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30th May 2025 (11 Topics)

30th May 2025

Mains Issues

Context

The India Meteorological Department (IMD) declared the onset of the southwest monsoon over Kerala eight days earlier than the climatological norm of June 1. This early arrival is significant as the southwest monsoon delivers over 70% of India’s annual rainfall, directly impacting agriculture, water resources, and the economy. The last comparable early onset was recorded in 2009. Understanding the dynamics of monsoon onset is critical for planning and mitigating climate-related risks.

Monsoon Onset Declaration: Criteria and Process

  • Rainfall Threshold: At least 60% of 14 key southern meteorological stations must report ?2.5 mm rainfall on two consecutive days.
  • Wind Field Requirements: Westerly winds must prevail up to 600 hPa pressure level, with surface wind speeds at 925 hPa between 15–20 knots (27–37 km/h).
  • Outgoing Longwave Radiation (OLR): OLR values below 200 W/m² indicate atmospheric conditions favorable for convection and monsoon onset.
  • IMD Procedure: The onset is officially declared on the second day after these criteria are simultaneously met.

Atmospheric and Oceanic Drivers Behind the Early Onset:

  • Low-Pressure Systems: A low-pressure area over the Arabian Sea combined with a trough over Vidarbha intensified moisture inflow and convection.
  • Madden-Julian Oscillation (MJO): This eastward-moving atmospheric-oceanic wave enhances monsoon rainfall during its favorable phase by influencing clouds and winds.
  • Mascarene High: A high-pressure zone in the south Indian Ocean modulates wind patterns and moisture transport critical to monsoon rains.

Monsoon Dynamics and Strengthening Factors

  • Convection and Rainfall: Vertical movement of heat and moisture increases cloud formation and rainfall, as recently observed with convective systems affecting northern India.
  • Somali Jet Stream: A strong cross-equatorial wind from near Madagascar to the Arabian Sea boosts monsoon circulation and rainfall potential.
  • Heat-Low and Moisture Inflow: Summer heating forms low-pressure zones that draw moist air from the oceans, intensifying rainfall across the monsoon trough.
  • Monsoon Trough and Onset Vortex: These low-pressure systems facilitate rainfall over the core monsoon zone, ensuring the timely and robust establishment of monsoon conditions.
Impact of Early Onset of Monsoon in India
Agricultural Impacts
  • Positive Impact:
    • Timely sowing: Early rains facilitate early sowing of kharif crops like paddy, maize, pulses, and cotton.
    • Extended growing period: Can improve crop yields due to longer vegetative phases.
    • Better groundwater recharge: Early rains may allow more time for aquifer replenishment before the post-monsoon dry season.
  • Negative Impact:
    • False onset risk: If early rains are not sustained (i.e., a temporary wet spell), farmers may suffer due to seed damage and poor germination.
    • Crop calendar misalignment: Traditional sowing schedules may be disrupted, particularly for marginal farmers lacking access to timely advisories.
    • Pest and disease risk: Prolonged wet conditions may increase the incidence of pests and crop diseases.
Water Resources Management
  • Positive Impact:
    • Early reservoir filling: Helps in early replenishment of major reservoirs and tanks, particularly in drought-prone states.
    • Improved irrigation prospects: Reduces pressure on groundwater and canal irrigation systems.
  • Negative Impact:
    • Flood risk escalation: If the early onset is followed by heavy rainfall events, it may lead to localized flooding, especially in low-lying or urban areas.
    • Reservoir mismanagement: If water is released based on normal calendar assumptions, it may not align with actual hydrological patterns.
Economic Implications
  • Agriculture-driven GDP fluctuations: Improved agricultural output due to timely rains can positively influence rural incomes and demand.
  • Commodity price impacts: Early harvests may affect supply chains and market prices, especially for perishables.
  • Insurance sector challenges: Crop insurance schemes may face new claims if false onset leads to agricultural loss.
Health and Disease Patterns
  • Vector-borne diseases: Longer wet conditions due to early monsoon increase the breeding period for mosquitoes, elevating the risk of malaria, dengue, chikungunya, etc.
  • Water-borne diseases: Inundation and poor drainage infrastructure can cause outbreaks of diarrhea, cholera, and leptospirosis.
Disaster Management and Preparedness
  • Early flood risk: Sudden, heavy rainfall in unprepared regions may cause flash floods and landslides, especially in the Western Ghats and northeastern states.
  • State readiness concerns: Disaster preparedness efforts, typically scheduled around June, may lag behind, straining relief mechanisms.
Impact on Energy Sector
  • Hydropower benefits: Longer wet season may improve hydropower generation capacity.
  • Cooling effect: Early rains reduce high pre-monsoon temperatures, cutting power demand from air-conditioning and irrigation pumps.
Urban Planning and Infrastructure Stress
  • Drainage bottlenecks: Cities with poor pre-monsoon drainage preparations (like Mumbai, Delhi) may face urban flooding.
  • Construction delays: Infrastructure and road-building projects may face work disruptions due to early rains.
Ecological and Environmental Implications
  • Forest regeneration: Early rains support forest growth and biodiversity in monsoon-dependent ecosystems like the Western Ghats and central Indian forests.
  • Wetland recharge: Crucial for bird nesting and aquatic biodiversity in areas like the Chilika Lagoon and Bharatpur.
PYQ:

Q. The Indian monsoon has been a subject of intense research. Discuss the changes in its behavior and the underlying causes.

