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International Space Agencies – Missions and Discoveries

NASA-ESA Solar Orbiter Mission

Why in the News?

The NASA-ESA Solar Orbiter Mission has recently traced the origin of Solar Energetic Electrons (SEE), advancing knowledge of solar activity and space weather.

NASA-ESA Solar Orbiter Mission

About NASA–ESA Solar Orbiter Mission:

  • Launch & Cost: Launched in Feb 2020 on an Atlas V from Cape Canaveral; joint ESA–NASA mission worth $1.5 billion.
  • Duration: Primary mission till 2026, extendable to 2030.
  • Orbit: Highly eccentric, approaching 0.28 AU (inside Mercury’s orbit); gradually tilts to image Sun’s poles.
  • Payload: 10 instruments — both in-situ (solar wind, magnetic fields, particles) and remote sensing (imaging, spectroscopy).
  • Firsts & Objectives: First to image solar poles; aims to study solar wind origin, solar cycle dynamics, causes of flares/CMEs, and their impact on heliosphere & space weather.

What are Solar Energetic Electrons (SEE)?

  • What are they: Streams of high-energy electrons released into space, travelling across the heliosphere.
  • Sources: Emerge from solar flares (sudden surface bursts) and coronal mass ejections (CMEs) (plasma + magnetic eruptions).
  • Patterns: Release not always immediate; often delayed by hours due to turbulence/scattering in interplanetary medium.
  • Solar Orbiter Observations: Detected 300+ bursts (2020–22), clearly linking SEE to solar flares/CMEs for the first time.

Significance of the recent findings:

  • Science: Clarifies Sun’s particle acceleration mechanisms.
  • Space Weather: CMEs are the main drivers of severe events — affecting satellites, GPS, communication, power grids, and astronaut safety.
  • Practical Utility: Improves solar storm forecasting and early-warning systems for infrastructure & human spaceflight.
  • Long Term Implications: Expected to revolutionise solar physics and our predictive capacity of Sun–Earth interactions.
[UPSC 2022] If a major solar storm (solar flare) reaches the Earth, which of the following are the possible effects on the Earth?

1. GPS and navigation systems could fail.

2. Tsunamis could occur at equatorial regions.

3. Power grids could be damaged.

4. Intense auroras could occur over much of the Earth.

5. Forest fires could take place over much of the planet.

6. Orbits of the satellites could be disturbed.

7. Shortwave radio communication of the aircraft flying over polar regions could be interrupted.

Select the correct answer using the code given below:

(a) 1, 2, 4 and 5 only (b) 2, 3, 5, 6 and 7 only (c) 1, 3, 4, 6 and 7* only (d) 1, 2, 3, 4, 5, 6 and 7

 

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Agricultural Sector and Marketing Reforms – eNAM, Model APMC Act, Eco Survey Reco, etc.

Dongar Cultivation of Odisha

Why in the News?

The Dongar cultivation, a hill-slope mixed cropping system of the Kondh tribals in Odisha’s Rayagada is now under decline due to eucalyptus monoculture.

What is Dongar Cultivation?

  • Overview: A traditional shifting/mixed cropping system practised on hill slopes (uplands) by the Kondh tribal community in Odisha.
  • Crops grown: Millets (finger millet, foxtail millet), pulses, oilseeds, and even uncultivated foods like wild tubers.
  • Benefits offered: Provides nutritional diversity, supports birds and biodiversity, and maintains soil fertility without chemical inputs.
  • Cultural practice: Linked to seed conservation, labour exchange, and community-based farming traditions, reflecting a holistic tribal food system.
  • Significance: Its poly-cropping nature makes it more resilient to rainfall variability and climate shocks, unlike monocultures.

Other Traditional Cultivation Practices in India:

Type Key Features
Bewar / Dahiya (Madhya Pradesh Baiga & Gond tribes, Dindori district) Shifting cultivation; mixed cropping of millets, pulses, oilseeds; similar to Dongar; sustainable tribal food system.
Poonam Krishi (Western Ghats, Maharashtra & Karnataka) Traditional multi-cropping around rice fields; ensures year-round food and fodder security.
Pamlou (Manipur) Form of jhum (slash-and-burn) cultivation; rotational clearing of forests; crops include cereals, pulses, vegetables; supports subsistence farming.
Kuruma / Podu (Odisha, Andhra Pradesh, Telangana, Jharkhand, Chhattisgarh) Hill-slope shifting cultivation; millets and pulses dominant; threatened by monoculture plantations and forest restrictions.
Apatanis’ Wet Rice Cultivation – Arunachal Pradesh Intensive valley wetland system; combines paddy farming with fish rearing; highly sustainable and productive.

 

[UPSC 2018] With reference to the circumstances in Indian agriculture, the concept of “Conservation Agriculture” assumes significance.  Which of the following fall under the Conservation Agriculture?

1. Avoiding the monoculture practices

2. Adopting minimum tillage

3. Avoiding the cultivation of plantation crops

4. Using crop residues to cover soil surface

5. Adopting spatial and temporal rop sequencing/crop rotations.

Select the correct answer using the code given below:

Options: (a) 1, 3 and 4 (b) 2, 3, 4 and 5 (c) 2, 4 and 5 (d) 1, 2, 3 and 5*

 

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ISRO Missions and Discoveries

Jarosite in Kutch: India’s Mars Analogue Site

Why in the News?

