CURRENT-AFFAIRS

General Studies Paper – I: Indian Heritage and Culture, History, and Geography of the World and Society
General Studies Paper – II: Governance, Constitution, Polity, Social Justice and International Relations

Context

India is undergoing an unprecedented phase of urban transition. Population growth, rural-to-urban migration, economic centralization and rapid infrastructural expansion have burdened metropolitan cities excessively. Consequently, challenges such as air pollution, depletion of green cover, urban heat island effect, congestion, noise pollution, and sedentary lifestyles have evolved into major health crises.

According to the latest assessments by the World Health Organization, cardiovascular diseases (CVDs) have become one of the leading causes of death in India. Recently published analyses clearly indicate that Indian cities must now be redesigned not merely as centres of economic productivity, but as health-resilient environments. In this backdrop, the concept of “Heart-Resilient Urban Planning” has entered the centre of national discourse.

Urban Planning in India

For decades, urban planning in India remained largely centred around physical infrastructure development—

• Land-use zoning,
• Expansion of road networks,
• Segregation of residential and commercial spaces,
• Provision of basic services.

However, this model failed to give adequate importance to environmental sustainability, public health, quality of life, active mobility, and green infrastructure. Weak financial capacity of urban local bodies, lack of technical expertise, mismatch between planning documents and implementation have further complicated the situation.

As a result, modern cities are becoming hubs of pollution, congestion, stress, and diseases.

Why in News?

Recent analyses underline the following facts:

• WHO’s latest assessment shows cardiovascular diseases have become a leading cause of mortality in India.
• The incidence of heart diseases is rising alarmingly in Indian metropolitan cities.
• Air pollution, noise pollution, stress, unplanned traffic, and lack of physical activity are key contributors.
• Rising heart disease even among youth indicates a deep urban health crisis.
• “Health Impact Assessment” (HIA) is nearly absent in urban planning processes.

Therefore, “Heart-Health-Oriented Urban Planning” is being viewed as an essential policy intervention.

What is Heart-Resilient Urban Planning?

It is a modern paradigm of urban planning based on the principle that the structure of a city must support the cardiovascular health of citizens rather than harm it.

Key Components:

• Active Mobility–Enabled Cities

• Wide, safe and obstruction-free footpaths
• Interconnected cycling tracks
• Pedestrian-friendly street design

• Robust Green Infrastructure

• Parks, gardens, revival of lakes and rivers
• Urban forests
• Minimum standards for tree cover

• Human-Centred Land Use

• Housing, workplaces, schools, markets kept in close proximity
• Reduced travel time and reduced stress

• Clean and Seamless Public Transport

• Metro, electric buses, BRT systems
• Reduced dependence on private vehicles

• Health-Enabling Urban Environment

• Public spaces for exercise, sports, walking and jogging
• Low-noise, low-pollution areas
• Nutritious and safe food systems

Impacts

• Health Impacts

• Reduction in heart disease, obesity, diabetes and hypertension
• Decline in stress and mental health disorders
• Increase in average lifespan and work productivity

• Environmental Impacts

• Reduction in air pollution
• Decline in heat island effect
• Increased climate resilience

• Economic Impacts

• Lower healthcare expenditure
• Higher productivity
• Creation of investment-friendly, liveable cities

• Social Impacts

• More inclusive, safe and vibrant public life
• Increased community participation

Root Causes of the Problem

• Unplanned, vehicle-centric urbanization
• Financially stressed municipal bodies
• Weak enforcement of pollution regulations
• Limited expansion of public transport
• Loss of urban green cover
• Sedentary and stressful lifestyle
• Fragmentation in policy-making and implementation

Government Initiatives and their Necessity

Major Interventions:

• Smart Cities Mission -walkability, cycling tracks, open spaces
• AMRUT 2.0 - conservation of lakes, parks and green areas
• NCAP - improvement in air quality
• National Urban Transport Policy - priority to public transport
• Green India Mission - afforestation
• Swachh Bharat Mission - improved sanitation and public health

Why Government Intervention is Essential?

• Health is a public good that must be accessible to all
• Urban planning is a multi-sectoral domain
• The private sector alone cannot balance transport, environment and public health

Analysis

The existing structure of Indian cities enhances economic productivity but damages public health. International models such as the 15-Minute City Model, Healthy Cities Framework, and Urban Green Mobility have demonstrated that health-oriented cities are also economically more prosperous.

India’s challenges include—

• Urbanization occurring before adequate planning
• Limited institutional capacity
• Outdated land-use laws
• Health not treated as a central component of urban planning

However, India also has immense opportunities—
its young population, rapid digitalization, growing investment in green infrastructure, and ability to learn from global best practices strengthen its prospects.

Way Forward

• Formulation of health-based urban policy
• Mandatory Health Impact Assessment (HIA) in every Master Plan
• Adoption of Walkability Index and Green Cover Standards as core planning norms
• Large-scale investment in safe, seamless public transport
• Prioritizing mixed-use development
• Urban heat island mitigation plans
• Green roofs, rainwater harvesting, zero-waste models
• Financial strengthening of municipal bodies-property tax reforms
• Community-based green initiatives  revival of urban commons

Conclusion

India’s future will be determined by its cities, and the sustainability of its cities will depend on their health-oriented structures. Heart-Resilient Urban Planning is not merely a concept but a shared foundation for public health, environmental stability, and economic prosperity. If India undertakes serious and long-term policy interventions in this direction, its cities will not only become liveable but will also strengthen life making it healthier, safer, and more secure.

General Studies Paper – III: Technology, Economic Development, Biodiversity, Environment, Security, and Disaster Management