Sustainable Cities and Communities: Resilient Cities and Human Developments
- Veronica Spark
- Jan 11
- 3 min read
Updated: Feb 22
Half of humanity—3.5 billion people—live in cities today, and 5 billion people are projected to live in cities by 2030. By 2050, nearly 70% of the world’s population will live in urban areas, straining infrastructure and resources. Because the future will be urban for a majority of people, the solutions to some of the greatest issues facing humans—poverty, climate change, healthcare, education—must be found in city life.
Sustainable Development Goal 11 (SDG 11) aims to make cities and human settlements inclusive, safe, resilient, and sustainable. Urbanization presents both opportunities and challenges. While cities drive economic growth and innovation, they also contribute to congestion, pollution, and inadequate housing. Ensuring sustainable urban development is essential for future generations.
Why Sustainable Cities and Communities Matter
Sustainable cities are critical for:
Reducing environmental impact through improved waste management and transportation systems.
Enhancing social inclusion by providing affordable housing and accessible public spaces.
Improving disaster resilience through climate adaptation and risk reduction strategies.
Strengthening local economies by fostering innovation and sustainable businesses.
Ensuring access to essential services such as clean water, sanitation, and healthcare.
SDG 11: Sustainable Cities and Communities Targets
SDG 11 includes key targets to make cities more livable and sustainable:
Target 11.1: Ensure Access to Adequate, Safe, and Affordable Housing – Reduce slums and provide secure housing options for all.
Target 11.2: Provide Sustainable Transport Systems – Develop affordable, safe, and accessible public transport.
Target 11.3: Enhance Inclusive and Sustainable Urbanization – Promote participatory urban planning.
Target 11.4: Protect Cultural and Natural Heritage – Safeguard historical sites and promote cultural diversity.
Target 11.5: Reduce Disaster-Related Deaths and Economic Losses – Strengthen resilience against climate-related disasters.
Target 11.6: Reduce Urban Environmental Impact – Improve air quality and waste management.
Target 11.7: Provide Universal Access to Green and Public Spaces – Ensure safe and inclusive recreational areas.
Target 11.a: Strengthen Regional Development Planning – Support balanced rural and urban development.
Target 11.b: Implement Disaster Risk Reduction Strategies – Increase climate adaptation measures in urban planning.
Target 11.c: Support Sustainable Building in Developing Countries – Promote eco-friendly and resilient infrastructure.
The Role of Social Entrepreneurs in Advancing Sustainable Cities and Communities
Social entrepreneurs are leading urban transformation by addressing infrastructure gaps and social challenges. Their impact includes:
Expanding Affordable Housing Solutions – Developing low-cost, sustainable housing for underserved communities.
Promoting Smart and Green Infrastructure – Introducing eco-friendly buildings and sustainable energy solutions.
Enhancing Urban Mobility – Innovating in public transportation and bike-sharing programs.
Improving Waste Management Systems – Establishing circular economy models to minimize waste.
Strengthening Disaster Resilience – Developing early warning systems and climate adaptation projects.
Examples of Social Enterprises Advancing SDG 11
1. New Story – Affordable Housing Innovation
New Story builds sustainable, 3D-printed homes to address global housing shortages.
2. WRI Ross Center for Sustainable Cities – Urban Mobility Solutions
This initiative designs sustainable public transportation and urban development projects.
3. CityTaps – Smart Water Access for Urban Communities
CityTaps offers pay-as-you-go water services, improving access to clean water in developing cities.
4. Hello Lamp Post – Community Engagement Through Smart Technology
This enterprise uses digital platforms to encourage public participation in urban planning and development.
5. Gravity Water – Rainwater Harvesting for Urban Areas
Gravity Water provides decentralized, off-grid water solutions to increase urban water security.
Conclusion: Creating Sustainable and Inclusive Cities
Achieving SDG 11 requires innovative urban planning, strong policy frameworks, and active community engagement. Social entrepreneurs play a key role in making cities more resilient, livable, and sustainable. By supporting their initiatives and investing in smart urban solutions, we can create a future where cities are hubs of opportunity, sustainability, and inclusivity for all.
