Geography 2025 Paper II 50 marks Explain

Q2

(a) Explain the factors which contribute to the growth of India's pharmaceutical industry with specific reference to its concentration in western region of India. 20 (b) Why are coral reefs in India most important with respect to its dynamic ecosystem ? Explore. 15 (c) How does the agricultural sector of India confront with the contemporary physical and politico-economic changes in the different regions of the country ? Elucidate. 15

हिंदी में प्रश्न पढ़ें

(a) भारत के औषधीय उद्योग के विकास में योगदान करने वाले कारकों की व्याख्या विशेषतः भारत के पश्चिम क्षेत्र में इसके संकेन्द्रण के संदर्भ में कीजिए । 20 (b) भारत में प्रवाल भित्तियाँ अपने गतिशील पारिस्थितिकी तंत्र के संबंध में सबसे महत्वपूर्ण क्यों हैं ? अन्वेषण कीजिए । 15 (c) भारत का कृषि क्षेत्र किस प्रकार से देश के विभिन्न क्षेत्रों में समकालीन भौतिक और राजनीतिक-आर्थिक परिवर्तनों का सामना करता है ? स्पष्ट कीजिए । 15

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Directive word: Explain

This question asks you to explain. The directive word signals the depth of analysis expected, the structure of your answer, and the weight of evidence you must bring.

See our UPSC directive words guide for a full breakdown of how to respond to each command word.

How this answer will be evaluated

Approach

The directive 'explain' demands causal reasoning and systematic exposition across all three parts. Allocate approximately 40% of time/words to part (a) given its 20 marks, with roughly 30% each to parts (b) and (c). Structure with a brief composite introduction, then three distinct sections addressing each sub-part with clear sub-headings, followed by a synthesizing conclusion that connects regional development themes across the answer.

Key points expected

  • Part (a): Historical legacy of Gujarat-Maharashtra chemical industry base, Mumbai-Pune knowledge corridor, proximity to ports (JNPT, Kandla) for API import/export, state-level policy incentives (Gujarat's industrial policy), availability of skilled workforce from ICT/IIT institutions, and clustering economies in Hyderabad-Ahmedabad-Mumbai triangle
  • Part (b): Biodiversity significance of Gulf of Mannar, Gulf of Kachchh, Lakshadweep and Andaman reefs; role in coastal protection against cyclones and sea-level rise; nursery function for fisheries supporting livelihoods; carbon sequestration value; and threats from bleaching, warming, and anthropogenic pressures requiring exploration
  • Part (c): Physical changes including climate change impacts (erratic monsoons, groundwater depletion in Punjab-Haryana, desertification in Rajasthan) and their regional variation; politico-economic changes such as farm laws, MSP politics, contract farming emergence, and regional disparities in agricultural modernization between Green Revolution areas and eastern/northeastern states
  • Cross-cutting regional specificity: Western India pharmaceutical clustering, southern and island coral ecosystems, and agricultural regionalization from commercialized northwest to subsistence-prone northeast
  • Interconnection insight: How pharmaceutical growth affects agricultural input markets (fertilizers, pesticides) and how coastal ecosystem health links to agricultural runoff pollution
  • Policy dimension: Production-linked incentives for pharma, coral conservation under CRZ notifications, and agricultural adaptation strategies (climate-resilient crops, PM-KISAN)

Evaluation rubric

DimensionWeightMax marksExcellentAveragePoor
Concept correctness22%11Accurately explains pharmaceutical clustering theories (agglomeration economies, industrial districts), coral reef ecosystem dynamics (symbiosis, bleaching mechanisms, biodiversity hotspots), and agricultural regionalization concepts (crop combination, von Thünen model applications, climate-smart agriculture); for (a) correctly identifies API-to-formulation value chain; for (b) distinguishes fringing/barrier/atoll reef types in Indian context; for (c) precisely links physical and politico-economic driversBasic understanding of industrial location factors and ecosystem importance but conflates coral reef types or oversimplifies agricultural regional differences; some conceptual gaps in linking physical and human geography dimensionsMajor conceptual errors such as confusing pharmaceutical with IT industry location factors, treating coral reefs as purely geological rather than ecological systems, or describing agriculture without recognizing regional diversity
Map / diagram18%9Includes at least two relevant sketch maps: one showing pharmaceutical clusters in western India (Mumbai-Ahmedabad-Hyderabad-Pune corridor with port linkages) and another depicting coral reef distribution (Gulf of Mannar, Gulf of Kachchh, Lakshadweep, Andaman Islands); possibly adds agricultural regionalization map or climate vulnerability schematic; maps are properly labelled with directional indicators and scaleOne reasonably accurate map showing either industrial concentration or coral distribution; labels incomplete or missing directional elements; diagrams present but not fully integrated with textual explanationNo maps or diagrams, or sketches that are geographically inaccurate (misplaced locations, confused regional boundaries) or purely decorative without analytical value
Indian regional examples22%11For (a): specific mention of Hyderabad (Genome Valley), Ahmedabad (pharma SEZs), Mumbai (legacy chemical industry); for (b): detailed treatment of Gulf of Mannar Marine Biosphere Reserve, Lakshadweep atolls, Andaman fringing reefs with specific locations; for (c): contrasting cases such as Punjab's groundwater crisis, Maharashtra's farmer suicides, eastern India's agricultural stagnation, northeastern shifting cultivation pressures; examples are precise and currentSome regional examples present but lacking specificity (e.g., 'western states' without naming, 'southern coast' for coral reefs); examples partially dated or not fully developed to illustrate the argumentGeneric references without Indian specificity, or incorrect regional attributions (e.g., placing major pharmaceutical clusters in eastern India, confusing coral reef locations)
Spatial analysis20%10Demonstrates sophisticated spatial thinking: for (a) analyzes why western concentration persists despite eastern India's raw material potential (path dependency, port access, knowledge spillovers); for (b) explains latitudinal and coastal configuration controls on reef distribution; for (c) interprets agricultural regional differentiation through physiographic, climatic, and market access variables; explicitly addresses 'why there and not elsewhere' questionsDescribes spatial patterns without fully explaining underlying spatial processes; some recognition of locational factors but limited engagement with spatial interaction, diffusion, or regional inequality conceptsA-spatial treatment treating locations as arbitrary; no explanation of why industries/ecosystems/agriculture vary across space; missing core-periphery, agglomeration, or distance-decay concepts
Application / policy18%9Integrates relevant policy frameworks: for (a) PLI schemes for APIs, bulk drug parks, 'China plus one' strategy implications; for (b) CRZ regulations, coral reef conservation under SDG-14, marine protected area management; for (c) PM-KISAN, National Adaptation Fund for Climate Change, state-level agricultural reforms; evaluates policy effectiveness and suggests improvements grounded in geographical realitiesMentions some policies but descriptively rather than analytically; limited evaluation of policy impacts on regional development or environmental outcomes; suggestions genericNo policy content or irrelevant/outdated policy references; fails to connect geographical analysis to governance, planning, or sustainable development implications

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