Analyze the challenges posed by climate change to agriculture and livelihoods in India. What policy measures can be adopted to enhance climate resilience across sectors?

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Context Climate change poses a significant threat to India’s agriculture, which employs nearly 42% of the workforce and contributes around 17–18% of GDP. Rising temperatures, erratic rainfall, droughts, floods, and soil degradation directly affect crop productivity, food security, and rural livelihoods.

Challenges to Agriculture and Livelihoods

Reduced Crop Yields: Heat stress, altered monsoon patterns, and water scarcity reduce productivity of staples such as rice, wheat, and pulses.
Livestock and Fisheries Impact: Rising temperatures and changing rainfall affect fodder availability, animal health, and fishery yields.
Income and Employment Risks: Crop failures and resource stress increase vulnerability of smallholders and landless labourers, exacerbating rural poverty.
Resource Degradation: Soil erosion, salinization, and declining groundwater levels compromise long-term agricultural sustainability.
Market and Supply Chain Disruptions: Extreme weather events affect storage, transport, and market access, increasing post-harvest losses.

Policy Measures for Climate Resilience

Climate-Smart Agriculture (CSA): Promote drought-resistant crops, precision farming, agroforestry, and sustainable irrigation practices.
Insurance and Risk Management: Expand crop insurance schemes and develop weather-based risk mitigation mechanisms.
Water Resource Management: Enhance watershed development, rainwater harvesting, and micro-irrigation to improve water use efficiency.
Capacity Building and Extension Services: Train farmers in adaptive practices, climate forecasting, and post-harvest management.
Research, Technology, and Market Support: Invest in climate-resilient seeds, digital advisory services, and market linkages to buffer income shocks.

Integrated, cross-sectoral policies combining technology, finance, and institutional support are critical to safeguarding agriculture, livelihoods, and food security in a changing climate.

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