Matanomadh in Kutch, Gujarat, with jarosite deposits like those on Mars, is being considered by ISRO as a test site for future Mars missions.

What is Jarosite?

  • Composition: A yellow, iron-rich sulphate mineral containing iron, sulphur, oxygen, and potassium.
  • Formation: Develops when volcanic ash or sulphur-bearing minerals chemically react with water, making it a marker of past water–rock interaction.
  • Discovery in India: Reported in 2016 at Matanomadh, Kutch (Gujarat) by ISRO’s Space Applications Centre; also found at Varkala cliffs, Kerala. Kutch is more suitable for planetary research.
  • Martian Link: Detected in 2004 by NASA’s Opportunity Rover. This referred as terrestrial clone of Martian surface.
  • Global Occurrence: Found in Mexico, Spain, Canada, Japan, and the USA (Utah, California), all serving as Mars analogue sites.

Matanomadh’s Significance for Mars Study:

  • Mars Analogue Value: Geological dating shows deposits about 55 million years old (Paleocene period), resembling early Martian conditions.
  • Test Bed for ISRO: Provides ground for testing rover mobility, drilling systems, geochemical studies, and remote sensing for Mangalyaan-2 and future missions.
  • Astrobiology Potential: Since jarosite can trap organic molecules, it helps in shaping strategies to search for signs of past life on Mars.
  • Complement to Ladakh: While Ladakh sites simulate Martian climate, Matanomadh represents Martian geology and mineralogy, creating a comprehensive Mars-analogue ecosystem in India.
  • Conservation Importance: Facing threats from waterlogging and coal mining; scientists urge its declaration as a Planetary Geo-heritage Site.
  • Strategic Edge: Strengthens India’s role in planetary exploration, astrobiology research, and international collaborations.
[UPSC 2016] Consider the following statements:

1. The Mangalyaan launched by ISRO

2. is also called the Mars Orbiter Mission

3. made India the second country to have a spacecraft orbit the Mars after USA

4. made India the only country to be successful in making its spacecraft orbit the Mars in its very first attempt

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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Global Geological And Climatic Events

Deadly Earthquake in Afghanistan

Why in the News?

A powerful earthquake in Afghanistan killed at least 800 people and injured thousands, highlighting the country’s extreme vulnerability to seismic hazards.

Deadly Earthquake in Afghanistan

Why is Afghanistan so prone to Earthquakes?

  • Geological Setting: Afghanistan lies in the Hindu Kush mountains, part of the Alpide Belt, the world’s second most seismically active belt after the Circum-Pacific.
  • Tectonic Origin: The Alpide Belt was formed by the closure of the Tethys Ocean, following the collision of the African, Arabian, and Indian Plates with the Eurasian Plate.
  • Ongoing Collision: The Indian Plate’s continued movement into the Eurasian Plate builds mountain ranges (Himalayas, Hindu Kush) and drives strong seismic activity.
  • Seismic Characteristics: Afghanistan experiences both shallow-focus earthquakes (0–70 km depth) causing major destruction and rare deep-focus quakes (up to 200 km) unique to the Hindu Kush.
  • Fault Structures: Major faults occur where the Indian and Eurasian Plates meet, making Afghanistan heavily fractured and highly vulnerable to tremors.

Where do Afghanistan’s Earthquakes occur?

  • Hindu Kush Region (Northern Afghanistan): Produces both shallow and deep-focus quakes due to the Indian Plate’s lithosphere sinking into the mantle, making it one of the world’s most unique seismic zones.
  • Sulaiman Range (SE Afghanistan & Western Pakistan): Known for shallow, thrust fault quakes, often destructive at the surface.
  • Main Pamir Thrust Zone: Another hotspot for shallow, surface-level earthquakes that cause high damage.
  • Overall Vulnerability: These regions together make Afghanistan one of the most earthquake-prone countries, with repeated deadly events since the 1990s.
[UPSC 2023] Consider the following statements:

1. In a seismograph, P waves are recorded earlier than S waves.

2. In P waves, the individual particles vibrate to and fro in the direction of waves propogation whereas in S waves, the particles vibrate up and down at right angles to the direction of wave propagation.

Which of the statements given above is/are correct?

Options: (a)  1 only (b) 2 only (c) Both 1 and 2 * (d) Neither 1 nor 2

 

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Primary and Secondary Education – RTE, Education Policy, SEQI, RMSA, Committee Reports, etc.

RTE Act and Minority Educational Institutions

Why in the News?

The Supreme Court has referred to a larger Bench the question of whether Minority Educational Institutions (MEIs) are completely exempt from the purview of the Right to Education (RTE) Act, 2009.

