1. Seoul’s Sustainable Urbanization Planning and Land Readjustment
2. Urban Planning Information System
3. Seoul Urban Regeneration: Cheonggyecheon Restoration and Downtown Revitalization
4. Urbanization Planning of Seoul
5. Dongdaemun Design Plaza (DDP)
6. An Urban Renewal Project: Clean–Up System
7. Urban Planning & Management
8. Management Policies for Seoul City Center & Changes
9. The Role of Development Prohibited Areas & Management of Reopened Areas
10. Residential Environment Improvement Program for the City of Seoul
11. Development of Gangnam
12. Seoul’s Digital Media City (DMC)
13. Housing Site Development Projects
14. Seoul’s Urban Redevelopment Policy
15. 2030 Seoul Plan
16. Seoul Digital Media City (DMC)
17. Changes to Seoul’s Administrative Districts and Development of Urban Space
18. Landscape Management Policy for Better Seoul
19. Sewun Mall Development Plan
20. Transition from the Vehicle-oriented City to the Pedestrian-friendly City
21. Urban Planning System of Seoul
22. The Land Readjustment Program
23. New Town Project in Seoul
24. What makes a megacity sustainable
25. Seoul's Urban Regeneration Model

1. Plan to Advance Housing Environment Improvement Policy
2. Green Parking (Wall Demolition) Project
3. Public Management System
4. Seoul Human Town
5. The Land Readjustment Program
6. Seoul Housing Policy
7. Seoul’s Public Lease Housing Policy
8. Seoul Metropolitan Housing Policy
9. Establishment & Operation of SH Corporation
10. Seoul Type Housing Voucher Program

Metro (Subway)

1. [Metro] A Driving Force for Sustainable Development and Remarkable Change, Seoul Metropolitan Subway
2. [Metro] Construction of the Seoul Metro – the Driver behind Sustainable Urban Growth & Change
3. [Metro] Seoul's Light-Rail Projects Driven by Private Investment for Poorly-Serviced Areas
4. [Metro] Seoul's Subway Project for Sustainable Safety
5. [Metro] Introduction of Rapid Urban Railway System - Construction of Subway Line 9
6. [Metro] Three Innovations of Subway Line 9: Financing, Speed Competitiveness and Social Equity

1. Vision 2030 for a Pedstrian-Friendly Seoul
2. Reforming Public Transportation in Seoul
3. Efforts to Encourage Public Transportation Use and its Achievements
4. Safe Taxi Services
5. Green Parking Project
6. Integrated Transfer and Distance-based Fare System
7. Night Bus (called Owl Bus): Route Design Using Big Data
8. TOPIS: Seoul’s Intelligent Traffic System (ITS)
9. No-Driving Day Campaign: One Day per Week
10. Seoul’s Transportation Demand Management Policy (General)
11. A Guide to Transportation Policy (General)
12. Transportation Demand Management Program Based on the Causer-Pays Principle: the Congestion Impact Fee System in Seoul
13. The Freeway Traffic Management System (FTMS)
14. Shared Transport: Car Sharing in Seoul (Nanum-Car)
15. Removal of Overpasses in Seoul to Improve the Cityscape & Transportation Environment
16. Development Program for Yonsei-ro Transit Mall
17. Weekly No-Driving Day: A Voluntary Program to Reduce Traffic Volume in Seoul
18. One Card Fits All: Integrated Public Transport Fare System
19. Consumer-Oriented Bus Information System
20. Unattended Illegal Parking Enforcement: The Power of Fines and Physical Evidence
21. Exclusive Median Bus Lane Network
22. Reduction of Car Travel: Transportation Demand Management (TDM)
23. Seoul’s Intelligent Traffic System (ITS)
24. Transport System Management (TSM)
25. Diesel Vehicle Emission Control Devices

