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➡️T.K. OOMMEN AND THE EVOLUTION OF MODERN INDIAN SOCIOLOGY GS I – Indian Society; Diversity; Communalism; Social Empowerment Sociology Optional – Social Movements; State, Nation and Ethnicity; Pluralism “Sociology is the study of society in motion.” The passing of T.K. Oommen (1937–2026) marks the loss of a scholar who institutionalised Indian sociology globally while deepening debates on pluralism, ethnicity and social justice. 👉INTELLECTUAL CONTRIBUTIONS 1. Sociology of Social Movements → His study of the Bhoodan Movement analysed transformative potential within non-violent social reform. 2. State, Nation and Ethnicity → In Understanding Security: A New Perspective, he redefined security beyond military terms to include communal and ethnic conflict. 3. Pluralism and Identity → Advocated reconciliation between national integration and cultural diversity, stressing coexistence over assimilation. 4. Sociology of Occupations → His study of the nursing profession (1978) highlighted socially undervalued but essential occupations. 5. Minority Rights & Sachar Committee Association → Contributed to debates on Muslim socio-economic status and structural marginalisation. 👉THEORETICAL SIGNIFICANCE 1. Security as Social Concept → Broadened security discourse to include identity-based violence and civil society–state relations. 2. Pluralist Framework → Positioned India as a negotiated plural society rather than a homogenised nation-state. 3. Interdisciplinary Sociology → Emphasised sociology’s connection to history, politics and culture, rejecting isolated disciplinary boundaries. 4. Globalising Indian Sociology → As President of the International Sociological Association (ISA), he placed Indian scholarship on global platforms. 👉RELEVANCE FOR CONTEMPORARY INDIA 1. Communal Polarisation → His work on ethnicity and identity remains crucial in analysing social cohesion challenges. 2. Debate on National Integration → Provides framework to assess tensions between majoritarian nationalism and constitutional pluralism. 3. Social Justice Discourse → Aligns with constitutional values of equality, fraternity and dignity (Articles 14–17). 4. Civil Society–State Dynamics → Helps understand protest politics, dissent and state responses in contemporary India. 👉CRITICAL EVALUATION 1. Normative Pluralism vs Political Reality → While advocating plural reconciliation, structural inequalities often limit real inclusion. 2. State-Centric vs Grassroots Agency → Some critics argue more emphasis was needed on subaltern voices. 3. Security Framework Expansion → His broader concept of security anticipated later human security debates (UNDP 1994). 👉WAY FORWARD 1. Reinvigorate pluralist constitutional ethos in public policy. 2. Strengthen interdisciplinary social science research. 3. Encourage empirical field-based sociology beyond metropolitan centres. 4. Integrate identity-sensitive governance frameworks. CONCLUSION As Dr. B.R. Ambedkar warned, “Political democracy cannot last unless there lies at the base of it social democracy.” T.K. Oommen’s scholarship reminds India that pluralism and justice are not abstract ideals but conditions for national stability. GS Paper I, 2020 (15 Marks): “Has caste lost its relevance in understanding the multi-cultural Indian society? Elaborate your answer with illustrations.” GS Paper I, 2019 (15 Marks): “Customary morality cannot be a guide to modern law.” Discuss. GS Paper I, 2018 (15 Marks): “Communalism arises either due to power struggle or relative deprivation. Argue by giving suitable illustrations.” Prelims 2021: “Which one of the following statements best describes the term ‘Social Capital’? (a) It refers to the accumulation of social resources by individuals. (b) It refers to the networks of relationships among people who live and work in a particular society, enabling that society to function effectively. (c) It refers to the monetary value of social welfare schemes. (d) It refers to the capital invested in social sector infrastructure.”

➡️GLOBAL MIGRATION CRISIS: RISING MIGRANT DEATHS (2025) GS I – Population and associated issues; Migration GS II – Important International institutions Migration reflects aspiration, but unsafe migration reflects desperation. According to the International Organization for Migration (IOM), at least 7,667 migrants died or went missing in 2025, highlighting a worsening humanitarian crisis. 👉GLOBAL TRENDS IN MIGRANT DEATHS 1. Record Mortality in 2025 → IOM’s Missing Migrants Project reports 7,667 deaths/missing cases in 2025, marking one of the deadliest years. 2. Mediterranean Route Most Fatal → The Mediterranean Sea remains among the deadliest routes due to unsafe boats and smuggling networks (IOM data). 3. Irregular Migration Surge → Conflicts, economic distress and climate shocks are increasing unsafe migration attempts (UNHCR Global Trends Report 2023). 4. Under-reporting of Deaths → IOM notes many deaths go undocumented due to remote desert and maritime routes. 👉DRIVERS OF DANGEROUS MIGRATION 1. Conflict & Political Instability → Regions like West Asia and Sub-Saharan Africa face displacement pressures (UNHCR). 2. Economic Inequality → Limited employment opportunities push irregular migration through smuggling channels. 3. Climate Change → IPCC reports increasing displacement risks due to extreme weather events. 4. Human Trafficking Networks → UNODC reports organised criminal groups exploit migrants along transit routes. 👉IMPLICATIONS FOR INDIA 1. Indian Irregular Migrants → Incidents of Indians using illegal routes (e.g., “Donkey route”) have increased, raising consular and humanitarian concerns. 2. Diaspora Protection Responsibility → India must strengthen safe migration awareness under MEA’s Pravasi policies. 3. International Cooperation → Engagement with IOM and UN bodies is essential for migrant protection frameworks. 4. Border & Security Concerns → Irregular migration intersects with trafficking and document fraud networks. 👉INTERNATIONAL RESPONSE FRAMEWORK 1. Global Compact for Safe, Orderly and Regular Migration (2018) → UN-led framework promoting safer migration governance. 2. Role of IOM → Tracks migrant deaths and assists voluntary return programmes. 3. UNHCR Mandate → Protects refugees and asylum seekers under international law. 4. Sustainable Development Goal 10.7 → Calls for safe and responsible migration policies. 👉WAY FORWARD 1. Strengthen legal migration channels to reduce smuggling dependency. 2. Improve maritime rescue coordination and surveillance. 3. Expand climate adaptation financing to reduce forced displacement. 4. Enhance bilateral labour agreements for safe overseas employment. CONCLUSION As Kofi Annan stated, “Migration is an expression of the human aspiration for dignity and opportunity.” The challenge lies in ensuring that this aspiration does not turn into a death sentence. GS Paper I, 2022 (15 Marks): “Discuss the causes of migration in India and its impact on urban areas.” GS Paper II, 2020 (10 Marks): “‘International organisations are increasingly becoming ineffective in resolving global conflicts.’ Comment.” Prelims 2020: “With reference to the ‘Global Compact for Safe, Orderly and Regular Migration’, consider the following statements: 1. It is a legally binding treaty under the United Nations. 2. It aims to facilitate safe and orderly migration. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2”