Mains Issues

Context

The Election Commission of India (ECI) is set to operationalize its new integrated digital platform – (Election Commission Integrated Network) ECINET during the June 2025 byelections and fully during the upcoming Bihar Assembly Elections. This is part of ECI’s broader reform push since February 2025 to strengthen electoral processes and address stakeholder concerns.

Key Features of ECINET: An Electoral Reform Initiative

Integrated Dashboard for Electoral Services

  • ECINET is a unified digital platform that consolidates over 40 disparate apps and websites previously used for election-related tasks.
  • Objective: Provide a single-window interface for voters, electoral officers, political parties, and election observers.

Pilot and Full-Scale Rollout

  • Some modules to be used in June 19, 2025 byelections.
  • Full deployment during the Bihar Assembly Elections later in the year.

Major Electoral Reforms Initiated Since February 2025

Electoral Roll Cleansing

  • Direct integration with the Registrar General of India’s Civil Registration System to auto-update and remove deceased voters.
  • Ensures higher accuracy and reduces the prevalence of duplicate and fraudulent entries.

Polling Station Rationalization

  • Maximum voters per polling station reduced from 1,500 to 1,200.
  • Establishment of additional polling booths in high-density areas (gated societies, urban towers).
  • Goal: No voter should travel more than 2 km to cast their vote.

Voter Facilitation Measures

  • Redesigned voter information slips for better clarity (prominent display of part number, serial number).
  • Mobile phone deposit facility at polling stations to maintain polling integrity and discipline.

Stakeholder Consultation & Engagement

  • Conducted over 4,700 meetings with 28,000+ political party representatives.
  • Engagements with national and regional parties (e.g., BJP, CPI(M), AAP, BSP, NPP).

Training and Capacity Building

  • Training for over 3,500 Booth Level Officers (BLOs) and supervisors.
  • Cascade training model to empower a national network of 5 lakh+ electoral functionaries.

Significance of ECINET and Recent Measures

Aspect

Impact

Transparency

Real-time tracking of voter services and election logistics

Accessibility

Reduced voter travel distances and improved booth density

Efficiency

Integration removes redundancy in apps/web portals

Electoral Roll Integrity

Automated death data updates improve voter list hygiene

Stakeholder Trust

Wider consultations address concerns of political parties

Election Commission of India (ECI)

1. Genesis and Background

  • Established on: 25th January 1950 (celebrated as National Voters’ Day since 2011).
  • Nature: Permanent, independent Constitutional body responsible for free and fair elections in India.
  • Constitutional Provisions: Enshrined under Part XV of the Indian Constitution (Articles 324 to 329).

2. Functions and Jurisdiction

  • Under Article 324, the ECI is entrusted with Superintendence, direction, and control of the entire process of elections to:
    • Lok Sabha
    • Rajya Sabha
    • State Legislative Assemblies and Councils
    • Office of the President and Vice-President of India

3. Composition

  • Current Composition:
    • 1 Chief Election Commissioner (CEC)
    • 2 Election Commissioners (ECs)
  • Evolution:
    • Until 1989: Only CEC.
    • October 1989: Two ECs appointed temporarily.
    • Since 1993: A multi-member commission with CEC + 2 ECs has been made permanent.

4. Chief Election Commissioner and Other Election Commissioners Act, 2023

This Act repealed the 1991 Act and introduced key reforms in appointment, tenure, and security of office for CEC and ECs.

a. Appointment Process (New System Introduced in 2023)

  • Search Committee
    • Headed by: Minister of Law and Justice
    • Members: 2 officers of rank Secretary or above
    • Function: Shortlist 5 eligible candidates for the selection panel.
  • Selection Committee
    • Chairperson: Prime Minister
    • Members: Leader of the Opposition in Lok Sabha and One Union Cabinet Minister nominated by PM
  • Function: Recommends final candidate(s) to the President of India for appointment.

b. Qualifications

  • Must be serving or retired officers equivalent to Secretary to the Government of India.
  • Must possess proven integrity and experience in managing and conducting elections.