About Minority Educational Institutions (MEIs):

  • Constitutional Basis:
    • Article 30(1) grants religious and linguistic minorities the right to establish and administer educational institutions of their choice.
    • Article 29 protects their cultural and educational rights.
  • Legal Framework:
    • Defined under the National Commission for Minority Educational Institutions (NCMEI) Act, 2004.
    • The NCMEI adjudicates disputes, grants recognition, and safeguards the autonomy of such institutions.
  • Recognized Minority Communities: Muslims, Christians, Sikhs, Buddhists, Jains, and Zoroastrians (Parsis) are notified as minorities by the Government of India.
  • Judicial Principles:
    • In T.M.A. Pai Foundation vs. State of Karnataka (2002), SC held that minority status is determined state-wise, not nationally.
    • Minority institutions can reserve seats for their community and enjoy greater control over administration and recruitment.
  • Purpose and Role:
    • Preserve the cultural, linguistic, and religious heritage of minority groups.
    • Provide quality education with constitutional protection from excessive state interference.

What is the Right to Education (RTE) Act, 2009?

  • Genesis: Stemming from Unnikrishnan vs. State of Andhra Pradesh (1993), where SC declared education as a Fundamental Right under Article 21.
    • Later given constitutional backing through the 86th Amendment Act (2002), which inserted Article 21A – free and compulsory education for children aged 6–14 years.
  • Enactment: To operationalize Article 21A, Parliament passed the Right of Children to Free and Compulsory Education Act, 2009.
  • Key Provisions:
    • Free and compulsory education for all children aged 6–14 in a neighbourhood school.
    • 25% reservation in private schools for children from disadvantaged groups and weaker sections.
    • No detention, expulsion, or board exams up to Class VIII (amended in 2019 to allow states discretion).
    • Teacher norms: TET (Teachers Eligibility Test) qualification mandatory; ban on private tuitions by teachers.
    • School Management Committees (SMCs): Parents, local authority reps, and teachers oversee school functioning.
    • Curriculum & Standards: Developed by an academic authority (often NCERT/SCERT).
  • Amendments:
    • 2012: Included children with disabilities; exempted minority/religious institutions.
    • 2019: Abolished uniform “no-detention policy,” left to states’ choice.

 

[UPSC 2018] Consider the following statements:

1. As per the Right to Education (RTE) Act, to be eligible for appointment as a teacher in a State, a person would be required to possess the minimum qualification laid down by the concerned State Council of Teacher Education.

2. As per the RTE Act, for teaching primary classes, a candidate is required to pass a Teacher Eligibility Test conducted in accordance with the National Council of Teacher Education guidelines.

3. In India, more than 90% of teacher education institutions are directly under the State Governments

Which of the statements given above is/are correct?

Options: (a) 1 and 2 (b) 2 only* (c) 1 and 3 (d) 3 only

 

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Primary and Secondary Education – RTE, Education Policy, SEQI, RMSA, Committee Reports, etc.

In news: Samagra Shiksha Abhiyan

Why in the News?

The Supreme Court intervened after Tamil Nadu faced ₹3,000+ crore reimbursements to private schools for economically disadvantaged students’ admissions, as the Centre declined to share costs under Samagra Shiksha.

About Samagra Shiksha Abhiyan:

  • Launch & Integration: Started in 2018 (by then Ministry of HRD), integrating Sarva Shiksha Abhiyan (SSA), Rashtriya Madhyamik Shiksha Abhiyan (RMSA), and Teacher Education (TE) into one holistic programme.
  • Benchmark Feature: Treats schooling as a continuous system from pre-primary to Class XII (ages 4–18), removing silos.
  • Funding Pattern: A Centrally Sponsored Scheme (CSS) with Centre–State sharing (60:40, 90:10 for NE/hilly states), implemented via a single State Implementation Society (SIS).
  • Policy Alignment: Aligned with NEP 2020 and UN SDG-4 (quality education).
  • Coverage: 1.16 million schools, 156+ million students, 5.7 million teachers across government & aided institutions.
  • Upgraded Phase: Samagra Shiksha 2.0 (2021–26) with focus on digital education, vocational training, FLN, and inclusion.

Key Features of the Scheme:

  • Unified Structure: One umbrella for pre-primary to Class XII, ensuring coherent planning.
  • Teachers & Technology:
    • Continuous teacher training via SCERTs, DIETs, NISHTHA, SWAYAM.
    • Digital initiatives: DIKSHA, Operation Digital Board, ICT labs, smart classrooms, AI-based learning tools.
  • Foundational Literacy & Numeracy: NIPUN Bharat Mission (ages 3–9) for universal reading & numeracy.
  • Vocational & Skill Education: Subjects like coding, robotics, financial literacy, AI with 1000+ training centres (from Class VI).
  • Direct Benefit Transfers (DBT): Uniforms, textbooks, transport allowance directly credited via IT platforms.
  • Holistic Development: Integration of sports, physical education, self-defence, soft skills under Khelo India.
  • Funding Scale: Allocation crossed ₹41,000 crore (2025); nationwide coverage till March 2026 under Samagra Shiksha 2.0.
[UPSC 2017] What is the aim of the programme ‘Unnat Bharat Abhiyan’?

Options: (a) Achieving 100% literacy by promoting collaboration between voluntary organizations and government’s education system and local communities.

(b) Connecting institutions of higher education with local communities to address development challenges through appropriate technologies. *

(c) Strengthening India’s scientific research institutions in order to make India a scientific and technological Power.

(d) Developing human capital by allocating special funds for health-care and education of rural and urban poor, and organizing skill development programmes and vocational training for them.

