Score:
6.5/10
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Topper’s Copy
GS3
Economy
10 marks
Stubble burning has emerged as a recurring source of air pollution in North India despite technological monitoring measures. Examine the challenges in detecting and controlling farm fires and suggest a comprehensive strategy to address the problem.
Student’s Answer
Evaluation by SuperKalam
Demand of the Question
- Examine challenges in detecting farm fires (technological/monitoring gaps)
- Examine challenges in controlling farm fires (implementation/enforcement issues)
- Suggest comprehensive strategy to address stubble burning
What you wrote:
Paddy stubble burning has become a seasonal driver of severe winter smog in North India, especially across Punjab and Haryana - Delhi NCR despite satellite monitoring and regulatory bans.
Paddy stubble burning has become a seasonal driver of severe winter smog in North India, especially across Punjab and Haryana - Delhi NCR despite satellite monitoring and regulatory bans.
Suggestions to improve:
- Could briefly quantify the scale (e.g., ~10 million tonnes of stubble generated annually in Punjab-Haryana, contributing 30-40% of PM2.5 during peak periods) to strengthen context.
What you wrote:
Challenges in detection and control:
1) Small landholdings & Simultaneity → Millions of marginal farmers burns within 2-3 week window between paddy harvest and wheat sowing, even satellites detects fires after ignition, limiting preventive action.
2) Technological limit → Cloud cover, night-time burning and small-fire reduce accuracy of remote sensing alerts; ground level verification is weak.
3) Economic Compulsion → Alternatives (happy seeder, super SMS) are costly, and straw has low market value, farmers face a narrow sowing window and labour shortage.
4) Weak enforcement → Penalizing farmers is politically sensitive, fines are rarely collected.
Challenges in detection and control:
1) Small landholdings & Simultaneity → Millions of marginal farmers burns within 2-3 week window between paddy harvest and wheat sowing, even satellites detects fires after ignition, limiting preventive action.
2) Technological limit → Cloud cover, night-time burning and small-fire reduce accuracy of remote sensing alerts; ground level verification is weak.
3) Economic Compulsion → Alternatives (happy seeder, super SMS) are costly, and straw has low market value, farmers face a narrow sowing window and labour shortage.
4) Weak enforcement → Penalizing farmers is politically sensitive, fines are rarely collected.
Suggestions to improve:
- Can add institutional challenges (e.g., weak coordination between state pollution boards and agriculture departments; CAQM's limited operational capacity with only ~50 field officers for entire NCR)
- Could mention social dimension (e.g., lack of awareness programs, resistance from farmer unions citing MSP-procurement timing mismatch)
What you wrote:
[DRAWING: A flowchart with a central box labeled "COMPREHENSIVE STRATEGY". Four arrows point outwards from this central box to four other boxes.
The top-left box is labeled "1) Incentives behaviour" and contains the text "Direct cash support/PM-KISAN-linked bonuses for non-burning villages (as piloted in 2023's)".
The top-right box is labeled "2) straw-economy" and contains the text "Promote biomass/ethanol blending and CBG under SATAT ensure assured procurement of paddy straw".
The bottom-left box is labeled "3) Accessible technology" and contains the text "Expand Custom Hiring Centres, Cooperatives and FPO-managed machinery pools".
The bottom-right box is labeled "4) Crop-diversification" and contains the text "shift from water intensive paddy to millets/pulses under MSP and procurement reforms".]
[DRAWING: A flowchart with a central box labeled "COMPREHENSIVE STRATEGY". Four arrows point outwards from this central box to four other boxes.
The top-left box is labeled "1) Incentives behaviour" and contains the text "Direct cash support/PM-KISAN-linked bonuses for non-burning villages (as piloted in 2023's)".
The top-right box is labeled "2) straw-economy" and contains the text "Promote biomass/ethanol blending and CBG under SATAT ensure assured procurement of paddy straw".
The bottom-left box is labeled "3) Accessible technology" and contains the text "Expand Custom Hiring Centres, Cooperatives and FPO-managed machinery pools".
The bottom-right box is labeled "4) Crop-diversification" and contains the text "shift from water intensive paddy to millets/pulses under MSP and procurement reforms".]
Suggestions to improve:
- Can include enforcement reforms (e.g., real-time satellite-mobile integration for instant alerts; community monitoring through Gram Panchayats with reward schemes)
- Could add regional cooperation mechanism (e.g., NCR Air Quality Management Commission's coordinated action plans; interstate subsidy sharing for machinery)
- May strengthen technology pillar (e.g., PPP models for Custom Hiring Centres as in Haryana's 'Mera Pani Meri Virasat' scheme providing ₹7,000/acre for crop shift)
What you wrote:
Thus, the solution does not merely lie in surveillance but in aligning farmer incentives, markets and regional air shed governance.
Thus, the solution does not merely lie in surveillance but in aligning farmer incentives, markets and regional air shed governance.
Suggestions to improve:
- Could reference policy frameworks (e.g., need for straw management as co-benefit under National Clean Air Programme, aligning with SDG 13 for climate-agriculture nexus)
Strong answer with excellent visual strategy and good technological awareness. However, institutional/enforcement reforms dimension is missing from the strategy despite being identified as a challenge. Strengthen implementation mechanisms and add regional coordination elements.
Demand of the Question
- Examine challenges in detecting farm fires (technological/monitoring gaps)
- Examine challenges in controlling farm fires (implementation/enforcement issues)
- Suggest comprehensive strategy to address stubble burning
What you wrote:
Paddy stubble burning has become a seasonal driver of severe winter smog in North India, especially across Punjab and Haryana - Delhi NCR despite satellite monitoring and regulatory bans.
Paddy stubble burning has become a seasonal driver of severe winter smog in North India, especially across Punjab and Haryana - Delhi NCR despite satellite monitoring and regulatory bans.
Suggestions to improve:
- Could briefly quantify the scale (e.g., ~10 million tonnes of stubble generated annually in Punjab-Haryana, contributing 30-40% of PM2.5 during peak periods) to strengthen context.
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