Mains Answer Writing - 1 Mar, 2026

GS3

Science & Technology

15 marks

Carbon Capture and Utilisation (CCU) is emerging as a key strategy for decarbonising hard-to-abate sectors in India. Explain the concept of CCU and examine its potential, challenges, and policy measures required for its large-scale adoption in India.

Attempt Challenge on App See Model Answer

Tips for your answer

Start with Conceptual Clarity – Briefly define CCU and clearly distinguish it from CCS; mention its relevance to India’s net-zero by 2070 commitment and hard-to-abate sectors.
Structure in 3 Dimensions –
Potential: industrial decarbonisation, circular economy, value-added products.
Challenges: high cost, infrastructure gaps, lack of standards/market signals.
Way Forward: policy incentives, industrial clusters, carbon pricing, R&D push.
Add Value with Examples – Quote Indian initiatives (DST funding, 2030 CCUS roadmap, cement sector pilots) and briefly reference global models (EU policy support, US tax credits) to strengthen analysis.

9.5/15

Topper’s Answer Sheet

With detailed evaluation

More Challenges

View All

GS1
Indian Geography
19 Sept, 2026
What factors are responsible for the rapid retreat of Himalayan glaciers? Examine its geographical consequences for India.
View Challenge
GS1
SOCIETY
Yesterday
India has made significant progress in education and health, yet gender parity remains a challenge. Examine the major barriers to gender equality in India and suggest measures to address them.
View Challenge
GS3
Economy
17 Sept, 2026
Why has India introduced MDR on some UPI payments? Discuss its benefits and concerns.
View Challenge