 

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Economic Indicators and Various Reports On It- GDP, FD, EODB, WIR etc

[1st September 2025] The Hindu Op-ed: India’s economic churn, the nectar of growth

PYQ Relevance

[UPSC 2019] Do you agree with the view that steady GDP growth and low inflation have left the Indian economy in good shape? Give reasons in support of your arguments.

Linkage: India’s steady GDP growth of 7.8%, coupled with broad-based sectoral performance, reflects macroeconomic stability, while effective fiscal and monetary discipline underpins low inflation. The sovereign rating upgrade after 18 years validates external confidence in India’s fundamentals. These trends, along with inclusive poverty reduction, highlight that the economy is indeed in good shape.

Mentor’s Comment

India’s economy is once again at the centre of global attention. From being dismissed as a “dead economy” by sceptics, the latest economic data, sovereign rating upgrade, and energy security achievements have painted a powerful picture of resilience and renewal. This article unpacks the recent developments in India’s economic and energy story, their significance, and what they mean for aspirants of Viksit Bharat.

Why is this issue in the news?

India’s Q1 FY 2025-26 GDP figures revealed 7.8% real growth, the fastest among major economies, coupled with a historic sovereign rating upgrade by S&P Global after 18 years. Simultaneously, India has consolidated its position as the world’s third-largest energy consumer and is spearheading a green transition. These milestones are striking because they overturn the “dead economy” narrative, highlight India’s growing share in global growth, and showcase a balance between growth, reform, and welfare, all while maintaining democratic values in contrast to authoritarian models of fast-paced growth.

Introduction

Indian civilisation has always embraced the philosophy that turbulence precedes triumph, like the Samudra Manthan, where chaos yielded nectar. Similarly, India’s economic journey has turned crises into opportunities, from the liberalisation of 1991 to the digital surge during COVID-19. Today, India stands at another inflection point. Despite global headwinds and doubts, the country is demonstrating robust growth, deepening reforms, and a secure energy base, shaping the narrative of resilience and inclusive progress.

Broad-based economic growth

  1. GDP expansion: Real GDP grew 7.8% in Q1 FY 2025-26, while GVA rose 7.6%, supported by manufacturing (7.7%), construction (7.6%), and services (9.3%).
  2. Global standing: India is the world’s fourth-largest economy and the fastest-growing major one, projected to overtake Germany by decade’s end.
  3. Global contribution: Independent estimates suggest India contributes 15% of incremental world growth, with ambitions to raise it to 20%.

Why the sovereign rating upgrade matters

  1. S&P recognition: First upgrade in 18 years, citing robust growth, fiscal consolidation, and monetary credibility.
  2. Lower borrowing costs: Improves India’s access to cheaper capital and widens the investor base.
  3. Narrative shift: Counters the label of a “dead economy,” giving credibility to India’s reforms.

Growth with inclusion

  1. Poverty reduction: 24.82 crore Indians moved out of multidimensional poverty between 2013-14 and 2022-23.
  2. Last-mile delivery: Success through bank accounts, clean cooking fuel, health cover, tap water, and direct benefit transfers (DBT).
  3. Democratic model: Built on consensus, competitive federalism, and digital rails, contrasting authoritarian growth models.

Energy security as a growth driver

  1. Global role: India is the third-largest energy consumer, fourth-largest refiner, and fourth-largest LNG importer.
  2. Capacity expansion: Refining capacity of 5.2 mb/d with plans to cross 400 MTPA by 2030.
  3. Exploration reforms: Sedimentary basin coverage expanded to 16% in 2025 (from 8% in 2021), with 1 million sq km target by 2030.
  4. Gas reforms: New pricing linked to Indian crude basket; 20% premium for deepwater wells boosting investment.

India’s energy transition

  1. Ethanol blending: Surged from 1.5% (2014) to 20% today, saving ₹1.25 lakh crore forex and paying ₹1 lakh crore to farmers.
  2. Green fuels: 300 compressed biogas plants under SATAT, targeting 5% blending by 2028.
  3. Hydrogen push: Oil PSUs driving the green hydrogen mission.

Responding to global criticism on Russian oil

  1. Compliance: India operates fully within G-7/EU price cap systems; every transaction uses legal, audited channels.
  2. Global stabiliser: Purchases prevented oil shocks and stabilised prices, aligning with Vasudhaiva Kutumbakam.
  3. Export reality: India has been a top petroleum exporter for decades, not a “laundromat” for Russia.

India’s digital-industrial revolution

  1. Semiconductors: Four new projects cleared under the India Semiconductor Mission; strengthened by Japan collaborations.
  2. Digital economy: India leads in real-time payments; UPI enhances small-business productivity and exports of solutions.
  3. Synergy: Gati Shakti logistics & digital rails reduce costs, formalise the economy, and spur consumption.

Conclusion

India’s recent performance is more than statistics, it is the reaffirmation of resilience, reform, and inclusion. The world’s doubters labelled it a “dead economy,” yet growth, energy security, digital leadership, and poverty reduction tell a different story. As reforms deepen, India is on track not just to become the world’s third-largest economy soon but also to build a model of democratic, inclusive, and sustainable growth. For India, Viksit Bharat is not aspiration, it is delivery in motion.