c. Tenure and Reappointment

  • Tenure: 6 years or until 65 years of age, whichever is earlier.
  • No reappointment after completion of term.
  • If an EC is elevated to CEC, the combined tenure must not exceed 6 years

d. Salary and Status

  • Salary & allowances: Equal to that of a Judge of the Supreme Court of India.

e. Resignation and Removal

  • Resignation: By writing to the President.
  • Removal:
    • CEC: Same manner and grounds as a Supreme Court Judge (i.e., via impeachment under Article 124(4)).
    • ECs: Cannot be removed except on recommendation of the CEC.
PYQ:
  1. The Election Commission of India is a creation of the Constitution. Article 324 says the superintendence, direction, and control of all elections to Parliament, the State legislatures, and the offices of the President and Vice-President shall be vested in the ECI. Critically examine.  (2021)
  2. To enhance the quality of democracy in India, the Election Commission of India has proposed electoral reforms in 2016. What are the suggested reforms and how far are they significant to make democracy successful?   (2017)

Mains Issues

Context

India is in the final stages of negotiating Free Trade Agreements (FTAs) with the United States, European Union, and the United Kingdom. These agreements involve discussions on tariff reductions and greater market access, particularly for agricultural commodities, which has sparked concerns about the implications for India's agricultural trade surplus.

India’s Agricultural Export-Import Dynamics in the Context of FTAs

1. Trends in India’s Agricultural Trade
  • Export Trends:
    • Agricultural exports increased by 4% to $51.9 billion in 2024–25, up from $48.8 billion in 2023–24.
    • Key export items include marine products, rice (basmati and non-basmati), spices, tobacco, coffee, and fruits & vegetables.
  • Import Trends:
    • Agricultural imports rose by 2%, from $32.9 billion to $38.5 billion in 2024–25.
    • Key import items: vegetable oils, pulses, cotton, natural rubber, dry fruits, spices (pepper, cardamom), alcoholic beverages.
  • Trade Surplus Trends:
    • Surplus dropped from $27.7 billion in 2013–14 to $13.4 billion in 2024–25.
    • Imports grew at a faster pace (148%) than exports (20%) over the last decade.
2. Impact of Trade Agreements
  • Tariff and Market Access Pressures:
    • US, EU, and UK are seeking tariff cuts and non-tariff barrier relaxations (e.g., GM crops).
    • Likely increase in imports of maize, soyabean, cotton, dry fruits, wine, spirits.
  • Marine Product Exports at Risk:
    • US imposes 7% duty on Indian shrimp exports.
    • Possible increase to 26% (policy decision pending) could severely affect exports, especially with 35% of India's shrimp exports going to the US.
3. Commodity-Specific Performance and Constraints
  • Strong Performing Commodities:
    • Rice exports at record highs: 1 million tonnes (non-basmati) + 6.1 million tonnes (basmati) = $12.5 billion.
    • Coffee and tobacco exports surged due to global shortages.
    • Spices exports and imports both at record levels.
  • Struggling Commodities:
    • Wheat and sugar exports restricted or banned due to domestic shortages.
    • Cotton: From exporter to net importer; production fell from 398 lakh to 291 lakh bales (2013–14 to 2024–25).
    • Natural rubber: Production stagnant at 5 lakh tonnes, with rising demand to 15 lakh tonnes.
  1. Drivers of High Agricultural Imports
  • Vegetable Oils and Pulses:
    • High dependency due to low productivity, no MSP procurement, and limited domestic incentives.
    • Pulses import crossed $5.5 billion for the first time in 2024–25.
  • Structural Constraints:
    • Lack of productivity-enhancing technologies (especially in cotton, pulses, oilseeds).
    • Insufficient investment in agro R&D and value-chain infrastructure.

Challenges Emerging from FTAs:

  • Erosion of Trade Surplus: India’s agri-trade surplus is under stress due to faster rise in imports.
  • Tariff Liberalization Risk: Lower tariffs may allow subsidized and high-quality agricultural produce from developed countries to flood Indian markets, impacting price realization for Indian farmers.
  • Non-Tariff Barrier Relaxation: Pressure to permit GM crops like maize, soybean and cotton might override biosafety and farmer autonomy concerns.
  • Price Volatility and Farmer Vulnerability: Greater market access for foreign goods can increase price competition, adversely affecting smallholder farmers.

