Stubble Burning and Air Pollution in Delhi: Assessment of Mitigation Strategies

The seasonal practice of stubble (crop residue) burning in northern India, particularly in the states surrounding the National Capital Region (NCR) of Delhi, has negative impacts on the air quality. This study examines the effects of stubble burning on air quality across Delhi-NCR, between 2019 and 2024, with a focus on seasonal variations. Further, potential solutions for crop residue management, including agricultural equipment, organic treatments , and incentive based programs have been explored. The study also evaluates government initiatives, such as subsidies and technological support, and provides policy recommendations to enhance these efforts. The findings indicate that a multi-faceted approach, integrating financial incentives, technological advancements, and regulatory measures, is crucial for mitigating air pollution caused by stubble burning. Implementing these strategies will not only reduce emissions but also improve soil health, thereby promoting sustainable agricultural practices.