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J&K – The issues around the state

The importance of India’s federal design

Introduction

India’s federal design is unique, balancing a strong Union with an inclusive representation of States. The abrogation of Article 370 and the downgrading of Jammu and Kashmir into a Union Territory in 2019 raised critical constitutional and political debates. The Supreme Court’s December 2023 ruling upheld the abrogation but directed restoration of statehood. While elections were held in October 2024, the absence of progress on restoring statehood highlights a sharp tension between constitutional intent and political practice. The issue has become a litmus test of Indian federalism, bringing into focus the balance between unity, diversity, and democratic representation.

The Demand for Restoration of Statehood to Jammu and Kashmir

  1. Supreme Court Intervention: Recently, the Court sought a detailed response from the Centre on the timeline for restoring statehood to J&K.
  2. Sharp Contrast: While elections were held in 2024, statehood has not been restored, despite the Court’s explicit direction.
  3. Federal Implications: Critics argue that prolonged delay undermines federalism, part of the Constitution’s basic structure, and weakens democratic rights of J&K’s citizens.
  4. Striking Point: For the first time, a full-fledged State was downgraded into a Union Territory, setting a precedent that challenges constitutional norms.

Constitutional Processes for the Creation of States

  1. Admission: Admission of new States requires an organised political unit; e.g., J&K’s Instrument of Accession (1947).
  2. Establishment: Territory can be acquired under international law, as in the case of Goa and Sikkim.
  3. Formation: Article 3 empowers Parliament to reorganise existing States by altering boundaries, names, or creating new ones.

India’s Federal Design and Its Unique Character

  1. Union of States: Article 1 describes India as a Union of States, signifying indivisibility while denying the right of secession.
  2. Composite Culture: The dual identity of India and Bharat reflects political unity and cultural plurality.
  3. Unitary Tilt: The word Union ensures a strong Centre, but representation of States through the Rajya Sabha balances federalism.
  4. Basic Structure Doctrine: Federalism is recognised as part of the Basic Structure, making it inviolable.

Constitutional Imperatives for Restoring Statehood

  1. Violation of Federal Features: The Union can reorganise States but cannot permanently strip a State into a Union Territory.
  2. Supreme Court’s Directive: In December 2023, the Court mandated restoration of statehood along with Assembly elections.
  3. Representation at the Centre: Permanent representation of States in the Rajya Sabha is essential to sustain India’s federalism.
  4. Erosion of Trust: Prolonged delay risks alienating citizens and eroding India’s image as a welfare-oriented union.

The Road Ahead for Jammu and Kashmir

  1. Elections Held: A 90-member Assembly election was conducted in October 2024.
  2. Centre’s Silence: No concrete roadmap has been shared for restoring statehood, despite judicial directions.
  3. Critics’ Argument: Restoring statehood would empower the elected government, reducing the powers of the Lieutenant Governor, which the Union may be reluctant to cede.
  4. Constitutional Morality: Failure to restore statehood risks weakening the principle of cooperative federalism.

Conclusion

The demand for restoration of J&K’s statehood is not a mere political debate but a constitutional necessity. India’s federal design hinges upon the delicate balance between a strong Union and empowered States. If the Union delays restoration indefinitely, it risks setting a precedent that erodes the sanctity of federalism and weakens democratic representation. Upholding statehood is thus not only about J&K but about preserving the essence of India’s constitutional federation.

PYQ Relevance

[UPSC 2014] Though the federal principle is dominant in our Constitution and that principle is one of its basic features, but it is equally true that federalism under the Indian Constitution leans in favour of a strong Centre, a feature that militates against the concept of strong federalism. Discuss.

Linkage: The recent controversy over the restoration of statehood to Jammu & Kashmir directly exemplifies the asymmetry in India’s federal design. While federalism is a part of the Basic Structure, the downgrading of a full-fledged State into a Union Territory shows the unitary tilt of the Constitution. The Supreme Court’s directive to restore statehood reflects the tension between a strong Centre ensuring unity and the need to preserve the spirit of cooperative federalism, echoing the very debate raised in the 2014 question.

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Climate Change Impact on India and World – International Reports, Key Observations, etc.

Data shows seas rising faster around Maldives, Lakshadweep than believed

Introduction

Sea-level rise is one of the most significant consequences of global warming, threatening ecosystems, economies, and human settlements. In the Indian Ocean, recent findings based on coral microatolls suggest that sea levels began rising rapidly as early as the 1950s, decades before satellite and tide-gauge data had indicated. This challenges existing assumptions in climate change studies and raises critical questions about preparedness for vulnerable island states like Maldives, Lakshadweep, and the Chagos archipelago.

Coral Microatolls as Natural Recorders of Sea-Level History

  • Unique natural recorders: Coral microatolls are disk-shaped colonies that stop growing upwards once constrained by the lowest tide, making their surface a natural reflection of long-term sea-level change.
  • Longevity and accuracy: They can survive for decades or centuries, providing high-resolution, continuous data.
  • Study site: Research conducted on Mahutigalaa reef, Huvadhoo Atoll (Maldives), measured a Porites microatoll covering 1930–2019.