Opportunities:

  • Export Diversification: Coffee, spices, processed foods, and niche agri-products have growing global demand.
  • Strategic Leverage in FTAs: India can negotiate sanitary-phytosanitary compliance standards, mutual recognition agreements, and export facilitation measures in return for limited tariff liberalization.
Way Forward:
  • Calibrated Trade Liberalization: Carefully identify sensitive sectors (e.g., pulses, edible oils, cotton) and negotiate exclusion or longer adjustment periods in FTAs.
  • Domestic Policy Support: Expand MSP to oilseeds and pulses; improve procurement infrastructure.
  • Agro-Tech Push: Invest in high-yield, climate-resilient varieties and post-harvest value chains.
  • Export Facilitation: Streamline port logistics, SPS clearances, and provide subsidized export credit for priority agri-products.
  • Farmer Protection Measures: Include safeguard clauses in FTAs to re-impose tariffs if imports surge and harm domestic producers.
Free Trade Agreements (FTAs)

Definition & Purpose

  • FTAs are treaties between two or more countries aimed at reducing/eliminating trade barriers like tariffs and quotas.
  • Objective: Promote economic integration, improve market access, boost exports, and attract FDI.

Key Features of FTAs

  • Cover trade in goods (agricultural/industrial) and services (IT, banking, etc.).
  • Include provisions on investment, IPRs, government procurement, and competition policy.
  • Often contain rules of origin to determine product eligibility.
  • Feature dispute resolution and safeguard clauses to protect domestic industries.

Types of Trade Agreements

  • Partial Scope Agreement (PSA): Limited to specific goods/services.
  • Free Trade Agreement (FTA): Tariff reduction among members; retain separate policies for non-members.
  • Customs Union: FTA + Common external tariff.
  • Common Market: Customs Union + Free movement of labor, capital, services.
  • Economic Union: Common Market + Harmonized economic & fiscal policies.

Major FTAs involving India

  • India–ASEAN FTA: Tariff elimination on 80%+ goods.
  • India–South Korea CEPA: Includes goods, services, and investments.
  • India–Japan CEPA: Comprehensive with investment & IPR focus.
  • India–UAE CEPA (2022): Major liberalization post-COVID.
  • India–Australia ECTA (2022): Interim deal; 95% of Indian exports covered.
  • Negotiations ongoing: India–UK, India–EU, India–GCC.

Benefits of FTAs

  • Boost exports through preferential access.
  • Attract foreign investment via stable trade frameworks.
  • Enhance employment and economic growth.
  • Diversify export destinations and reduce dependence on limited markets.
  • Facilitate technology transfer and integration into global value chains.
PYQ:
  1. "‘Trade wars’ are a manifestation of the disruptive effects of protectionism. Evaluate with examples the impact of recent protectionist policies on India’s economic development."  (2020)
  2. With respect to the South Asian Free Trade Area (SAFTA) Agreement, examine the progress made so far in achieving its goals.   (2014)

Mains Issues

Context

Recent claims based on IMF data suggested that India has overtaken Japan to become the fourth-largest economy globally in nominal GDP terms. This has sparked debate over the correct method of comparing economies.

Understanding India’s Position in Global Economic Rankings: Nominal vs PPP-based GDP

1. Understanding GDP Ranking Metrics
  • Nominal GDP
    • Refers to the market value of all final goods and services produced within a country during a given period, calculated at current market prices and in USD.
    • Susceptible to currency fluctuations and revisions.
    • Basis of current claims that India is 4th or 5th largest globally.
  • Purchasing Power Parity (PPP)
    • Adjusts GDP to reflect differences in the cost of living and inflation rates.
    • Provides a more realistic comparison of living standards and consumption capacity across nations.
    • According to IMF-ICP estimates, India has been the 3rd largest economy since 2009 in PPP terms.
2. Discrepancy in Economic Rankings
  • Nominal GDP Ranking (as of 2024 end, IMF projections)
    • India behind the US, China, Japan, and Germany.
    • Subject to exchange rate volatility and economic stagnation in developed economies.
  • PPP-based GDP Ranking
    • India ranked 3rd globally, behind China and the US.
    • More stable and reliable for cross-country comparisons, especially among developing economies.
3. Political and Economic Implications
  • Political Context
    • Nominal GDP rankings are often highlighted for political narrative but do not reflect individual well-being or development levels.
    • PPP-based metrics offer limited political advantage due to their continuity and stability.
  • Economic Context
    • Developed economies like Japan and Germany have experienced long-term stagnation.
    • India has grown at an average rate of 6–7% annually since the early 2000s.
    • Despite GDP growth, income inequality and low per capita income persist.
4. Limitations of Nominal GDP Comparison
  • Exchange Rate Dependency: Any appreciation or depreciation of domestic currency can significantly affect nominal GDP in dollar terms.
  • Revision Issues: India’s GDP data in rupees undergo frequent revisions, further complicating international comparisons.
5. Per Capita Analysis:
  • Nominal Per Capita GDP (2025 projected)
    • India: $2,879
    • UK: $54,949
    • Gap: Nearly 20-fold
  • PPP Per Capita GDP
    • India at 40% of world average
    • Indicates widespread income disparity and lower standard of living

Key Takeaways

  • Aggregate GDP rankings can be misleading without context.
  • PPP-adjusted GDP gives a more realistic picture of economic strength and purchasing power.
  • Growth in GDP must translate into improvements in per capita income, employment, and human development indicators.