The Lorenz curve shows the cumulative distribution of income or wealth. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2”

➡️ANALYSING INDIA’S CYCLE OF DEPRIVATION AND AFFLUENCE Syllabus: GS I – Poverty and developmental issues; Social empowerment GS III – Inclusive growth; Issues relating to poverty and inequality “As long as poverty, injustice and gross inequality persist, none of us can truly rest.” — Nelson Mandela. Recent income mobility analysis (2014–2025) shows rising downward mobility, indicating entrenched inequality despite headline growth 👉KEY FINDINGS ON INCOME MOBILITY (2014–2025) 1. Rising Downward Mobility → Share of households experiencing downward mobility increased from 14% (2015) to 26.8% (2025) (Consumer Pyramids Household Survey – CMIE), indicating increasing vulnerability. 2. Limited Upward Mobility → Upward mobility rose from 14.1% to 23.5%, but consistently remained below downward shifts, reflecting uneven growth gains. 3. Rural Distress More Severe → Nearly 29% of rural households were worse off by 2025 relative to 2014, showing agrarian and informal sector stress. 4. Urban Concentration of Gains → Urban households display relatively better upward mobility due to diversified employment and service-sector expansion. 👉CASTE-BASED MOBILITY PATTERNS 1. OBC and SC Vulnerability → Downward mobility is sharper among OBCs and SCs, reflecting persistent structural disadvantages. 2. ST Comparative Pattern → Scheduled Tribes show comparatively lower downward mobility, possibly due to targeted welfare and regional interventions. 3. Religious Disparities → Muslim households exhibit weaker upward mobility, indicating labour market segmentation (Sachar Committee findings remain relevant). 4. Persistent Social Stratification → Caste remains a decisive fault-line in income mobility despite constitutional safeguards. 👉INEQUALITY AND DISTRICT-LEVEL DISPERSION 1. High Income Dispersion = Higher Downward Mobility → Districts with greater income inequality show greater probability of households slipping down the ladder. 2. Entrenched Economic Boundaries → Inequality appears to harden mobility barriers rather than stimulate aspiration-led growth. 3. Post-2019 Economic Shock → COVID-19 pandemic caused severe income disruption, especially in informal and rural sectors (Economic Survey 2021-22). 4. Uneven Recovery → Recovery patterns have been K-shaped, with affluent segments gaining disproportionately (World Inequality Report 2022). 👉IMPLICATIONS FOR SOCIAL STABILITY 1. Frustration Replacing Aspiration → Reduced mobility undermines faith in economic progress and meritocracy. 2. Threat to Inclusive Growth Model → Growth without mobility contradicts constitutional vision of social justice (Preamble – Justice: social, economic, political). 3. Political Economy Risks → Economic stagnation among lower segments may intensify identity-based mobilisation. 4. Human Capital Erosion → Persistent deprivation affects nutrition, health and education outcomes (NFHS-5 data shows continuing malnutrition burden). WAY FORWARD 1. Strengthen Employment-Intensive Growth → Focus on MSMEs and labour-intensive manufacturing (Economic Survey 2022-23). 2. Public Investment in Health & Education → Improve social mobility through human capital formation. 3. Targeted Social Protection → Expand DBT-based welfare with better beneficiary identification. 4. Address Structural Discrimination → Ensure equal labour market access and anti-discrimination enforcement. CONCLUSION “Growth that excludes is growth that erodes.” India’s challenge is not merely increasing GDP, but restoring income mobility to sustain social cohesion and democratic legitimacy. GS Paper I, 2019: “Despite Consistent experience of high growth, India still goes with the lowest indicators of human development. Examine the issues that make balanced and inclusive development elusive.” GS Paper III, 2021: “Explain the difference between potential GDP and actual GDP. How is the output gap measured? Discuss its significance.” Prelims 2023: “Consider the following statements: 1. The Gini coefficient is used to measure income inequality. 2.