Acceleration and Scale of Sea-Level Rise in the Indian Ocean

  • Accelerated rise: Data showed a 0.3 metre increase over 90 years.
  • Rates of rise:
    • 1930–1959: 1–1.84 mm/year
    • 1960–1992: 2.76–4.12 mm/year
    • 1990–2019: 3.91–4.87 mm/year
  • Striking revelation: Sea-level rise began in the late 1950s, not around 1990 as earlier assumed.
  • Cumulative impact: Maldives, Lakshadweep, and Chagos have witnessed 30–40 cm rise in half a century, worsening flooding and erosion risks.

Climate Variability and Environmental Signals Captured in Corals

  • Climate variability: Slow or interrupted coral growth coincided with El Niño and negative Indian Ocean Dipole (IOD) events.
  • Astronomical influence: The 18.6-year lunar nodal cycle was reflected in the growth bands, showing tidal and sea-level oscillations.
  • Tectonic stability: Critical factor ensuring that coral growth data reflects sea-level change rather than land movement.

Regional Significance of Findings for the Indian Ocean Basin

  • Above-average warming: The Indian Ocean is heating faster than the global average, amplifying sea-level fluctuations.
  • Strategic gaps: Despite its ecological and geopolitical importance, the central Indian Ocean is one of the least-monitored basins.
  • Regional variations: Coastal areas saw recent acceleration, but the central basin experienced earlier, stronger rise, influenced by shifts in Southern Hemisphere westerlies, ocean heat uptake, and the Intertropical Convergence Zone.

Vulnerabilities and Adaptation Imperatives for Island Nations

  • Existential threat: Infrastructure and communities are concentrated just above sea level in Maldives and Lakshadweep.
  • Adaptation strategies: Understanding historic timing and magnitude of sea-level rise is vital for coastal planning, disaster preparedness, and climate resilience.
  • Scientific value: Microatolls cannot replace tide gauges or satellites but offer a vital complementary tool to refine projections in data-sparse regions.

Conclusion

The discovery that sea-level rise in the Maldives and Lakshadweep began decades earlier than thought is a wake-up call for policymakers and communities. Coral microatolls, silent sentinels of the ocean, have revealed the urgency of accelerating adaptation and resilience measures. As the Indian Ocean warms faster than global averages, the survival of low-lying nations will depend on proactive international cooperation and evidence-based planning.

 

Value Addition

Global Reports and Scientific Frameworks

  • IPCC AR6 (2021–22): Predicts global mean sea level rise of 0.28–1.01 m by 2100, depending on emission scenarios.
  • World Meteorological Organization (WMO): State of the Global Climate 2023: Confirms Indian Ocean warming faster than the global average, intensifying regional sea-level anomalies.
  • UNFCCC & Paris Agreement: Commitments to limit warming below 2°C directly shape adaptation strategies for vulnerable island nations.

Case Studies for Enrichment

  • Maldives: Declared intent to become a carbon-neutral nation by 2030; adaptation measures include artificial islands and elevated infrastructure.
  • Kiribati (Pacific Island): Purchased land in Fiji to relocate populations – showcases climate migration.
  • Lakshadweep Islands: Reports of shoreline erosion, freshwater lens salinity, and threat to tourism livelihoods.

Scientific Concepts for Enrichment

  • Thermal Expansion: Ocean water expands as it warms, contributing ~50% to global sea-level rise.
  • Cryosphere–Ocean Linkages: Melting of Greenland & Antarctic ice sheets accelerates rise beyond thermal expansion.
  • Lunar Nodal Cycle (18.6 years): Natural oscillation in tides influencing local sea-level variability, as confirmed in microatoll data.

PYQ Relevance

[UPSC 2023] The Intergovernmental Panel on Climate Change (IPCC) has predicted a global sea level rise of about one metre by AD 2100. What would be its impact in India and the other countries in the Indian Ocean region?

Linkage: The article’s findings on coral microatolls show that sea-level rise in the Maldives, Lakshadweep, and Chagos began as early as the 1950s, much earlier than assumed. This reinforces IPCC projections of accelerated rise, highlighting existential risks for low-lying islands. For India and the wider Indian Ocean region, the impacts include intensified coastal erosion, loss of habitats, and the need for urgent adaptation strategies.

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Nobel and other Prizes

NGO ‘Educate Girls’ wins Ramon Magsaysay Award 2025

Why in the News?

The Ramon Magsaysay Award 2025 has been awarded to Educate Girls, an Indian NGO working to promote girls’ education in rural and disadvantaged regions.

Other winners include:

  • Shaahina Ali (Maldives): A noted environmental activist.
  • Fr. Flaviano Antonio L. Villanueva (Philippines): A human rights defender, critic of Duterte’s drug war.

About Educate Girls:

  • Founded as: Foundation to Educate Girls Globally; CEO: Gayatri Nair Lobo.
  • Mission: Address gender inequality in education and uplift rural communities through girls’ schooling.
  • Impact:
    • Operates in India’s most rural and remote regions.
    • Employs community workers (preraks, team balikas) to mobilise enrollment and retention.
    • Creates ripple effects: education empowers girls → uplifts families → strengthens communities.
  • Significance: It is the first Indian organisation to win the award since its inception in 1958.