Way Forward

  • Strengthen domestic statistical systems for transparent and timely data revisions.
  • Focus on improving real incomes, job creation, and infrastructure to enhance living standards.
  • Formulate policies that target equitable economic growth to reflect actual prosperity beyond aggregate GDP numbers.
Key Terms:
  • Nominal GDP: Total market value of goods and services produced at current prices, not adjusted for inflation or cost of living.
  • Purchasing Power Parity (PPP): A method of comparing economic productivity and standards of living between countries by adjusting for cost of living and inflation.
  • Per Capita GDP: Average income or economic output per person; derived by dividing total GDP by population.
  • GDP vs GNI: Gross Domestic Product (GDP) includes all production within borders, while Gross National Income (GNI) includes income from abroad.
PYQ:

Q. “The nature of economic growth in India in recent times is often described as ‘jobless growth’. Do you agree with this view? Give arguments in favour of your answer.”    (2015)

Prelims Articles

Context

SEBI has issued a circular introducing major changes to the regulatory framework for equity derivatives, including a new metric for measuring exposure and revised position limits, in response to rising retail participation and expiry-day volatility.

1. About SEBI

  • Statutory Body established under the SEBI Act, 1992.
  • Functions include regulation of securities markets, protection of investor interests, and promotion of market development.

2. What Are Derivatives?

  • Financial instruments whose value is derived from an underlying asset (e.g., stocks, indices).
  • Used for hedging risk, speculation, and arbitrage.
  • Types: Futures and Options.

3. Key Reforms by SEBI (2024

Reform Area

Details

Risk Measurement

Introduction of Future Equivalent Open Interest (FutEq OI) using delta to quantify actual market exposure.

Market Wide Position Limit (MWPL)

Revised formula now considers:
- Free-float market capitalization
- Average daily delivery value
Aim: Reduce frequent F&O bans.

F&O Ban Rules

Traders must reduce positions daily during ban; no increase allowed. Objective: Curb manipulation in illiquid stocks.

Index Options Exposure

Trader limit:
- ?1,500 crore net exposure
- ?10,000 crore gross (long + short) exposure.
Backed exposure must be supported with cash or securities.

Intraday Surveillance

Exchanges must monitor multiple times a day, not just end-of-day. Flags abnormal build-up in positions.

Pre-Open Session for Derivatives

Similar to cash market. Aims to improve price discovery at market open.

PYQ:

With reference to the ‘Securities and Exchange Board of India (SEBI)’, consider the following statements:   (2018)

  1. SEBI is a statutory body.
  2. SEBI has the power to regulate Insider Trading in India.
  3. SEBI has the power to regulate credit rating agencies in India.

Which of the statements given above is/are correct?

  1. 1 only
  2. 2 and 3 only
  3. 1 and 3 only
  4. 1, 2 and 3

Prelims Articles

Context

Tobacco consumption in India remains a major public health concern, exacerbated by high affordability, weak taxation, and limited enforcement of control measures. Recent discussions have focused on aligning national policies with global frameworks such as the WHO's MPOWER strategy to curb rising tobacco-related health and economic burdens.

Key Highlights:

Tobacco Use in India

  • As per Global Adult Tobacco Survey-2 (GATS-2):
  • 42% of men and 14% of women in India use tobacco.
  • India houses 70% of the world’s smokeless tobacco (SLT) users.
  • SLT is more prevalent than smoked tobacco; bidis are more popular than cigarettes in rural areas.