➡️India–Israel Relations and Balancing West Asia India’s West Asia engagement is based on Strategic Autonomy and calibrated multi-alignment. The elevation of ties with Israel to a Special Strategic Partnership must be balanced against India’s energy, diaspora and geopolitical stakes in the Arab world. 👉SIGNIFICANCE OF INDIA–ISRAEL “SPECIAL STRATEGIC PARTNERSHIP” 1. Defence Cooperation → Israel was India’s second-largest arms supplier during 2018–2022 (SIPRI 2023), strengthening India’s air defence and surveillance capacity. 2. Critical & Emerging Technologies → MoUs in AI, cyber security and innovation support India’s technological self-reliance under Atmanirbhar Bharat. 3. Agriculture & Water Management → Indo-Israel Agricultural Project has established 30+ Centres of Excellence improving horticulture productivity (MEA data). 4. Labour Mobility Agreement (50,000 workers) → Diversifies overseas employment opportunities beyond GCC labour markets. 5. Bilateral Trade Expansion → Merchandise trade reached approx. USD 10.7 billion in 2022–23 (Ministry of Commerce), indicating deepening economic interdependence. 👉STRATEGIC SENSITIVITIES IN WEST ASIA 1. Energy Dependence → Around 60% of India’s crude oil imports originate from West Asia (MoPNG 2023), making regional stability critical. 2. Indian Diaspora & Remittances → Nearly 8.9 million Indians reside in GCC countries (MEA 2023), contributing significantly to remittance inflows (World Bank 2023: USD 111 billion total inflows to India). 3. Commitment to Palestine → India officially supports a Two-State Solution consistent with UN resolutions and its historical position. 4. Iran & Chabahar Port → Chabahar provides strategic access to Afghanistan and Central Asia, reducing dependence on Pakistan. 5. Risk of Perceived Alignment → Explicit “firm” positioning with Israel may strain ties with Arab partners expecting policy neutrality. 👉IMEC & MINILATERAL DIPLOMACY 1. India–Middle East–Europe Economic Corridor (IMEC) → Announced at G20 New Delhi 2023 as a connectivity corridor linking India to Europe via UAE, Saudi Arabia and Israel. 2. Alternative to BRI → Offers supply-chain diversification beyond China-led Belt and Road Initiative. 3. I2U2 Grouping (India–Israel–UAE–USA) → Focuses on food security, clean energy and infrastructure collaboration. 4. Conflict Disruption Risk → Ongoing Gaza conflict and Iran–Israel tensions may delay corridor implementation. 👉POLICY CHALLENGES FOR INDIA 1. Regional Polarisation → Escalation of Gaza conflict increases pressure on India’s diplomatic positioning. 2. Oil Price Volatility → West Asian instability directly impacts India’s current account deficit and inflation. 3. Diaspora Safety → Past evacuations like Operation Ajay (2023) highlight contingency needs. 4. Balancing Major Powers → US–Iran tensions complicate India’s connectivity and energy diplomacy. WAY FORWARD 1. Reiterate commitment to Two-State Solution at multilateral forums to maintain diplomatic credibility. 2. Maintain high-level engagement with both Israel and Palestine to preserve balance. 3. Fast-track IMEC institutional mechanisms to anchor economic interdependence. 4. Accelerate renewable energy transition to reduce oil vulnerability (IEA India Energy Outlook 2023). 5. Strengthen diaspora protection frameworks and crisis evacuation readiness. CONCLUSION India must avoid binary positioning in West Asia. A calibrated, interest-driven approach is essential to protect energy security, diaspora welfare and strategic autonomy. GS Paper II, 2015: “India’s relations with Israel have acquired new dimensions. Discuss.” GS Paper II, 2019: “Discuss the political developments in West Asia and their implications for India.” Prelims 2022: “With reference to the ‘I2U2 Grouping’, consider the following statements: 1. It is a grouping of India, Israel, UAE and the United States. 2. It focuses on food security and clean energy cooperation. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2”

27 feb…….👇

➡️CARBON CAPTURE AND UTILISATION (CCU) Carbon Capture and Utilisation (CCU) refers to technologies that capture CO₂ from industrial sources or air and convert it into useful products such as fuels, chemicals, or building materials. It is particularly relevant for hard-to-abate sectors like cement, steel and chemicals. 👉WHY CCU IS IMPORTANT FOR INDIA 1. HIGH EMISSIONS PROFILE India is the third-largest CO₂ emitter globally (Global Carbon Project, 2023). → Industrial and power sectors are major contributors. 2. HARD-TO-ABATE SECTORS Cement and steel emissions are process-based, not only energy-based. → Renewable energy alone cannot eliminate these emissions. 3. NET-ZERO TARGET India committed to Net Zero by 2070 (COP26, 2021). → CCU/CCUS seen as complementary pathway. 4. CIRCULAR ECONOMY LINK CCU converts waste CO₂ into inputs. → Supports resource efficiency. 👉HOW CCU REDUCES EMISSIONS 1. POINT-SOURCE CAPTURE Captures CO₂ from power plants/industrial units before release. → Prevents atmospheric accumulation. 2. CO₂ UTILISATION Used in synthetic fuels, building materials, chemicals. → Displaces fossil-based feedstocks. 3. CARBON MINERALISATION CO₂ injected into concrete for strength enhancement. → Locks carbon in long-lived materials. IPCC AR6 recognises CCUS as essential for limiting warming to 1.5°C in industrial pathways. 👉INDIA’S POLICY POSITION 1. NITI AAYOG CCUS REPORT (2022) “Carbon Capture, Utilisation and Storage Policy Framework & Deployment Mechanism in India.” → Identifies CCUS potential across sectors. 2. DRAFT ROADMAP (MoPNG, 2030 vision) Petroleum & Natural Gas Ministry exploring CCUS clusters. → Focus on industrial hubs. 3. R&D SUPPORT Department of Science & Technology funding CCU research. → Indigenous innovation push. 4. INDUSTRY INITIATIVES Indian cement sector piloting CO₂ utilisation projects. → Demonstration-scale adoption. 👉GLOBAL EXPERIENCE 1. EUROPEAN UNION EU Circular Economy Action Plan (2020) integrates CCU in sustainable industry. 2. UNITED STATES Inflation Reduction Act provides 45Q tax credits for carbon capture. → Strong fiscal incentive model. 3. UAE – AL REYADAH PROJECT Operational CCUS in steel sector. → Industrial cluster model. IEA (2023) notes global CCUS capacity remains limited but growing. 👉RISKS & CHALLENGES 1. High Cost Competitiveness Issue → Capture & conversion are energy-intensive. 2. Infrastructure Gaps → Requires transport pipelines & storage sites. 3. Policy Uncertainty → No dedicated carbon pricing mechanism in India. 4. Risk of Fossil Lock-In → May delay renewable transition if misused. WAY FORWARD 1. Develop Carbon Pricing / Market Mechanism (linked to Carbon Credit Trading Scheme, 2023). 2. Promote industrial CCUS clusters. 3. Integrate CCU with Green Hydrogen Mission. 4. Standardise monitoring & certification protocols. CONCLUSION CCU is not a substitute for renewable transition but a strategic bridge technology for India’s industrial decarbonisation and net-zero pathway. ──────────────────────────── PYQ LINKAGE GS-III (2022) “Discuss the potential of carbon capture and storage technologies in achieving India’s climate change mitigation goals.” GS-III (2016) “Climate change is a serious threat to global food security. Discuss.” Prelims 2021 With reference to “Green Hydrogen”, consider the following statements: 1. It can be used in the production of ammonia for fertilisers. 2. It can be used as a fuel in internal combustion engines. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2

