Stubble burning: Punjab’s hotspot districts under CAQM watch

Each year after the wheat harvest, farmers in Punjab set fire to the remaining straw to clear their fields for the next sowing season. This practice, known as stubble burning, releases large amounts of smoke and particulate matter into the atmosphere, especially during the autumn months. The smoke often travels across state borders, affecting air quality in neighboring regions and contributing to the seasonal haze that blankets northern India. Environmental groups have warned that the practice poses serious health risks and hampers efforts to improve regional air standards.

The Central Air Quality Monitoring authority has placed the districts identified as hotspots for stubble burning under intensified observation. Sensors installed in these areas will transmit real‑time data on pollutant levels, allowing officials to issue timely health advisories. The agency has also coordinated with local law enforcement to enforce existing bans on open burning and to encourage the adoption of alternative residue management techniques, such as using the straw for bio‑energy or as animal feed. These steps aim to reduce the concentration of fine particles that cause respiratory problems.

For residents of Punjab, the heightened monitoring is a direct response to growing public concern over deteriorating air quality and its impact on daily life. Poor air conditions can aggravate asthma, heart disease and other chronic illnesses, leading to increased hospital visits during the burning season. The government's focus on data‑driven enforcement signals a shift toward more accountable environmental governance. Observers will watch whether the increased scrutiny leads to a measurable drop in pollutant readings and whether farmers adopt more sustainable practices in the coming years.