Health Implications

  • Tobacco consumption, both smoked and smokeless, is a major risk factor for cancers of the mouth, lungs, head, neck, stomach, and pancreas.
  • India ranks first globally in male cancer incidence and mortality.
  • In India, lip and oral cancers are most prevalent among tobacco-related cancers in men, followed by lung cancer.
  • Second-hand smoke exposure remains a significant concern in workplaces.
Economic Burden
  • In 2017–2018, the economic cost of tobacco use in India was ?77 lakh crore (equivalent to 1.04% of India’s GDP).
  • Smoking accounted for 74%, while SLT accounted for 26% of this cost.
Policy and Regulation Issues
  • GST on tobacco products remains inadequate; the WHO recommends 75% taxation of MRP, whereas India’s current taxation falls short.
  • The 2024 Union Budget did not raise tobacco taxes, enabling tobacco manufacturers to maintain affordability through “undershifting” (absorbing tax hikes).
  • Tobacco products are still sold as single sticks, bypassing statutory health warnings and enabling impulse purchases.
  • 88 countries have banned single-stick sales; India has not.
  • 87% of vendors in India sell single cigarette sticks, frequently located near tea stalls, reinforcing cultural habits like the “chai-sutta” break.
Tobacco Board of India
  • Constituted under: Tobacco Board Act, 1975 (Act 4 of 1975)
  • Established on: 1st January 1976
  • Type: Statutory body
  • Headquarters: Guntur, Andhra Pradesh
  • Administrative Ministry: Ministry of Commerce and Industry
  • Governance: Chairman-led body appointed by the Central Government.
Key Functions
  • Promotion of Exports
    • Facilitates the export of all varieties of tobacco and allied products.
    • Ensures compliance with international quality standards.
  • Production & Regulation (Especially of FCV Tobacco)
    • Regulates Flue-Cured Virginia (FCV) tobacco cultivation and trade.
    • Controls area under FCV cultivation through licensing and production quotas.
  • Farmer Support
    • Assures fair and remunerative prices to tobacco growers.
    • Provides financial assistance through banks and cooperatives.
    • Facilitates supply of agricultural inputs for quality production.
  • Sustainability & Extension Services
    • Implements extension and development programs for sustainable cultivation.
    • Offers technical support and training to farmers to meet export standards.
Importance in Global Trade
  • India is the second-largest producer and third-largest exporter of tobacco globally.
  • FCV tobacco produced in India is in high demand in countries like Belgium, Egypt, Russia, Indonesia, and the USA.
PYQ:

Consider the following statements:

  1. The Agricultural and Processed Food Products Export Development Authority (APEDA) is a statutory body.
  2. The Coffee Board, Rubber Board and Tobacco Board are all statutory bodies under the Ministry of Commerce.

Which of the statements given above is/are correct?

  1. 1 only
  2. 2 only
  3. Both 1 and 2
  4. Neither 1 nor 2

Prelims Articles

Context

Dr. Abdul Ghafur, an infectious disease expert, is researching how the skin microbiome influences the effectiveness of perfumes. The interaction between skin bacteria and perfume ingredients affects fragrance performance and safety, highlighting a novel area of microbiome research with potential implications for consumer products.

Skin Microbiome

  • Skin Microbiome: The skin hosts millions of bacteria forming the skin microbiome, which maintains skin health by regulating pH, dryness, and oil content. It also influences body odour by interacting with sweat compounds.
  • Key Bacterial Groups Affecting Body Odour:
    • Cutibacterium acnes: Found in sebaceous gland-rich areas (face, back, armpits), contributes to musky odour via lipid breakdown.
    • Corynebacterium: Present in moist regions (armpits, groin), converts sweat compounds into pungent sulphur-containing volatiles.
    • Staphylococcus epidermidis: Found in similar areas, helps balance microbial growth and may prevent excessive odour production.
  • Perfume and Microbiome Interaction:
    • Different skin microbiomes explain why a perfume may smell different or be less effective on different people.
    • Overuse or frequent switching of perfumes can be harmful due to chemical exposure, and may not solve fragrance issues caused by microbial interactions.
    • Fragrance types have varying effectiveness depending on the skin region’s moisture and bacterial composition; floral notes suit dry areas, musky scents suit moist areas.
  • Relevance to Public Health and Industry:
    • Growing consumer interest in microbiome-friendly products.
    • While deodorants have begun adapting to microbiome-friendly formulations, the perfume industry has yet to integrate microbiome considerations.
    • Metagenomic testing of skin microbiomes may guide personalized fragrance recommendations, although it is currently expensive and not widely commercialized.

Prelims Articles

Context

Operation Sindoor marked a significant shift in South Asian military dynamics as India launched a large-scale drone-centric offensive against Pakistan, making Unmanned Aerial Systems (UAS) central to strategic and tactical operations. It underscored India's move towards autonomous, algorithm-driven warfare and showcased its advanced aerial deterrence capabilities

First-of-its-Kind Drone War in South Asia:

  • Operation Sindoor marked the first full-spectrum employment of armed drones, ISR UAVs, loitering munitions, decoys, and swarm formations by India in a live combat zone.
  • Both nations deployed drones for real-time intelligence gathering, electronic warfare, and precision targeting, without crossing the escalation threshold of conventional war.

