Air Pollution Challenges and Solutions India

Exam-Focused Notes on Air Pollution in India

Air Quality & Health Statistics

• Delhi Air Quality: No significant improvement in winter air quality over the past four years despite pollution control measures.
• Swachh Vayu Sarvekshan 2023: Lucknow recognized as the best-performing million-plus city with PM10 levels reduced from 253 µg/m³ (2017-18) to 135 µg/m³, still exceeding the national safety standard of 60 µg/m³.

Economic Impact

• South Asia's Burden: Air pollution costs the region 10% of its GDP annually due to reduced productivity and healthcare expenses.
• Investment Benefits: Every rupee invested in 25 climate and clean air measures yields an estimated Rs 21 in health and economic benefits.
• Projected PM2.5 Exposure Reduction: If national air quality standards are met by 2026, PM2.5 exposure could decline by 20% by 2040, but an 8-year delay could halve this reduction.

Regulatory Framework

• National Clean Air Programme (NCAP): Aims for better program design, budget allocation, and municipal action tracking. However, it has not addressed the economic costs of air pollution delays.
• Institutional Fragmentation: Air pollution, caused by sectors like transport, energy, and waste management, falls under different ministries, leading to poor coordination.

Government Schemes Highlight

• Pradhan Mantri Ujjwala Yojana: Successful expansion of rural LPG connections, showcasing India's capacity for large-scale transitions.

Proposed Changes in Strategy

• NCAP 2.0: Should measure success based on human exposure reduction, prompt relief delivery, and accountability for missed deadlines.
• Funding Policy: Central grants and Finance Commission transfers should incentivize sustained pollution reduction.

Key Recommendations

• Move beyond emergency measures and develop cohesive strategies.
• Accountability should be established across various departments responsible for air quality.
• An emphasis on quick and measurable outcomes in clean-air spending is critical.

Conclusion

India's air pollution issue requires comprehensive policy reforms that prioritize human health and economic costs. Enhanced coordination among agencies and a focus on results are essential for effective air quality improvement.