Artificial Intelligence can independently evolve new algorithms without any human intervention. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2

➡️Science & Technology; Indigenisation of Technology; Digital Infrastructure India’s attempt to train indigenous Large Language Models (LLMs) is linked to strategic goals of digital sovereignty, multilingual inclusion, and AI ecosystem development, but faces structural constraints in compute, capital, and data. 👉WHY TRAINING LLMs IN INDIA IS CHALLENGING 1. HIGH COMPUTE DEPENDENCE LLMs require large-scale GPU clusters for training and inference. → India relies largely on imported high-end AI chips. 2. DATA IMBALANCE Most publicly available training data is English-dominated. → Indian languages remain underrepresented in global datasets. 3. CAPITAL INTENSITY Training foundational models requires sustained investment in hardware, energy, and R&D. → Private Indian startups face funding constraints compared to US/China firms. 4. UNCERTAIN MARKET RETURNS Indian-language AI monetisation models are still evolving. → Slower commercial viability compared to global frontier models. 👉GOVERNMENT SUPPORT – INDIAAI MISSION 1. INDIAAI MISSION (Approved 2024) Cabinet approved the IndiaAI Mission with an outlay of ₹10,372 crore (MeitY, 2024). → Objective: Build a comprehensive AI ecosystem in India. 2. COMMON COMPUTE CAPACITY The Mission provides access to high-performance computing infrastructure through public-private partnerships. → Enables startups and researchers to train AI models domestically. 3. DATASETS & BHASHINI Under Bhashini (National Language Translation Mission), government supports multilingual datasets. → Improves AI capability in 22 Scheduled Languages. 4. AI INNOVATION CENTRES Mission includes AI Centres of Excellence and skilling initiatives. → Ecosystem-building rather than isolated model funding. 👉HOW INDIAN FIRMS ARE TRAINING LLMs 1. Using subsidised GPU clusters under IndiaAI compute framework. 2. Training comparatively smaller but domain-optimised models. 3. Focusing on Indian-language fine-tuning. 4. Leveraging open-source base models and adapting locally. Example: Indian startups showcased multilingual models at AI Impact Summit (2024) aligned with IndiaAI ecosystem. 👉MIXTURE OF EXPERTS (MoE) ARCHITECTURE – WHY COST-EFFICIENT 1. SPARSE ACTIVATION MoE activates only selected “expert” subnetworks per query. → Reduces computation per inference. 2. LOWER ENERGY CONSUMPTION Only fraction of total parameters used at runtime. → Cuts inference cost significantly. 3. SCALABILITY WITHOUT FULL ACTIVATION Enables large-parameter models without proportional compute scaling. → Improves efficiency compared to dense transformer models. MoE has been adopted globally to reduce cost while maintaining performance in frontier systems. 👉STRATEGIC SIGNIFICANCE FOR INDIA 1. Digital Public Infrastructure Integration – AI support for governance platforms. 2. Technological Autonomy – Reduces dependence on foreign proprietary models. 3. Multilingual Inclusion – Supports digital access beyond English-speaking population. 4. Industrial Policy Linkage – Complements Semiconductor and Electronics manufacturing push. WAY FORWARD 1. Strengthen domestic semiconductor ecosystem under Semicon India Programme. 2. Expand curated Indian-language open datasets. 3. Develop AI safety and accountability framework. 4. Promote academia–industry AI research collaboration. CONCLUSION India’s AI strategy prioritises ecosystem-building and cost-efficient architectures rather than scale alone, aligning with long-term goals of inclusive and sovereign AI development. ──────────────────────────── PYQ LINKAGE GS-III (2020) “What are the advantages of deploying Artificial Intelligence in various sectors? Explain.” GS-III (2022) “Discuss the role of emerging technologies such as Artificial Intelligence and Blockchain in ensuring transparent and accountable governance.” Prelims 2020 With reference to ‘Artificial Intelligence’, consider the following statements: 1. Artificial Intelligence can process unstructured data like images, audio and text. 2.

• Tsomgo Lake is a glacial lake in Sikkim. • Located near Nathu La (Silk Route pass). • Sikkim falls in Eastern Himalayas biodiversity hotspot. ──────────────────────────── PYQ LINKAGE GS-III (2013) “Disaster preparedness is the first step in any disaster management process. Discuss.” GS-III (2016) “Discuss the vulnerability of India to earthquake related hazards. Give examples including the salient features of major disasters caused by earthquakes in different parts of India during the last three decades.” Prelims 2015 With reference to the ‘National Disaster Management Authority (NDMA)’, consider the following statements: 1. The Prime Minister of India is the ex-officio Chairperson of the NDMA. 2. The NDMA has the power to make binding guidelines to the Ministries and Departments of the Government of India. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2

