DAW 4th April 2026, Mains Answer Writting 2027

DAW 4th April 2026, Mains Answer Writting 2027

Question

“Despite policy interventions, India remains among the most polluted countries.” Examine the reasons behind this trend. (10 marks 150 Words)

Model Answer

Approach:

Introduction

Begin by highlighting air pollution as a major public health crisis in India despite policy interventions.

Use a fact (e.g., India ranking among most polluted countries, PM2.5 levels exceeding WHO limits) to establish context.

Body

Structure the answer by examining key reasons: structural (multi-source, regional), institutional (policy gaps, weak enforcement), and socio-economic (urbanisation, behaviour, energy dependence).

Follow with targeted solutions focusing on governance reforms, PM2.5-centric strategy, airshed approach, and behavioural change.

Conclusion

Conclude by emphasising that the issue is not lack of policies but gaps in implementation and coordination.

Suggest a shift towards integrated, data-driven, and participatory governance for sustainable air quality improvement.

Introduction

Air pollution in India has evolved into a major public health emergency, affecting millions of people across urban and rural areas. India continues to face a severe air pollution crisis despite multiple policy initiatives and financial allocations. According to IQAir World Air Quality Report 2025, India ranks as the sixth most polluted countries globally, with PM2.5 levels in most cities exceeding WHO safe limits and cities like Delhi consistently ranking among the most polluted capitals.

Body

Reasons for Persistent Pollution

· Multi-source Nature of Pollution

  • Air pollution in India arises from multiple sources such as vehicular emissions, industrial activities, construction dust, and biomass burning, making it a complex and multi-dimensional problem.

  • The absence of a comprehensive and targeted strategy addressing all major sources simultaneously leads to fragmented efforts and limits the overall effectiveness of interventions.

· Regional (Airshed) Nature of Pollution

  • Air pollution is not confined to individual cities but operates at a regional scale, particularly across the Indo-Gangetic Plain.

  • The National Capital Region (NCR) has emerged as a continuous pollution hotspot due to shared emission sources across neighbouring states.

  • Weak inter-state coordination and lack of an airshed-based governance approach hinder effective mitigation.

· Seasonal and Meteorological Factors

  • Seasonal factors, especially during winter, aggravate pollution levels as subtle burning, temperature inversion traps pollutants close to the surface.

  • This leads to sharp spikes in pollution levels, such as significant increases in PM2.5 concentrations in cities like Delhi.

  • Such episodic surges offset the modest improvements achieved during other parts of the year.

· Policy Design and Priority Mismatch

  • Policy interventions often suffer from misaligned priorities, as seen in the National Clean Air Programme (NCAP), where a disproportionate share of funds is allocated to road dust while major sources like biomass burning and industrial emissions receive limited attention.

  • Additionally, the focus on PM10 rather than the more harmful PM2.5 further reduces the effectiveness of policy measures.

  • This mismatch between pollution sources and resource allocation undermines outcomes.

· Weak Implementation and Enforcement

  • Although several policies and regulations exist, their implementation on the ground remains weak and inconsistent.

  • Enforcement of emission standards and environmental regulations is often inadequate.

Monitoring of vehicular emissions remains inadequate, with weak inspection and maintenance systems.

The implementation of Bharat Stage-VI (BS-VI) emission standards has faced delays and uneven enforcement across regions.

Sulphur emission norms for coal-based power plants have been relaxed or delayed, reducing regulatory effectiveness.

This creates a significant gap between policy intent and actual outcomes.

· Poor Fund Utilisation and Planning

  • Low utilisation of allocated funds, such as in the case of Delhi under NCAP, reflects inefficiencies in planning and execution.

  • There is no clear correlation between expenditure and improvement in air quality, indicating systemic issues in programme design.

  • Weak monitoring, lack of accountability, and delays further reduce the effectiveness of financial interventions.

· Fragmented Governance and Coordination Issues

  • The presence of multiple agencies with overlapping responsibilities such as between CPCBs, SPCBs, and urban local bodies leads to fragmented governance.

  • There is inadequate coordination between the Centre and States, as well as among cities within the same region.

  • Sectoral silos between transport, agriculture, and urban development further weaken integrated action.