About Ramon Magsaysay Award:

  • “Nobel Prize of Asia”: Awarded annually since 1958.
  • Purpose: Celebrate “greatness of spirit and transformative leadership” in Asia.
  • Recognition: Individuals/organisations showing integrity in governance, service, and idealism in democracy.
  • Origin:
    • Established April 1957 by Rockefeller Brothers Fund trustees with support of the Philippines govt.
    • Named in honour of Ramon Magsaysay, former Philippine President (1953–57), noted for administrative and military leadership.
  • Original Categories (1958–2008): Govt Service, Public Service, Community Leadership, Journalism & Arts, Peace & International Understanding, and later Emergent Leadership (2001).
  • Since 2009: Fixed categories dropped (except Emergent Leadership), award now honours diverse forms of excellence.
  • Notable Indian Recipients:
    • Vinoba Bhave (1958): Bhoodan movement.
    • Mother Teresa (1962): humanitarian service.
    • Satyajit Ray (1967): cinema.
    • M.S. Subbulakshmi (1974): music.
    • Arvind Kejriwal (2006): anti-corruption work.
    • Ravish Kumar (2019): journalism.
    • Sonam Wangchuk (2018): educational innovation.
    • Educate Girls (2025): first Indian organisation to be honoured.
[UPSC 2004] Sandeep Pandey, the winner of Ramon Magsaysay Award, is mainly an activist in:

Options: (a) a campaigner for urban sanitation (b) an anti-child labour activist (c) Environmental protection (d) Education and livelihood projects for Dalits*

 

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Climate Change Impact on India and World – International Reports, Key Observations, etc.

Collapse of Atlantic Meridional Overturning Circulation (AMOC)

Why in the News?

A new study warned that the collapse of the Atlantic Meridional Overturning Circulation (AMOC) is no longer a low-likelihood scenario.

What is AMOC?

  • Overview: It is a large system of ocean currents, part of the thermohaline circulation (THC) or global ocean conveyor belt.
  • Function: Moves warm tropical surface waters northward.
  • Deep Currents: In the North Atlantic, cooled water sinks and flows back south as deep currents.
  • Global Link: Connected to the Antarctic Circumpolar Current, making it part of a worldwide circulation system.
  • Key Role: Distributes heat and nutrients across the world’s oceans.

Collapse of Atlantic Meridional Overturning Circulation (AMOC)

Why is AMOC slowing down?

  • Melting Ice Sheets: Greenland and Arctic ice melt releases freshwater, lowering seawater density, preventing sinking, and weakening circulation.
  • Indian Ocean Warming (2019 Study): Extra rainfall in the Indian Ocean reduces rainfall in the Atlantic.
  • Temporary Boost: Atlantic water becomes saltier, sinks faster, giving AMOC short-term strengthening.
  • Future Outlook: Effect fades once Pacific and other oceans catch up in warming.
  • Climate Models: Predict a 34–45% weakening of AMOC by 2100 under continued global warming.

What happens if AMOC collapses?

  • Severe Cooling: Europe and the North Atlantic would face strong cooling.
  • Rainfall Reduction: Decline in rainfall over Europe.
  • ENSO Impact: Altered El Niño–Southern Oscillation patterns.
  • Sea Ice Expansion: Increase in Greenland–Iceland–Norwegian seas.
  • Rain-belt Shift: Southward movement over the tropical Atlantic.
  • Long-term Impact: Global climate instability with regional extremes.
[UPSC 2012] Consider the following factors:

1. Rotation of the Earth 2. Air pressure and wind 3. Density of ocean water 4. Revolution of the Earth

Which of the above factors influence the ocean currents?

Options: (a) 1 and 2 Only (b) 1, 2 and 3* (c) 1 and 4 (d) 2, 3 and 4

 

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Artificial Intelligence (AI) Breakthrough

[pib] Adi Vaani App: India’s First Tribal AI Translator

Why in the News?

The Ministry of Tribal Affairs has launched the Beta Version of “Adi Vaani”, India’s first AI-based translator for tribal languages.

About Adi Vaani:

  • What is it: India’s first AI-powered translator for tribal languages.
  • Launch: Released in Beta Version (2025) by the Ministry of Tribal Affairs.
  • Inception: Developed under Janjatiya Gaurav Varsh to empower tribal communities and safeguard endangered tribal languages.
  • Created by: A team led by IIT Delhi with BITS Pilani, IIIT Hyderabad, IIIT Nava Raipur, and Tribal Research Institutes.
  • Impact: Strengthens digital literacy, ensures inclusive governance, preserves cultural identity, and positions India as a global leader in AI for endangered languages.

Key Features:

  • Translation Modes: Text-to-Text, Text-to-Speech, Speech-to-Text, and Speech-to-Speech.
  • Languages (Beta): Santali, Bhili, Mundari, and Gondi. Kui and Garo to be added next.
  • AI Models: Based on NLLB (No Language Left Behind) and IndicTrans2, adapted for low-resource languages.
  • Community-Driven: Data collected, validated, and iteratively developed by local experts and Tribal Research Institutes.
  • Toolkit Additions: OCR for digitizing manuscripts, bilingual dictionaries, and curated repositories.
[UPSC 2020] With the present state of development, Artificial Intelligence can effectively do which of the following?