➡️ENVIRONMENT & PUBLIC HEALTH The rising dependence on packaged drinking water reflects declining trust in municipal supply, but emerging evidence on microplastics and chemical leaching challenges the assumption that bottled water is inherently safer. 👉MICROPLASTICS AS AN EMERGING CONTAMINANT 1. MICROPLASTICS (<5 mm) → Plastic particles entering water through degradation and bottling processes. 2. INDIAN STUDIES • Nagpur study detected 72–212 particles per litre in sampled brands. → Indicates contamination across supply chains. 3. GLOBAL EVIDENCE • WHO (2019 report) flagged need for more research on microplastics in drinking water. → Scientific uncertainty does not imply safety. 4. NANOPLASTICS RISK → Smaller particles may cross biological membranes, raising long-term toxicity concerns. 👉CHEMICAL LEACHING FROM PLASTIC 1. BISPHENOLS, PHTHALATES, ANTIMONY → Additives used in plastics can migrate into water under heat exposure. 2. STORAGE CONDITIONS → High temperature & UV exposure accelerate leaching. 3. CUMULATIVE EXPOSURE GAP → Current safety standards assess isolated substances, not combined long-term exposure. 👉REGULATORY FRAMEWORK IN INDIA 1. FSSAI (Food Safety and Standards Authority of India) → Regulates packaged drinking water standards. 2. BIS (Bureau of Indian Standards) → Earlier mandatory certification; framework revised. 3. GAP: NO SPECIFIC MICROPLASTIC LIMITS → Current standards do not mandate routine microplastic testing. 4. FRAGMENTED ENFORCEMENT → Thousands of small bottling units with uneven compliance. 👉ENVIRONMENTAL FOOTPRINT 1. SINGLE-USE PLASTIC BURDEN • India generates ~3.5 million tonnes plastic waste annually (MoEFCC estimates). → Bottled water contributes significantly. 2. GROUNDWATER EXTRACTION → Many units draw from already stressed aquifers. 3. MICROPLASTIC CYCLE → Plastic waste re-enters ecosystems and contaminates water sources again. 👉PUBLIC HEALTH DIMENSION 1. Municipal water distrust fuels bottled water dependency. → Perception gap vs actual risk. 2. Bottled water essential during disasters/emergencies. → Issue is over-dependence, not prohibition. 3. Weak screening coverage for water quality in rural areas. → Strengthening public supply is core solution. WAY FORWARD 1. Introduce microplastic standards under FSSAI/BIS. 2. Mandatory disclosure of storage & batch testing. 3. Strengthen Jal Jeevan Mission for safe piped water access. 4. Promote refill infrastructure & household filtration. 5. Integrate with Plastic Waste Management Rules, 2016 (amended 2021). CONCLUSION The real solution lies not in replacing one water source with another, but in restoring trust through safe, transparent, and accountable public water systems. ──────────────────────────── PYQ LINKAGE GS-III (2019) “Discuss the causes of depletion of groundwater resources in India and suggest suitable measures to address it.” GS-III (2020) “Industrial pollution of river water is a significant environmental issue in India. Discuss the various aspects of this issue.” Prelims 2020 With reference to the provisions of the Plastic Waste Management Rules, 2016, consider the following statements: 1. The Rules define ‘single-use plastic’ as a plastic item intended to be used once and then thrown away. 2. The Rules require every local body to ensure segregation, collection and disposal of plastic waste. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2

➡️FUNDAMENTAL RIGHTS & RELIGIOUS FREEDOM The debate around Sabarimala reflects the constitutional tension between Freedom of Religion (Articles 25–26) and Equality & Dignity (Articles 14, 15,21 👉CONSTITUTIONAL FRAMEWORK 1. ARTICLE 25 – FREEDOM OF CONSCIENCE → Guarantees individual right to profess, practise and propagate religion, subject to public order, morality, health. 2. ARTICLE 26 – DENOMINATIONAL RIGHTS → Religious denominations can manage their own affairs in matters of religion. 3. ARTICLE 14 – EQUALITY BEFORE LAW → Prohibits arbitrary exclusion. 4. ARTICLE 21 – RIGHT TO DIGNITY → Expands “life” to include dignity and autonomy (Maneka Gandhi doctrine expansion). 👉SABARIMALA JUDGMENT (2018) Indian Young Lawyers Association v. State of Kerala (2018) 1. 4:1 majority allowed entry of women of all ages. → Held exclusion unconstitutional. 2. Temple not a separate religious denomination. → Cannot claim Article 26 protection. 3. Exclusion violated Articles 14 & 25(1) of women devotees. → Individual rights override discriminatory custom. 4. Justice Chandrachud introduced idea of “constitutional morality.” → Constitution supersedes social morality. Dissent (Justice Indu Malhotra): → Courts should not interfere in essential religious matters unless egregious violation. 👉ESSENTIAL RELIGIOUS PRACTICES (ERP) DOCTRINE Origin: Shirur Mutt Case (1954) • Courts determine what is “essential” to religion. → Judicial scrutiny of religious customs. Criticism: • Judges enter theological domain. → Raises secularism concerns. 👉ANTI-EXCLUSION TEST (Proposed Evolution) Justice Chandrachud’s approach: 1. Focus not on “essentiality” but on impact on dignity & equality. → Shift from theology to constitutional values. 2. If a practice excludes a group from access to public spaces/benefits, → It must withstand equality scrutiny. This moves jurisprudence from faith-centric to rights-centric analysis. 👉BROADER IMPLICATIONS 1. Impacts cases on triple talaq, Dawoodi Bohra excommunication, Parsi women rights. → Redefines religion–rights balance. 2. Expands doctrine of constitutional supremacy. → Religious autonomy not absolute. 3. Strengthens gender justice under Article 15(1). → Religion cannot justify discrimination. WAY FORWARD 1. Harmonious interpretation of Articles 25–26 with Articles 14–21. 2. Adopt rights-based “anti-exclusion” framework cautiously. 3. Avoid excessive judicial theology. 4. Ensure reforms through dialogue + constitutional process. CONCLUSION India’s secularism is not anti-religion but constitutionally transformative — protecting faith while ensuring dignity and equality remain non-negotiable. ──────────────────────────── PYQ LINKAGE GS-II (2017) “The Indian Constitution has provisions for holding joint session of the two Houses of Parliament. Enumerate the occasions when this is done and also the circumstances when it cannot be done.” GS-II (2019) “Do you think that the Constitution of India does not accept the principle of strict separation of powers rather it is based on the principle of checks and balances? Explain.” GS-II (2020) “Judicial legislation is antithetical to the doctrine of separation of powers as envisaged in the Indian Constitution. In this context justify the filing of large number of public interest petitions praying for issuing guidelines to executive authorities.” Prelims 2019 With reference to the Constitution of India, consider the following statements: 1. No High Court shall have the jurisdiction to declare any central law to be constitutionally invalid. 2. An amendment to the Constitution of India cannot be called into question by the Supreme Court of India. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2

