Climate Resilient Agriculture

The impacts are already measurable and widespread. Average temperatures have risen by 0.7°C, and extreme heat events have doubled in frequency over the past 30 years. The monsoon has become more erratic — total rainfall may be similar, but it arrives in fewer, more intense bursts separated by longer dry spells. This means both flooding and drought in the same season. Wheat yields in the Indo-Gangetic plains are declining by 1–2% per decade due to terminal heat stress. Unseasonal rains during Rabi harvest have caused billions of rupees in crop damage in recent years. Pest and disease patterns are shifting — bollworm and brown planthopper are expanding their range as temperatures rise.

Absolutely. While a single small farmer cannot reverse global climate change, they can build remarkable resilience on their own farm. A farmer who builds soil organic matter, harvests rainwater, diversifies crops, plants trees, and uses climate-smart varieties can maintain 60–80% of normal yields even in drought or flood years — while their neighbours using conventional methods may lose 50–90%. Moreover, India's 140+ million farm holdings, if collectively adopting climate-smart practices, would sequester enormous amounts of carbon and dramatically reduce agricultural vulnerability. Individual resilience creates collective impact.

If forced to choose one action, it would be building soil organic matter. Soil organic carbon is the master variable that controls almost every soil function: water holding capacity increases by 150,000 litres per hectare for every 1% increase in SOC, nutrient cycling improves, soil structure strengthens (reducing both erosion and compaction), biological activity thrives, and the soil's ability to buffer temperature extremes improves. A soil with 1.5% organic carbon is fundamentally more resilient than a soil with 0.3% — it can absorb more rain without flooding, hold moisture longer during drought, supply nutrients more steadily, and support deeper root growth. Everything else — water harvesting, improved varieties, diversification — works better when built on a foundation of healthy, carbon-rich soil.

Yes, several major schemes support climate resilience. PMKSY (Pradhan Mantri Krishi Sinchayee Yojana) provides subsidies for micro-irrigation (drip and sprinkler). PMFBY (Pradhan Mantri Fasal Bima Yojana) offers crop insurance at subsidized premiums. MGNREGA funds farm pond construction, contour trenching, and land development. National Mission on Sustainable Agriculture (NMSA) supports climate adaptation in agriculture. Sub-Mission on Agroforestry provides Rs 25,000/ha for tree planting on farmland. Soil Health Card scheme provides free soil testing. MIDH subsidizes polyhouse and shade net construction. Contact your district agriculture office, KVK, or ATMA for detailed guidance on accessing these schemes.

Preparation is everything — the actions you take before an extreme event determine your losses. For drought: Ensure water harvesting structures are functional before monsoon, sow drought-tolerant varieties, apply thick mulch, and maintain crop insurance. For floods: Clear drainage channels, prepare raised nursery beds, have submergence-tolerant rice varieties (Swarna Sub-1) ready for flood-prone fields, and store seed in elevated locations. For hailstorms: Hail nets for high-value crops, crop insurance, and timely harvest of mature crops when warnings are issued. For heat waves: Irrigate before the heat event (wet soil stays cooler), apply reflective mulch, provide shade for livestock. Generally: Register for weather SMS alerts, keep emergency seed stocks, maintain relationships with your local KVK and agricultural extension officers for rapid advisory during emergencies. The most resilient farms are those that have invested in soil health, water storage, and crop diversity long before the extreme event arrives.