· Weak Data Systems and Local-Level Planning

  • There is a lack of granular, real-time data on pollution sources, which hampers evidence-based policymaking.

  • Local-level planning remains weak due to limited capacity and insufficient involvement of urban local bodies.

  • Poor public participation and accountability mechanisms further constrain effective implementation.

· Agricultural Practices and Biomass Burning

  • Seasonal stubble burning in states like Punjab and Haryana contributes significantly to air pollution in northern India.

  • Continued dependence on biomass fuels for cooking in rural areas also adds to ambient pollution, despite schemes like PM-Ujjwala Yojana.

· Socio-Economic and Behavioural Constraints

  • Poverty and livelihood dependence compel a large section of the population to rely on cheap and polluting fuels such as coal and biomass, thereby sustaining high emission levels.

  • The prevalence of informal sector employment in activities like brick kilns and small-scale industries creates resistance to stricter environmental regulations due to concerns over income and job security.

  • Public compliance with pollution control measures, including restrictions on waste burning and adherence to vehicle maintenance norms, remains low.

· Urbanisation, Motorisation and Industrial-Energy Constraints

  • Rapid urbanisation has led to increased construction activity, resulting in higher levels of dust pollution, congestion, and pressure on urban infrastructure.

  • There has been an exponential rise in private vehicle ownership, while public transport systems remain inadequate in many cities, further aggravating vehicular emissions.

  • At the same time, India continues to rely heavily on coal-based energy, which remains a major contributor to air pollution.

Challenges:

· PM2.5 levels remain far above World Health Organization guidelines, especially in cities like Delhi. Even when there is marginal improvement (3% decline), pollution levels remain dangerously high, indicating slow progress.

· Air pollution arises from a mix of sources like vehicular emissions, Industrial pollution, Construction dust and Biomass burning. These sources are linked and regionally shared, making targeted intervention difficult.

· Pollution transcends administrative boundaries, requiring inter-state coordination, which is currently weak.

· Low fund utilization: For example, delhi used only 19% of allocated NCAP funds. This is largely due to week planning and Bureaucratic inefficiencies, besides delays in execution.

· It is observed there is weak link between spending and Outcomes. For example, Indore despite being among the highed utilized funds, there has been rise in pollution.

Way Forward

· Shifting to PM2.5-Centric Strategy

  • Initiatives like the

    National Clean Air Programme (NCAP)

    should reorient targets and funding priorities towards PM2.5-specific reduction rather than broader PM10 indicators.

Airshed-Based Governance

  • A regional, airshed-based governance model should be adopted to address pollution that transcends administrative boundaries, particularly in regions like the NCR and Indo-Gangetic Plain.

· Better Targeting of Funds

  • Platforms like the

    PRANA portal

    and recommendations of the

    15th Finance Commission (performance-linked grants for air quality)

    should be leveraged to ensure outcome-based fund utilisation, transparency, and regular audits.

· Sector-Specific Interventions

  • Clean mobility must be accelerated through expansion of public transport and electric vehicles under schemes like

    FAME (Faster Adoption and Manufacturing of Electric Vehicles)

    and the National Electric Mobility Mission.

  • Sustainable alternatives to stubble burning should be promoted through

    Crop Residue Management (CRM) schemes

    ,

    including subsidies for machinery like Happy Seeder.

· Data-Driven and Localised Planning

  • Existing systems like the

    National Air Quality Index (AQI)

    and CPCB monitoring networks should be expanded and integrated with local planning.

  • Urban local bodies should be empowered under decentralisation frameworks to design context-specific interventions with community participation.

· Public Participation and Behavioural Change

  • Sustainable air quality management requires active citizen participation and behavioural change at scale.

  • Initiatives such as

    Mission LiFE (Lifestyle for Environment)

    should be leveraged to promote environmentally responsible practices like reduced vehicle use, waste segregation, and clean energy adoption.

  • Community engagement, awareness campaigns, and citizen monitoring can significantly enhance accountability and long-term effectiveness.

Conclusion

India’s air pollution crisis, now a significant public health emergency, underscores the gap between policy intent and on-ground outcomes. Addressing this challenge requires a shift from fragmented and reactive approaches to integrated, data-driven, and regionally coordinated governance, backed by strong implementation and public participation to achieve sustainable improvements in air quality.