➡️FOLLOW-UP OF AEFI IN HPV VACCINATION DRIVE The nationwide HPV vaccination programme for 14-year-old girls marks a major preventive health intervention, but its success critically depends on robust monitoring of Adverse Events Following Immunisation (AEFI). 👉WHY HPV VACCINATION IS CRITICAL 1. HIGH CERVICAL CANCER BURDEN • India reported 127,526 new cases and 79,906 deaths (GLOBOCAN 2022). → Makes cervical cancer the second most common cancer in Indian women. 2. HPV AS PRIMARY CAUSE • HPV types 16 & 18 cause >80% of cervical cancer cases in India (WHO). → Vaccination directly targets the main causative strains. 3. GLOBAL VALIDATION • Over 90 countries implementing single-dose HPV schedule (WHO 2023). → Global evidence supports effectiveness and safety. 👉IMPORTANCE OF AEFI MONITORING 1. DEFINITION • AEFI refers to any medical event following immunisation, not necessarily causally linked. → Surveillance ensures vaccine safety credibility. 2. HISTORICAL SENSITIVITY • 2009–10 HPV vaccine trial controversy in India triggered public distrust. → Transparency is crucial to rebuild confidence. 3. WHO RECOMMENDATION • WHO mandates structured pharmacovigilance and safety surveillance systems. → Essential for large-scale immunisation programmes. 4. COLD CHAIN MANAGEMENT • Vaccines require strict temperature control. → Ensures efficacy and prevents adverse reactions due to storage failure. 👉INDIA’S INSTITUTIONAL FRAMEWORK 1. UNIVERSAL IMMUNISATION PROGRAMME (UIP) • One of the world’s largest immunisation programmes. → Established logistics and reporting infrastructure. 2. NATIONAL AEFI COMMITTEE • Investigates serious adverse events. → Provides scientific causality assessment. 3. DIGITAL TRACKING SYSTEMS (eVIN) • Electronic Vaccine Intelligence Network monitors cold chain. → Reduces logistical failures. 👉CHALLENGES 1. Vaccine hesitancy amplified by misinformation. → May reduce coverage rates. 2. Low screening coverage (~1.9% women aged 30–49 screened, NFHS data). → Vaccination must complement screening. 3. Rural reporting gaps in AEFI. → Underreporting weakens surveillance credibility. 4. Stigma related to reproductive health. → Limits open awareness campaigns. WAY FORWARD 1. Ensure real-time AEFI reporting dashboards. 2. Maintain complete transparency in investigation outcomes. 3. Combine vaccination with cervical cancer screening programmes. 4. Conduct evidence-based public awareness campaigns. CONCLUSION HPV vaccination offers a rare opportunity to significantly reduce cervical cancer mortality. However, sustaining public trust through transparent AEFI monitoring and strong health systems is indispensable. ──────────────────────────── PYQ LINKAGE Mains – GS-II (2018) “‘The HIV/AIDS epidemic in India has been brought under control, but the battle is not over.’ Discuss.” Mains – GS-II (2015) “Discuss the achievements and challenges of the National Health Policy in India.” Prelims – 2018 With reference to the provisions made under the National Food Security Act, 2013, consider the following statements: 1. The families coming under the category of ‘below poverty line (BPL)’ only are eligible to receive subsidized food grains. 2. The eldest woman in the household of age 18 years or above shall be the head of the household for the purpose of issuance of a ration card. 3. Pregnant women and lactating mothers are entitled to a ‘maternity benefit’ of not less than ₹6,000. Which of the statements given above is/are correct? (a) 1 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2 and 3

➡️EURASIAN SMEW IN KAZIRANGA & CLIMATE SIGNALS The sighting of the Eurasian Smew (Mergellus albellus) in Kaziranga National Park signals potential climate-driven range shifts, highlighting ecological changes in India’s wetland ecosystems. 👉SPECIES & ECOLOGICAL SIGNIFICANCE 1. EURASIAN SMEW – MIGRATORY WATERBIRD • Breeds in Eurasian taiga region. → Rare winter visitor to India. 2. HABITAT PREFERENCE • Prefers fish-rich, sheltered freshwater wetlands. → Indicator of healthy wetland ecosystems. 3. GLOBAL STATUS • Estimated global population ~130,000 (BirdLife International/IUCN data). → Declining due to habitat loss. 👉CLIMATE CHANGE DIMENSION 1. RANGE SHIFT PHENOMENON • Species migrating beyond traditional flyways. → Linked to changing temperature and habitat conditions (IPCC findings). 2. FLYWAY RESILIENCE • Kaziranga lies along the Central Asian Flyway (CAF). → Climate variability affects migratory patterns. 3. FLOODPLAIN DYNAMICS • Kaziranga’s Brahmaputra floodplain supports wetland biodiversity. → Altered rainfall patterns influence habitat suitability. 👉KAZIRANGA ECOLOGICAL CONTEXT 1. PROTECTED AREA STATUS • UNESCO World Heritage Site (1985). → Recognised for biodiversity significance. 2. WATERBIRD CENSUS 2026 • ~105,540 individual waterbirds (State survey) recorded. → Indicates large-scale wetland productivity. 3. IMPORTANT BIRD AREAS (IBA) • Kaziranga & adjacent wetlands designated IBAs. → Critical for migratory bird conservation. 👉CONSERVATION CONCERNS 1. Habitat loss due to encroachment. → Wetlands shrinking across India. 2. Pollution & oil contamination risks. → Impacts aquatic food chain. 3. Climate variability & extreme floods. → Alters breeding and feeding cycles. 4. Human disturbance. → Migratory birds highly sensitive to habitat stress. 👉POLICY FRAMEWORK 1. National Action Plan on Climate Change (NAPCC) – Mission on Sustainable Ecosystems. → Integrates biodiversity with climate adaptation. 2. Wetlands (Conservation and Management) Rules, 2017. → Provides regulatory protection. 3. Ramsar Convention – India has 75+ Ramsar Sites (MoEFCC 2023). → Promotes international wetland conservation. WAY FORWARD 1. Strengthen Central Asian Flyway conservation plans. 2. Enhance wetland climate adaptation measures. 3. Improve real-time ecological monitoring. 4. Integrate biodiversity signals into climate policy. CONCLUSION The smew’s presence is both a celebration of wetland health and a warning of climate-induced ecological shifts, underscoring the need for integrated biodiversity and climate resilience strategies. ──────────────────────────── PYQ LINKAGE Mains – GS-III (2022) “Climate change is a global problem. How India will be affected by climate change? How Himalayan and coastal states of India will be affected by climate change?” Mains – GS-III (2018) “Why is biodiversity important for human lives? How does biodiversity vary in India?” Prelims – 2020 With reference to the ‘Central Asian Flyway’, consider the following statements: 1. It covers migration routes of waterbirds linking northern Eurasia with the Indian subcontinent. 2. India is a signatory to the Central Asian Flyway Action Plan. 3. The flyway includes parts of East Africa. Which of the statements given above are correct? (a) 1 and 2 only (b) 1 and 3 only (c) 2 and 3 only (d) 1, 2 and 3

