Stubble Burning Shifts: MP Leads, Punjab Declines

With winter approaching, crop-residue burning is again a concern, though the primary sources have shifted. Between September 15 and October 6, 2026, Madhya Pradesh recorded the highest number of crop-residue fires, while Punjab saw a notable decline. This situation directly affects the seasonal deterioration of air quality in Delhi-NCR.

For farmers, burning stubble remains the quickest method to prepare fields for the next crop. While machinery exists to manage crop residue, issues of access, cost, and availability persist. Experts suggest that technological solutions focusing on biomass utilization and making crop residue economically valuable could significantly reduce the incentive to burn.

Satellite technology is actively used to monitor these fires, providing real-time data to authorities. However, effective enforcement requires combining this remote sensing with ground-level verification. Beyond stubble burning, other factors like vehicular emissions, dust, and industrial pollution significantly contribute to Delhi-NCR's poor air quality.

A more sustainable approach involves finding commercial applications for agricultural waste, thereby turning stubble into a resource rather than a problem. This requires economically viable and logistically practical biomass utilization systems. Ultimately, tackling Delhi-NCR's pollution necessitates a multi-faceted strategy that includes source interventions, improved monitoring, cleaner practices, and a combination of nature-based and technological solutions.