SD Features
Healthy Cities
Healthy Cities and SD
Sustainable Development:
Healthy Cities and the Concept of a "15-minute City"

Hari Srinivas
Explainer Series C-077

Definition The 15-minute city is an urban planning concept that envisions neighborhoods where residents can access essential services - such as work, education, healthcare, and recreation - within a 15-minute walk or bike ride. By prioritizing accessibility, walkability, and mixed-use development, this model promotes sustainability, reduces reliance on cars, and enhances community well-being.
The concept of the 15-minute city aligns well with the principles of Healthy Cities, as both focus on improving the well-being of urban residents through thoughtful planning and accessibility. By integrating 15-minute city principles into Healthy Cities strategies, urban areas can create environments that actively promote physical, mental, and social well-being.

15-minute cities contribute to better health through -

1. Encouraging Active Lifestyles

  • Walking and cycling become the default modes of transportation, reducing sedentary behavior.
  • More green spaces and pedestrian-friendly streets promote outdoor activities.
2. Reducing Air Pollution and Noise
  • Less reliance on cars leads to lower emissions, improving respiratory health.
  • Reduced noise pollution decreases stress and related health issues like hypertension.
3. Enhancing Access to Healthcare and Services
  • Clinics, pharmacies, and wellness centers are within walking distance, promoting preventive care.
  • Mental health services become more accessible, encouraging regular check-ups and reducing stigma.


Figure 1: Defining the borders of a "community" (which also define a 15-minute City)

4. Improving Food Security and Nutrition

  • Proximity to fresh food markets and urban farms encourages healthier eating.
  • Localized food systems reduce reliance on processed or unhealthy foods.
5. Strengthening Social Connections
  • Walkable neighborhoods foster interactions, reducing loneliness and improving mental health.
  • Public spaces enhance community engagement, leading to stronger social support networks.
6. Reducing Stress and Enhancing Well-being
  • Shorter commute times lead to better work-life balance and reduced stress.
  • Easy access to leisure spaces, libraries, and cultural centers supports relaxation and cognitive health.
7. Supporting Aging in Place
  • Elderly residents can remain independent with access to essential services.
  • Safe streets and barrier-free infrastructure reduce the risk of falls and injuries.


The concept of a 15-minute City is explored in detail in GDRC's Urban Governance programme. Have a look!

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Contact: Hari Srinivas - hsrinivas@gdrc.org