➡️RISING HIV CASELOAD IN MEGHALAYA Meghalaya reporting the highest HIV caseload highlights regional disparities in India’s fight against HIV/AIDS, despite national progress under structured public health interventions. 👉NATIONAL HIV PROFILE – INDIA 1. PEOPLE LIVING WITH HIV (PLHIV) • ~2.4 million PLHIV in India (NACO HIV Estimates 2023). → India has stabilised epidemic but regional spikes persist. 2. ADULT HIV PREVALENCE • National adult prevalence ~0.21% (NACO 2023). → Lower than many countries but concentrated epidemic pattern. 3. GLOBAL CONTEXT • ~39 million people living with HIV globally (UNAIDS 2023). → India contributes significant share but not among highest prevalence countries. 👉WHY IS MEGHALAYA A CONCERN? 1. HIGH CASELOAD CONCENTRATION • Over 10,000 PLHIV receiving ART (State data). → Indicates significant localised burden. 2. NORTH-EASTERN VULNERABILITY • North-East historically high prevalence due to drug-use corridors. → Cross-border trafficking increases risk behaviour exposure. 3. STIGMA & CONFIDENTIALITY ISSUE • Governed under HIV & AIDS (Prevention and Control) Act, 2017. → Consent-based testing sometimes delays detection. 4. OPPORTUNISTIC INFECTIONS • Reported deaths often linked to secondary infections. → Indicates late detection and weak immune status. 👉POLICY FRAMEWORK 1. NATIONAL AIDS CONTROL PROGRAMME (NACP) • Currently in Phase V (2021–2026). → Focuses on ending AIDS as public health threat by 2030. 2. FREE ANTIRETROVIRAL THERAPY (ART) • Provided through government ART centres nationwide. → Improves life expectancy and viral suppression. 3. TARGETED INTERVENTIONS • Focus on high-risk groups (IDUs, sex workers, MSM). → Prevents concentrated epidemic escalation. 4. UNAIDS 95-95-95 TARGET • 95% diagnosed, 95% on treatment, 95% virally suppressed. → India progressing but regional gaps exist. 👉CHALLENGES IN MEGHALAYA & NE REGION 1. Social stigma discourages voluntary testing. → Leads to late diagnosis. 2. Border proximity to Golden Triangle region. → Increases injectable drug use risk. 3. Limited specialised healthcare infrastructure. → ART access gaps in remote districts. 4. Youth vulnerability and migration patterns. → Enhances exposure risk. WAY FORWARD 1. Intensify community-based testing campaigns. 2. Expand harm reduction programmes (needle exchange, OST). 3. Strengthen district-level ART infrastructure. 4. Improve behavioural awareness among adolescents. 5. Integrate HIV screening with Ayushman Bharat Health & Wellness Centres. CONCLUSION While India has achieved relative national stabilisation in HIV prevalence, Meghalaya’s spike underscores the need for region-specific, stigma-sensitive, and community-driven interventions to meet the 2030 elimination target. Mains – GS-II (2018) “‘The HIV/AIDS epidemic in India has been brought under control, but the battle is not over.’ Discuss.” Mains – GS-II (2015) “Discuss the achievements and challenges of the National Health Policy in India.” Prelims – 2017 With reference to ‘HIV/AIDS’, consider the following statements: 1. HIV can be transmitted by sharing food with an infected person. 2. HIV can be transmitted through transfusion of contaminated blood. 3. HIV can be transmitted from infected mother to her child during pregnancy. Which of the statements given above is/are correct? (a) 1 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2 and 3