India’s UAV Deployment

  • ISR Drones (Surveillance)
    • TAPAS-BH-201 (Rustom-II)
      • DRDO-developed MALE UAV.
      • Role: Long-endurance surveillance, thermal imaging.
    • Heron MK-II
      • Israeli MALE UAV.
      • Role: All-weather ISR, SATCOM-enabled, real-time targeting.
  • Combat Drones & Loitering Munitions
    • Harop
      • Israeli loitering munition (suicide drone).
      • Role: Anti-radar strikes, precision targeting.
    • Nagastra-1
      • Indigenous loitering munition.
      • Role: GPS-guided, minimal collateral damage.
  • Swarm Drones
    • DRDO Swarm Systems
      • Dozens of coordinated mini drones.
      • Role: Radar saturation, SAM depletion, electronic decoys.
  • Support Platforms
    • Micro-UAVs & Quadcopters
      • Role: Close-range surveillance, live target tracking.
      • Integrated with IBMS for battlefield situational awareness.

Air Defence Countermeasures

  • Air Defence Network
    • IACCS (Integrated Air Command and Control System)
      • Centralized radar & missile network.
      • Integrates AEW&C, SAMs, and data fusion.
    • Akashteer
      • Army’s digital air defence command system.
      • Enables dynamic engagement orders to AD units.
    • DEWs (Directed Energy Weapons)
      • Emerging systems: laser/microwave-based.
      • Role: Neutralizing drones, missiles at short range.
Defence Platforms
  • Short–Medium Range:
    • SPYDER
      • Israeli SAM system using Python-5 & Derby missiles.
      • Role: Quick-reaction interception.
    • Akash / Akash-NG
      • Indigenous medium-range SAM.
      • NG version: better seeker, mobility, reaction time.
  • Long Range:
    • Barak-8
      • Indo-Israeli LR-SAM.
      • Role: Area defence against aircraft, cruise missiles.
    • S-400 'Sudarshan Chakra'
      • Russian LR air defence system.
      • Multi-target capability, 400 km range.

Editorials

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Context

Andhra Pradesh is undergoing acute financial distress due to structural fiscal deficits following its bifurcation in 2014. The loss of a major revenue-generating urban center has weakened its own revenue capacity. Amid debates over Special Category Status and competitive populism, calls for an objective, institutional solution have intensified, highlighting the role of the Finance Commission.

Impact of Bifurcation on Fiscal Capacity

  • Loss of Revenue-Generating Capital: The bifurcation resulted in the exclusion of a high-revenue urban hub from Andhra Pradesh, drastically reducing its share of own tax revenue and leaving it fiscally weaker than before.
  • Absence of Statutory Relief Mechanism: Despite assurances made in Parliament, the Andhra Pradesh Reorganisation Act, 2014, did not include provisions for Special Category Status or any statutory compensation for fiscal losses.
  • Policy Shift by the Centre: The central government cited the 14th Finance Commission’s recommendations to justify the discontinuation of the Special Category Status scheme, limiting further institutional recourse for affected States.

Current Financial Strain and Support Mechanisms

  • Mounting Fiscal Liabilities: The State is burdened by rising expenditures due to electoral promises and legacy welfare schemes, aggravating the post-bifurcation revenue shortfall.
  • Limitations of Existing Special Category Status: The benefits of Special Category Status have been diluted, now offering primarily concessional external loans instead of significant plan-based assistance, making it an inadequate instrument of support.
  • Alternative through Special Assistance Package: A discretionary, politically-neutral special assistance package tailored to the State’s structural needs could provide a more effective solution, as seen in earlier precedents like Kalahandi or Bundelkhand packages.

Role of Finance Commission and Need for Reform

  • Finance Commission as an Apolitical Institution: The Finance Commission, by virtue of its constitutional mandate, can recommend objective, formula-based compensatory mechanisms without undermining cooperative federalism.
  • Evidence from Past State Divisions: Data from State reorganisations post-2000 show that residual States such as Bihar and Andhra Pradesh suffered significant declines in per capita own revenue, while carved-out States registered revenue gains.
  • Proposal for Formula-Based Compensation: A threshold-based approach—such as compensating States that lost over 10% of fiscal capacity due to bifurcation—could institutionalise fairness and reduce political arbitrariness in fiscal transfers.
Practice Question:

Q. “Post-bifurcation economic disparities raise critical questions about the design of fiscal federalism in India. Examine the role of the Finance Commission in addressing such disparities, with reference to Andhra Pradesh.”    (250 words)

Editorials

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Context

States such as Uttar Pradesh and Odisha have recently taken significant steps to strengthen Early Childhood Care and Education (ECE), recognizing it as a strategic tool to address India’s intergenerational poverty and foundational learning crisis. This aligns with the empirical findings of the Heckman Curve, which underscores high returns on investment in early childhood education.

