360° UPSC Mains Analysis

Deccan Plateau, India

The region features a predominantly tropical monsoon climate, heavily reliant on the Southwest Monsoon (June to September) for Kharif cultivation. El Niño Southern Oscillation (ENSO) events in the Pacific Ocean disrupt this pattern, causing weaker monsoons, prolonged dry spells, and heightened drought risks across Central and Peninsular India.

India is bounded by the Himalayas in the north, the Arabian Sea to the west, the Bay of Bengal to the east, and the Indian Ocean to the south. The Deccan Plateau dominates the southern peninsula, flanked by the Western and Eastern Ghats, which significantly influence monsoon precipitation patterns across the subcontinent.

The Deccan and Central Indian regions are rich in black cotton soil (regur), making them vital for cotton, soybean, sugarcane, and pulses. These areas serve as India's agricultural backbone, where water conservation, micro-irrigation, and drought-resistant cropping patterns are critical for national food security and inflation control.

Lower domestic production of key crops may compel the government to impose export restrictions (e.g., on non-basmati white rice, sugar, or onions) to secure domestic supply, altering global trade dynamics. Concurrently, imports of edible oils and pulses may rise to bridge the domestic demand-supply gap, widening the agricultural trade deficit. This could also impact India's balance of trade and put pressure on the current account.

A weak monsoon due to El Niño can suppress agricultural Gross Value Added (GVA) growth, which stood at 1.4% in FY 2023-24, thereby dragging down overall real GDP growth. It also triggers inflationary pressures, particularly in food items, which carry a significant weight of 45.86% in the Consumer Price Index (Combined) with base year 2012. This could force the Reserve Bank of India to maintain a hawkish monetary policy stance to keep retail inflation within its target band of 4% +/- 2%.

The primary sector (agriculture and allied activities) is directly impacted, leading to lower crop yields for water-intensive Kharif crops like paddy, pulses, and oilseeds. Secondary industries, particularly fast-moving consumer goods (FMCG), textiles (dependent on cotton production), and agrochemicals, will face raw material shortages and reduced rural demand. The tractor and farm equipment manufacturing industries are also likely to experience a slowdown in sales due to depressed rural sentiment.

Rural employment and wages, heavily dependent on agricultural operations, will face downward pressure, potentially increasing the demand for work under the Mahatma Gandhi National Rural Employment Guarantee Act, 2005. Supply chain disruptions for essential food commodities will lead to a spike in retail prices, disproportionately affecting low-income households. Reduced farm incomes will curtail rural discretionary spending, impacting the broader rural economy.

Low rainfall and El Niño-induced hydrological droughts severely deplete soil moisture, lower water tables, and dry up local wetlands, disrupting aquatic ecosystems. This increases the vulnerability of dry deciduous forests to forest fires and degrades grassland ecosystems, leading to a loss of micro-biodiversity and soil organic carbon.

The scientific response leverages remote sensing and GIS technologies, such as ISRO's Bhuvan portal, to monitor real-time soil moisture and crop health. Additionally, the adoption of micro-irrigation technologies (drip and sprinkler) under the 'Per Drop More Crop' component of Pradhan Mantri Krishi Sinchayee Yojana (PMKSY, launched in 2015) and the development of climate-resilient, drought-tolerant crop varieties by the Indian Council of Agricultural Research (ICAR) are critical technological interventions.

The increasing frequency and intensity of El Niño events are closely linked to global warming and rising sea surface temperatures in the Pacific Ocean, which disrupt the Indian Summer Monsoon (ISM). This directly challenges India's climate adaptation strategies and its commitments under the Paris Agreement, particularly regarding food security and water resource resilience.

The contingency planning directly supports SDG 2 (Zero Hunger) by safeguarding food security and promoting resilient agricultural practices. It also aligns with SDG 6 (Clean Water and Sanitation) through sustainable water conservation and SDG 13 (Climate Action) by strengthening adaptive capacity to climate-induced extreme weather events.

Crop failures directly threaten the livelihoods of over 50% of India's workforce dependent on agriculture, leading to debt traps, farmer suicides, and forced distress migration to urban slums, which compromises their dignity and access to basic services. It also triggers localized food inflation, directly impacting the nutritional intake and health of poor households.

The situation directly invokes Article 21 (Right to Life, which includes the right to food, clean drinking water, and livelihood) and Article 47 of the DPSP (Duty of the State to raise the level of nutrition and the standard of living). It also relates to Article 39(b) and (c) of the DPSP, directing the State to secure equitable distribution of material resources like water to subserve the common good.

As a District Magistrate, I would face the ethical dilemma of utilitarianism vs. equity in allocating scarce water resources between industrial/urban needs and rural agricultural survival. Additionally, there is a conflict between immediate relief distribution (charity/dependency) and long-term sustainable resilience building (empowerment) under tight budgetary constraints.

Low rainfall disproportionately impacts small and marginal farmers (mostly belonging to SC/ST and EWS categories) who lack irrigation infrastructure. Women in rural households face increased drudgery due to drinking water scarcity and the need to travel longer distances, while children face heightened risks of malnutrition due to reduced food security and household income.