# Delhi NCR Air Quality: CAQM Mandates Drone Surveillance Across Four States to Stop Night Stubble Burning > To combat severe winter air pollution in Delhi-NCR, CAQM has mandated drone surveillance across Punjab, Haryana, Uttar Pradesh, and Rajasthan during the paddy harvesting season. High-tech cameras and geo-tagging will target farmers who burn crop residue at night to evade satellite detection. **Type:** article · **Category:** India · **Published:** 2026-07-30 · **Source:** TrendKia **Canonical:** https://trendkia.com/en/national/delhi-ncr-men-pradushana-rokane-ko-caqm-ka-sakhta-kadama-parali-jalane-para-nakela-kasane-4-rajyon-men-tainata-honge-drona-12191 · **Language:** English **Tags:** Stubble Burning, CAQM, Delhi Pollution, Drone Surveillance, Air Quality, Paddy Harvest, Agricultural Emission As winter approaches each year, air quality across the National Capital Region and surrounding areas deteriorates to dangerous levels. A primary contributor to this seasonal smog is the widespread open burning of paddy crop residue in neighboring agricultural states. To decisively combat this environmental and public health crisis, the Commission for Air Quality Management (CAQM) has instituted a major technological upgrade in its enforcement strategy. The regulatory body has issued explicit directives to the governments of Punjab, Haryana, Uttar Pradesh, and Rajasthan to deploy high-tech aerial drones for real-time monitoring of stubble burning throughout the upcoming paddy harvesting season. This measure specifically targets farmers who intentionally ignite field fires during late afternoon or night hours to evade satellite surveillance, ensuring that airborne cameras can immediately spot violations and facilitate swift on-ground action. ## Overcoming Satellite Surveillance Limitations with Aerial Technology Until now, anti-stubble burning monitoring relied almost exclusively on satellite data provided by space research organizations. However, administrative reviews revealed that satellite tracking alone possesses inherent structural limitations. Earth observation satellites operate on fixed orbital passes and capture imagery only a limited number of times each day. Most satellite passes occur during daytime hours. Exploiting these coverage gaps, many farmers began setting fire to paddy stubble after 3:00 PM or under the cover of night after satellites had completed their daily sweeps. By the time satellite imagery was processed and relayed to enforcement teams, the fires had typically burned out, leaving little actionable evidence behind. The newly mandated drone surveillance system is designed to eliminate these operational blind spots. Drones provide on-demand aerial coverage, detecting smoke and flames in real time, capturing high-resolution photos and video footage, tagging exact geographical coordinates, and streaming live feeds directly to monitoring hubs so ground forces can intercept violators immediately. ## Strict Mandates and August 14 Deadline for Four States The Commission for Air Quality Management (CAQM) formally issued these comprehensive guidelines on 28 July 2026 to the Chief Secretaries of Punjab, Haryana, Uttar Pradesh, and Rajasthan. The commission mandated the widespread deployment of drones across all designated hotspot villages and major paddy-producing belts. To ensure strict compliance and operational readiness ahead of the harvest, state authorities must submit a detailed Action Taken Report (ATR) to the commission by 14 August 2026. Furthermore, state governments have been instructed to conduct all drone operations in full alignment with the statutory guidelines laid down under the Drone Rules, 2021. ## Proven Success of the Patiala Pilot Project The decision to mandate region-wide drone surveillance builds upon empirical evidence gathered from a successful pilot project conducted earlier this year. In May 2026, district authorities executed a trial drone monitoring initiative in the Patiala district of Punjab. During the trial, high-definition aerial cameras delivered crystal-clear visual evidence, allowing officials to pinpoint exact land parcels where illegal burning occurred and identify the responsible property owners. The real-time intelligence enabled rapid response teams to reach affected fields, issue fines, and initiate legal proceedings without delay. The high accuracy and operational efficiency demonstrated in Patiala provided the commission with the confidence to scale the initiative across all four agricultural states. ## Mandatory Technical Specifications and Centralized Data Architecture The directives published by CAQM outline strict technical standards for all operational drones. Surveillance units must feature GNSS-based precise positioning systems, geofencing capabilities, high-definition camera payloads, and real-time video streaming infrastructure. To support potential legal and administrative proceedings, all recorded photo and video evidence must be securely stored in digital archives for a minimum of three months. To streamline data analysis, states are required to build centralized monitoring dashboards. Crucially, all live drone feeds will be integrated directly into CAQM's Integrated Command and Control Centre (ICCC) in New Delhi, allowing senior regulatory officials to maintain continuous oversight over field operations. ## Combining Strict Enforcement with Farmer Awareness Campaigns Enforcement authorities emphasize that curbing stubble burning requires a dual strategy combining strict surveillance with proactive community engagement. A persistent misconception among certain farming communities is that burning crop residue is necessary to destroy pest larvae and pesticide residues left after harvest. State agriculture departments will launch targeted awareness drives to dispel these myths. Simultaneously, governments will expand access to specialized Crop Residue Management (CRM) machinery. Historical data demonstrates that increased adoption of stubble management equipment leads to a substantial decline in farm fires, and authorities aim to accelerate this positive trend during the upcoming season. ## What this means for you - **Across India:** Residents of Northern India and Delhi-NCR can expect reduced toxic winter smog and lower health risks from severe respiratory ailments as stubble burning emissions are checked. - **In Punjab, Haryana, Uttar Pradesh, and Rajasthan:** Farmers in paddy belts will face strict real-time enforcement and immediate legal action for illegal burning, prompting greater adoption of crop residue management machinery. ## Questions & Answers ### 1. What new directives has CAQM issued regarding stubble burning? The commission has instructed Punjab, Haryana, Uttar Pradesh, and Rajasthan to deploy drones for real-time aerial monitoring during the upcoming paddy harvest. ### 2. Why are drones being used alongside satellite monitoring? Satellites pass over limited times daily, allowing farmers to burn stubble after 3 PM or at night undetected. Drones eliminate these blind spots. ### 3. By when must states submit their Action Taken Report (ATR)? State Chief Secretaries must submit their detailed compliance and Action Taken Report to CAQM by 14 August 2026. ### 4. What technical features are mandatory for the surveillance drones? Drones must feature GNSS positioning, geofencing, high-resolution cameras, and live streaming capabilities linked to CAQM's Integrated Command and Control Centre. ### 5. Was drone surveillance tested prior to this regional rollout? Yes, a pilot project conducted in Patiala district, Punjab in May 2026 successfully tracked violating fields and enabled rapid enforcement. --- _TrendKia — Har trend, sabse pehle.. Machine-readable view; canonical HTML at the URL above._