Gaps in Current ECE Outcomes and Systems

  • Inadequate Instructional Delivery: Only 38 minutes per day is spent on preschool instruction in Anganwadis against the recommended 2 hours; further, only 9% of pre-primary schools have a dedicated ECE teacher, resulting in poor school readiness among children.
  • Learning Deficiencies Evident in Early Assessments: The India Early Childhood Education Impact Study (IECEI) found that only 15% of children could match basic objects and 30% could identify larger vs. smaller numbers—indicating weak cognitive preparation before Class 1.
  • Skipping Critical ECE Years: A significant proportion of children bypass ECE: only 2% of 3-year-olds, 1% of 4-year-olds, and one-fourth of 5-year-olds are directly enrolled in Class 1 without foundational learning, creating long-term skill deficits.

Structural and Financial Constraints

  • Low Public Investment in ECE: The Government of India allocates only ?1,263 per child annually for ECE, in contrast to ?37,000 per student in formal school education, highlighting underfunding during the most critical years of development.
  • Resource Misalignment and Underutilisation: Despite the production of teaching-learning materials, implementation is hampered by severe personnel shortages and weak monitoring—one supervisor oversees 282 Anganwadis, impairing quality assurance.
  • Recent State-Level Corrective Measures: Uttar Pradesh initiated the recruitment of 11,000 ECE educators and trained 50 master trainers on ECE pedagogy; Odisha’s Shishu Vatikas aim to improve readiness for 5–6-year-olds through school-based interventions.

The Imperative of Parental Involvement

  • Weak Parental Awareness of ECE Importance: Despite interest in their children’s future, parents often lack structured guidance in fostering early learning, reducing the efficacy of ECE interventions.
  • Grassroots Innovations for Parental Engagement: Madhya Pradesh’s Bal Choupal programme and the use of WhatsApp and EdTech apps have demonstrated scalable models for improving parental involvement in play-based and home-based learning.
  • Long-Term Economic Implications: Investing in ECE could enable over 200 million Indians to overcome structural poverty by 2047, transforming India’s human capital potential and contributing to its emergence as a Vishwa Guru.
Practice Question:

Q. "Despite evidence on its long-term economic and social returns, Early Childhood Care and Education (ECE) remains a neglected sector in India. Critically evaluate the structural and policy-level changes needed to realize its full potential in achieving inclusive growth."  (250 words)

Editorials

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Context

On May 24, 2024, container ship MSC Elsa 3, carrying over 640 containers—including hazardous materials—capsized off the Kochi coast and later sank. The incident has triggered concerns regarding marine pollution, hazardous cargo handling, and India’s readiness for maritime environmental emergencies under the National Oil Spill Disaster Contingency Plan (NOS-DCP).

Environmental Hazards from the Incident

  • Hazardous Cargo Leakage Risk: Among the 640 containers, 13 carried hazardous goods including calcium carbide and rubber solution, both of which pose significant environmental risks when exposed to seawater.
  • Plastic Pellet Pollution on Kerala Coast: The reaction of rubber solution with seawater is suspected to have caused widespread plastic pellet dispersion, now washing ashore and complicating cleanup efforts due to lack of established disposal mechanisms.
  • Threat of Oil Spill from Vessel Tanks: The sunken vessel contains 365 tonnes of heavy fuel oil and 60 tonnes of diesel; though leakage has not yet occurred, the risk of a catastrophic oil spill remains imminent without urgent salvaging operations.

Structural Gaps in Maritime Cargo Oversight

  • Poor Traceability of Container Contents: The global logistics system allows containers to change hands across multiple ports, making it difficult to verify or control the nature and safety of contents, especially in emergency situations.
  • Inadequate Regulatory Oversight on Hazardous Maritime Trade: India lacks a centralized cargo hazard registry, and protocols for tracking dangerous goods remain underdeveloped, despite increasing maritime trade and transshipment operations.
  • Lessons from Past Oil Spill Incidents: The 2017 Chennai oil spill, which released 250 tonnes of heavy fuel oil after a tanker collision, highlighted delays in inter-agency coordination—an issue that could resurface if response mechanisms remain unstrengthened.

Institutional Response and Strategic Readiness

  • Activation of NOS-DCP Framework: The Indian Coast Guard, designated under the National Oil Spill Disaster Contingency Plan (NOS-DCP), has begun coordinating salvage and pollution control efforts, but must scale response given the complex cargo involved.
  • Time Advantage and Response in Kerala: Unlike the Chennai spill, Kerala has a time buffer to organize an effective response as oil leakage has not yet occurred—this window is critical for minimizing long-term ecological damage.
  • Implications for India’s Maritime Growth Plans: With government plans to increase national and global transshipment traffic, the MSC Elsa 3 case serves as a litmus test for India’s preparedness in handling future maritime environmental disasters.
Practice Question:

Q. "In light of the MSC Elsa 3 sinking off the Kochi coast, critically examine the adequacy of India’s maritime disaster preparedness and hazardous cargo management systems. How can regulatory, institutional, and technological frameworks be strengthened to address the growing risks of marine environmental emergencies?"    (250 words)

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