1. Sustainable water supply of Seoul
2. Water Quality Opening Services
3. Efficient Drinking Water Supply System
4. The Sewerage System of Seoul
5. Sewage: from Pouring to Processing
6. Tap Water Supply : Safe and Tasty Tap Water for Seoulites
7. Raw and Purified Water Quality Testing
8. Water Production : Advanced Water Purification System
9. Chlorine Re-dispersion Facility
10. Arisu Quality Verification System
11. Water Distribution : Water Supply Free of Interruption and Emergency Water Supply System
12. Water Distribution : Revenue Water Ratio & Leak Management
13. Water Distribution : Water Supply Geographic Information System (GIS)
14. Water Distribution : Old Pipe Network Maintenance Project
15. Water Distribution : Shifting to the Direct Water Supply System
16. Water Distribution : Frost Protection for Water Meters
17. Operation & Management : Arisu INFO System
18. Operation & Management : Arisu Integrated Information System
19. Operation & Management : Arisu Small Hydropower (SHP) Plant
20. Operation & Management : Arisu Total Service
21. Operation & Management : Overseas Support
22. Operation & Management : Developing New Water Supply-related Technologies
23. Seoul’s Flood Control Policy
24. Tap Water Inspection: Multi-Check Quality System
25. Water Management Policy of the City of Seoul
26. Tap Water Quality Inspection System by the Multiple Checks

1. Smart Waste Management in Seoul – Transforming from Waste of Landfills to Energy Resource
2. Eco-Mileage System
3. Recycling (Smart Waste Management in Seoul)
4. Smart Waste Management in Seoul: Resource Recovery
5. New Renewable Energy: One Less Nuclear Power Plant
6. Fuel Cell : High Efficient, Decentralized Energy System
7. District Energy : Economical and Effective Energy Supply
8. LED Lamps : Eco-Friendly, High-Efficient LED Lamps
9. Seoul Energy Dream Center : Seoul Energy Dream Center
10. Energy Guardian Angels Corps : Future Leaders in Environment
11. Seoul Energy Planner : Energy Designer for Commercial Facilities
12. Reducing Ultrafine Particles by 20%
13. Air Quality Monitoring System : Real-time Air Quality Monitoring System to Protect Citizens’ Health
14. Fine Dust Forecast and Warning System : ‘Alert’ Service for Citizens Sensitive to Air Pollution
15. Fugitive Dust Control : Managing Fugitive Dust at Construction Sites
16. Low NOx Burners : The Solution to Reduce Emission of Air Pollutants and Conserve Energy
17. Total Pollutant Load Management System : Moving away from Follow-up Measures to Preventive Measures
18. Northeast Asia Cooperative Network to Improve Air Quality : City-to-city Cooperation, a Prerequisite to Tackle Air Pollution in Northeast Asia
19. Ozone Warning System : Ozone Warning System to Protect Citizens’ Health
20. City Gas : Emission-Free, Highly-Efficient Fuel
21. Building a Pleasantly Breathable City with Green Transport
22. In-use Diesel Vehicle Emissions Reduction Project : Safeguarding Health of Citizens from Vehicle Pollutants
23. Convenient and Agreeable Environment for Citizens
24. Noise Control : Noise-Free Seoul
25. Odor Control : Odor-Free, Pleasant Seoul
26. Street Dust Cleaning : Dust-Free Streets of Seoul
27. Asbestos Control : Protecting Citizens Against Asbestos
28. Indoor Air Quality Control at Public Use Facilities : Clean Air for All
29. Environmental Impact Assessment System : For Sustainable Seoul
30. Environment Disputes Resolution System : Seoul Resolute Disputes
31. The City that Revives Nature’s Strengths
32. Revival of Han River by 2030 : Coexistence of Human and Nature
33. Landfill Recovery Project : Transformation of Landfill to Ecological Park
34. Seoul, a Blooming Flower : Citizens-led Green Campaign
35. Seoul, a Resource-Recirculating City
36. Resource Recovery Facility : Facility for Stable and Clean Disposal of Waste in Seoul
37. Minimizing Food Waste : Zero Food Waste, Seoul 2018
38. Recycling Station Project : Bringing Innovation to Recyclable waste Separation and Disposal to Residential Area
39. Recycling Discarded Electronics(SR Center) : Urban Mining, a Necessity for Resource-Scarce Country
40. Zero Waste Policy for Public Office Buildings as Active Recyclers
41. Sharing Market : Sharing Market, a Center for Reuse and Sharing Culture
42. Seoul Reuse Plaza : At the Core of Reuse Culture
43. Clean Alley Campaign : Keep Seoul Clean
44. Integrated Energy Supply Program
45. Municipal Solid Waste Management
46. Energy Management Policy (1997 – 2014)
47. Changes in Seoul’s Air Quality Control Policy
48. Changes in Park & Green Space Policies in Seoul
49. Low-Emission Vehicle Program
50. Citizens Adoption of Forest & Park Facilities
51. Joint Use of the Municipal Waste Incineration Infrastructure in Seoul
52. Restoration Plans for Cheonggye Stream & the City Center (2002 – 2006)
53. Clean Fuel Supply Project
54. Volume Based Waste Fee(VBMF) System for Municipal Solid Waste
55. Roof Gardening Support Project for Private Buildings
56. Urban Environment of Seoul
57. Air Pollution Monitoring Network
58. Energy Generating WWTP: From Treatment to Energy Production
59. Seoul’s Illumination Management Policy
60. Building Retrofit Program
61. Waste Heat Recovery Project
62. Public-Private Joint Energy Welfare Project
63. Environmental integration system: to encourage the public to save energy
64. Reduce a nuclear power plant plan

