Delhi braces for winter smog as stubble burning persists in North India
Delhi braces for winter smog as stubble burning persists in North India
IN · Published Oct 15, 2026
• As North India enters the paddy harvest season, stubble burning has once again emerged as a significant contributor to air pollution in the National Capital Region (NCR).
• Farmers in Punjab, Haryana, and western Uttar Pradesh often burn paddy straw to quickly prepare fields for wheat sowing, releasing harmful pollutants such as particulate matter, carbon monoxide, and sulphur dioxide into the atmosphere.

Impact & Risks

The burning of paddy straw significantly deteriorates air quality, especially in Delhi and surrounding areas, leading to severe winter smog. This pollution poses health risks, including respiratory issues, and contributes to soil nutrient loss. While Haryana and Uttar Pradesh have reported reductions in stubble-burning incidents, increased cases in Madhya Pradesh and Rajasthan may offset these gains. The issue remains politically sensitive, with inter-state coordination challenges affecting the implementation of long-term solutions. Residents in Delhi and NCR are likely to face worsening air quality as the season progresses.

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