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➡️HIV CAPSID AS A DRUG TARGET – LENACAPAVIR BREAKTHROUGH Recent studies confirming the effectiveness of capsid-targeting drugs like Lenacapavir mark a significant advance in long-acting HIV therapy, despite concerns of viral resistance. 👉BACKGROUND: HIV & DRUG RESISTANCE 1. HIV HIGH MUTATION RATE • HIV rapidly mutates during replication. → Leads to frequent drug resistance in monotherapy. 2. EARLY ANTIRETROVIRAL THERAPY (ART) • First drug Zidovudine (AZT, 1987) targeted reverse transcriptase. → Initial success but resistance emerged quickly. 3. COMBINATION THERAPY (HAART) • Standard treatment blocks multiple viral proteins simultaneously. → Reduces probability of resistance development. 👉WHAT IS HIV CAPSID? 1. STRUCTURAL PROTEIN SHELL • The capsid protects viral RNA. → Essential for viral stability and infection. 2. FUNCTIONALLY CRITICAL COMPONENT • Capsid mutations often impair viral fitness. → Virus cannot alter capsid easily without weakening itself. 👉LENACAPAVIR – NEW GENERATION DRUG 1. FIRST-IN-CLASS CAPSId INHIBITOR • Approved by U.S. FDA (2022) for multi-drug resistant HIV. → Targets viral capsid instead of traditional enzymes. 2. LONG-ACTING FORMULATION • Administered once every 6 months (subcutaneous injection). → Improves adherence compared to daily oral ART. 3. RESISTANCE COMES AT FITNESS COST • Studies show mutations reducing drug effect also weaken virus replication. → Capsid is a “constrained” drug target. 👉PUBLIC HEALTH SIGNIFICANCE 1. GLOBAL HIV BURDEN • ~39 million people living with HIV (UNAIDS 2023). → Sustained innovation remains critical. 2. INDIA CONTEXT • ~2.4 million people living with HIV in India (NACO 2023). → Long-acting drugs can improve compliance in high-burden regions. 3. TOWARD FUNCTIONAL CURE STRATEGIES • Capsid inhibitors expand therapeutic arsenal. → Strengthens long-term viral suppression strategy. 👉CHALLENGES 1. Cost and accessibility in low-income countries. → Advanced biologics may remain expensive initially. 2. Need for combination therapy. → Monotherapy risks resistance. 3. Monitoring emerging mutations. → Continuous genomic surveillance required. WAY FORWARD 1. Integrate capsid inhibitors into WHO ART guidelines after evaluation. 2. Promote affordable licensing for developing nations. 3. Strengthen HIV genomic monitoring systems. 4. Expand long-acting therapy research. CONCLUSION Targeting the HIV capsid represents a strategic shift in antiviral drug design. By focusing on structurally constrained viral components, modern therapeutics may overcome the historic challenge of rapid resistance. ──────────────────────────── Mains – GS-III (2019) “What is CRISPR-Cas9? Discuss its potential applications and concerns.” Mains – GS-III (2015) “What are the areas of Biotechnology? Write a short note on gene therapy.” Prelims – 2017 With reference to ‘HIV/AIDS’, consider the following statements: 1. HIV can be transmitted by sharing food with an infected person. 2. HIV can be transmitted through transfusion of contaminated blood. 3. HIV can be transmitted from infected mother to her child during pregnancy. Which of the statements given above is/are correct? (a) 1 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2 and 3

➡️MODI’S ISRAEL VISIT & WEST ASIA BALANCING The Prime Minister’s Israel visit comes amid escalating West Asian tensions, testing India’s policy of strategic autonomy and multi-alignment in a geopolitically fragmented region. 👉STRATEGIC SIGNIFICANCE OF INDIA–ISRAEL TIES 1. DEFENCE COOPERATION • India is a major importer of Israeli defence systems (SIPRI 2023). → Cooperation spans UAVs, missile defence, radar systems. 2. TECHNOLOGY & INNOVATION • Over 35 India–Israel Centres of Excellence in agriculture (MEA). → Partnership extends beyond defence into water, agri-tech and AI. 3. COUNTER-TERRORISM CONVERGENCE • Both countries face cross-border security threats. → Shared intelligence and security coordination. 👉EMERGING HEADWINDS 1. IRAN–ISRAEL ESCALATION • Direct conflict risks destabilising West Asia. → India has strategic stakes in both countries. 2. ENERGY SECURITY CONCERNS • West Asia supplies ~60% of India’s crude oil imports (MoPNG 2023-24). → Regional conflict can disrupt energy flows. 3. CHABAHAR PORT DIMENSION • India has invested in Chabahar Port (Iran) for connectivity to Afghanistan & Central Asia. → Israel-Iran tensions complicate diplomatic balancing. 4. GULF SENSITIVITIES • Over 8 million Indian diaspora in Gulf (MEA). → Remittances form critical external income source. 👉HEXAGONAL ALLIANCE PROPOSAL – IMPLICATIONS 1. REGIONAL POLARISATION • Proposed axis against “radical Sunni & Shia blocs”. → May be perceived as anti-Iran alignment. 2. IMEC CORRIDOR FACTOR • India–Middle East–Europe Economic Corridor (G20 2023) depends on regional stability. → Conflict undermines connectivity vision. 3. BRICS & GLOBAL SOUTH POSITION • Iran joined BRICS (2024 expansion). → India must avoid bloc politics perception. 👉INDIA’S STRATEGIC APPROACH 1. MULTI-ALIGNMENT DOCTRINE • Simultaneous engagement with Israel, Iran, UAE and Saudi Arabia. → Reflects interest-based diplomacy. 2. ISSUE-BASED POSITIONING • India supports two-state solution on Palestine (MEA statements). → Maintains normative neutrality. 3. ECONOMIC PRAGMATISM • Trade with Israel (~$3–4 billion non-defence trade, MEA 2023-24). → Important but not overriding broader regional ties. 👉CHALLENGES AHEAD 1. Balancing Israel ties without alienating Iran. → Critical for connectivity & energy interests. 2. Avoiding perception of joining anti-Iran bloc. → India traditionally avoids military alliances. 3. Safeguarding diaspora & trade routes. → Red Sea & Suez disruptions already affecting shipping. WAY FORWARD 1. Maintain calibrated diplomatic messaging. 2. Prioritise operationalisation of IMEC & Chabahar simultaneously. 3. Enhance energy diversification strategy. 4. Reinforce India’s image as stabilising power in Global South diplomacy. CONCLUSION India’s Israel engagement reflects a mature strategic partnership, but sustaining equilibrium in West Asia requires nuanced diplomacy rooted in strategic autonomy, economic pragmatism and regional stability. ──────────────────────────── Mains – GS-II (2017) “‘India’s relations with Israel have evolved over time.’ Discuss the major developments in bilateral relations between the two countries.” Mains – GS-II (2020) “‘India’s foreign policy has shifted from non-alignment to multi-alignment.’ Discuss.” Mains – GS-II (2018) “Discuss the political developments in West Asia and their impact on India.” Prelims – 2020 With reference to the “Regional Comprehensive Economic Partnership (RCEP)”, consider the following statements: 1. RCEP is a trade agreement among ASEAN and its Free Trade Agreement (FTA) partners. 2. India is a member of RCEP. 3. China is a member of RCEP. Which of the statements given above are correct? (a) 1 and 2 only (b) 1 and 3 only (c) 2 and 3 only (d) 1, 2 and 3