friendly boilers.
International Cooperation:
Partnerships with organizations like the United Nations Environment Programme (UNEP) facilitate the sharing of best practices and collaborative efforts to address air pollution.
Financial Investment:
Significant financial investments have been made in air quality management systems and emission reduction technologies.
Cap and Trade systems:
The region has introduced emissions cap-and-trade systems.
Public Awareness:
Providing the public with information about air quality through apps, and other forms of media, so that citizens can take preventative measures.
Positive Outcomes:
Investigating the Effects of the Built Environment on PM
Image Source: mdpi-res.com
There has been a notable improvement in air quality in the Seoul metropolitan area, with reductions in particulate matter (PM10 and PM2.5) concentrations.
Ongoing Efforts:
Development of a greenhouse gas – air pollution interactions and
Image Source: springernature.com
The focus is shifting towards addressing climate change in conjunction with air pollution, with goals of carbon neutrality.
In essence, Seoul’s approach involves a multi-faceted strategy combining legal regulations, technological advancements, public engagement, and international cooperation.
What Air Pollution in South Korea Can Teach the World about
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