Impact on Agriculture — Prelims Strategy

Prelims Strategy

For Prelims, a strong foundation in the basic science of climate change impacts on agriculture is essential. Focus on understanding key terms like 'heat stress,' 'phenology shifts,' 'CO2 fertilization effect,' and 'monsoon variability.

' Memorize the names of important government schemes (NMSA, PMFBY, PKVY) and their objectives. Pay close attention to climate-resilient crop varieties (e.g., Swarna Sub1, specific ICAR releases) and their unique traits.

Keep abreast of current affairs related to extreme weather events affecting agriculture, new agricultural technologies, and reports from institutions like ICAR, IMD, and the Economic Survey. Practice MCQs that test factual knowledge, conceptual understanding, and the ability to differentiate between direct and indirect impacts.

Create flashcards for key facts, figures, and scheme details. Understand the regional variations in impacts across India's agro-climatic zones. Vyyuha's Exam Radar suggests that questions on adaptation strategies and policy initiatives are increasingly common, often linked to recent events.

Also build Paper II skills

Climate data, pollution metrics, and treaty timelines are natural practice for CSAT data interpretation and careful reading. CSAT hub.

• Data interpretation
• Correlation vs causation
• Estimation techniques