1. Seoul e-Government toward a Smart City
2. Online Mayoral Inauguration
3. e-Government of Seoul opens a new chapter of transparency, efficiency and public participation
4. Big Data-based Administration for Solving Even Small Problems
5. Making public all administration information to promote the citizens’ right to know government business
6. Keeping citizens safe "Seoul CCTV : Integrated Control Center"
7. Process & Achievements: Seoul’s e-Government
8. Everything about maps and spaces : Seoul Map Website
9. Let’s open, collect and share Seoul public data : Seoul Open Data Plaza
10. Putting Seoul administration on the map : Geospatial (Information Platform)
11. Fast and transparent construction payment system : Seoul Payment Monitoring System
12. Cutting edge administration infrastructure : IT Superhighway
13. Low power, High-efficiency, Eco-Friendly : Seoul Data Center
14. Business management system, ‘One way’, from business management to electronic approval : Electronic Work System
15. Make and Share Together : Integrated (Website Management System)
16. Communication, Collaboration, Information Sharing Section : Administrative (Portal System)
17. Road Maps & Achievements: Seoul’s e-Government
18. Introduction of Seoul Metropolitan Government’s e-Governance Policy Study
19. EUNG-DAP-SO (Civil Complaint/Proposal Integrated Services)
20. ‘Mobile Voting App’ : m-Voting
21. 120 Dasan Call Center
22. Oasis of 10 Million Imagination
23. Administrative e-Communication Policy with the Public
24. Geo-spatial Information Service (GIS)
25. Electronic Tax (ETAX) and the Open Tax Court
26. World e-Government Organization (WeGO)
27. Mobile-Voting
28. 120 Dasan Call Center: A citizen-centered quick response hotline
29. Quick and Easy Citizen Response Center: Citizens Complaint and Comprehensive Advice Service (CCPIS)
30. Electronic Tax System

1. Fighting Violence against Women: Making Seoul a Safer City for Women Project
2. Crime Prevention through Environmental Design Project

1. Social Protection and Investment for A Better Quality of Life
2. Support for the marriage migrant women
3. Project for reliable child-care services
4. Community Building Project
5. Self-Empowerment Program for Runaway Teenage Women
6. Hope Plus Ggum-na-rae Account
7. The Ondol for Hope Project
8. The Childcare Portal System
9. Initiative for Single Woman Household
10. Youth Prostitution Prevention Project
11. Youth Internet Addiction Prevention Programs
12. The Ondol for Hope Project
13. Fighting Violence against Women: Making Seoul a Safer City for Women Project
14. [Welfare] 50+ Renaissance for the Future of the Middle-aged and Elderly
15. Restructuring the Seoul Basic Security Scheme Corresponding to the National Basic Livelihood Security Reform
16. [Health & Welfare] Integrated Nursing and Care Service Program
17. Reaching Out Community Service Center

1. Seoul City Wall as UNESCO Heritage Site
2. Bukchon Conservation Project (2001~2004)
3. A Study on Characteristics and Regional Distribution of Seoul’s Cultural Resources
4. Characteristics and Prospects of South Korea’s Inbound Tourism Markets

1. Together We Stand: Seoul’s Fight Against COVID-19
2. Elevation of Social Distancing to Level 2 for the Seoul Metropolitan Area
3. Government’s Revised Measures for Social Distancing (Draft)

1. [Transparency] Anti Corruption Clean Construction System
2. [Transparency] The Open Tax Court
3. [Economy] Youth’s Business 1000
4. [Empowerment] Citizens Hall: A Multipurpose Space for Civic Activities
5. Fancy Children’s Parks Tailored for Citizen Customers
6. [Transparency] Seoul's Civil Service Reform Plan
7. [Inclusive Growth] Sharing City Seoul Project
8. [Participatory Democracy] Seoul's Participatory Budgeting System