The transport sector is a major contributor to urban air pollution in India. Examine its impact on public health and air quality, and discuss the structural and political challenges in implementing transport reforms. Suggest measures for achieving sustainable urban mobility.

Question

PocketIAS · Accepted Answer

INTRODUCTION

The transport sector is a leading source of urban air pollution in India, contributing significantly to PM2.5, NOx, and greenhouse gas emissions.
Rapid urbanisation and motorisation have intensified its public health and environmental impacts.

IMPACT ON AIR QUALITY AND PUBLIC HEALTH

Deterioration of Air Quality: Vehicular emissions majorly contribute to urban smog and PM2.5 levels.
Health Burden: Rise in respiratory diseases, cardiovascular ailments, lung cancer, and premature deaths.
Vulnerable Groups: Children, elderly, and urban poor disproportionately affected.
Economic Costs: Increased healthcare expenditure and productivity losses.

STRUCTURAL CHALLENGES IN TRANSPORT REFORMS

Inadequate Public Transport: Limited coverage, poor last-mile connectivity.
Urban Planning Deficits: Car-centric infrastructure and urban sprawl.
Technological Constraints: Slow adoption of clean fuels and EV infrastructure.
Institutional Fragmentation: Multiple agencies with poor coordination.

POLITICAL AND GOVERNANCE CHALLENGES

Policy Resistance: Opposition to measures like congestion pricing, parking reforms.
Short-termism: Preference for visible infrastructure (roads, flyovers) over sustainable solutions.
Equity Concerns: Fear of burdening lower-income groups.
Weak Enforcement: Poor implementation of emission norms (e.g., PUC compliance).

MEASURES FOR SUSTAINABLE URBAN MOBILITY

Strengthening Public Transport: Expand metro, buses, and integrate multimodal systems.
Promoting Non-Motorised Transport (NMT): Safe walking and cycling infrastructure.
Electrification of Transport: Incentivise EV adoption and charging networks.
Demand Management: Congestion pricing, parking regulations, car-free zones.
Transit-Oriented Development (TOD): Compact, mixed-use urban planning.
Institutional Reforms: Unified Metropolitan Transport Authorities (UMTA).
Behavioural Change: Awareness campaigns for sustainable mobility.

CONCLUSION

Addressing transport-related pollution requires integrated planning, political will, and citizen participation to achieve cleaner air and healthier cities.

✍️ Practice Mode

Write. Evaluate. Improve. Repeat.

The model answer is ready.

Comments (0)