1. Bring down electricity consumption in industrial units 2. Create meaningful short stories and songs

3. Disease diagnosis 4. Text-to-Speech Conversion

5. Wireless transmission of electrical energy

Options: (a) 1, 2, 3 and 5 only (b) 1, 3 and 4 only* (c) 2, 4 and 5 only (d) 1, 2, 3, 4 and 5

 

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Forest Conservation Efforts – NFP, Western Ghats, etc.

Species: Indian Rosewood (Dalbergia latifolia)

Why in the News?

The Indian Rosewood (Dalbergia latifolia) species is under threat as Tamil Nadu allowed the lapse of the Rosewood Conservation Act (1995–2025).

Species: Indian Rosewood (Dalbergia latifolia)
Indian Rosewood (Dalbergia latifolia)

About Indian Rosewood (Dalbergia latifolia):

  • Type: Tall deciduous or semi-evergreen tree reaching up to 40 metres.
  • Native Range: Nilgiris, Anamalai, and Parambikulam ranges of Tamil Nadu; also found in parts of Southeast Asia.
  • Adaptation: Thrives in tropical monsoon climates; considered drought hardy.
  • Wood Characteristics: Heartwood ranges from golden brown to purplish-brown with darker streaks, releasing a rose-like scent when worked.
  • Durability: Fine-grained, resistant to rot and insects; known as the “ivory of the forests.”
  • Uses: Premium furniture, cabinetry, decorative veneers, and musical instruments.
  • Conservation Status:
    • Classified as Vulnerable by IUCN since 2018.
    • Included under Appendix II, regulating international trade through permits.

Legal Protection:

  • Indian Framework: Covered under the Indian Forest Act, 1927, regulating felling, harvest, and transport of timber.
  • Tamil Nadu Law (1995):
    • Prohibited cutting without government permission; extended in 2010 for 15 years.
    • Act lapsed in February 2025, exposing privately owned rosewood trees, especially in Nilgiri tea plantations, to felling.
[UPSC 2007] Dalbergia species is associated with which one of the following?

Options: (a) Cashew nut (b) Coffee (c) Tea (d) Rosewood*

 

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Wildlife Conservation Efforts

Why are Killer Whales offering fresh prey to humans?

Why in the News?

A new study in the Journal of Comparative Psychology documents rare instances of Killer Whales (Orcinus orca) sharing freshly killed prey with humans.

Why are Killer Whales offering fresh prey to humans?

About Killer Whales (Orcinus orca):

  • Overview: Largest member of the dolphin family (Delphinidae), often called “wolves of the sea”.
  • Apex predators: At the top of the marine food chain.
  • Physical traits:
    • Black dorsal side, white underside, distinctive eye patch, saddle patch behind dorsal fin.
    • Can grow up to 9 m, weigh over 5,000 kg, and swim up to 54 km/hr.
  • Social structure: Live in pods led by a matriarch; highly coordinated hunters using complex tactics.
  • Distribution: Found in all oceans worldwide, from polar to tropical seas, in both open and coastal waters.
  • IUCN – Data Deficient: But many regional populations face threats from climate change, prey decline, and pollution.

Why do they offer their fresh prey to humans?

  • Study Findings (2004–2024):
    • Killer whales were observed offering whole prey to humans (fish, birds, mammals, etc.) in multiple oceans.
    • In most cases, they waited for a human response before reclaiming or abandoning prey.
  • Possible Reasons:
    • Exploration/Curiosity: Reflects their advanced cognition and social curiosity; a way to learn about humans.
    • Prosocial Behaviour: They are among the few species that share food within and outside their groups.
    • Play Theory Rejected: Behaviour not limited to juveniles; adults also involved, often with whole prey.
    • Scientific Thinking Analogy: Behaviour resembles “asking questions” and testing human reactions — a form of exploratory intelligence.
    • Machiavellian Behaviour: Could sometimes be manipulative, as killer whales are known to steal fish and disrupt vessels.
[UPSC 2023] Which one of the following makes a tool with a stick to scrape insects from a hole in a tree or a log of wood?

Options: (a) Fishing cat (b) Orangutan * (c) Otter (d) Sloth bear

 

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Forest Conservation Efforts – NFP, Western Ghats, etc.

Fireflies emerge as Ecological Indicators

Why in the News?

A recent study in Tamil Nadu documented multiple firefly species and highlighted their role as ecological indicators of habitat health.

About Fireflies and their behaviour traits:

  • Identity: Bioluminescent beetles (not true flies) of the family Lampyridae.
  • Life Cycle: Larvae live in soil/leaf litter feeding on snails and worms; adults emerge after rains and live briefly to reproduce.
  • Indian Species: Abscondita chinensis, Luciola ovalis, Luciola nicolleri, Asymmetricata humeralis, Pyrocoelia analis.
  • Distribution: Found in tropical and temperate regions; most visible on humid monsoon nights.
  • Bioluminescence: Glow produced in abdominal light organ using luciferin, luciferase, oxygen, and ATP.
  • Light Nature: Cold and efficient, colours vary between green and yellow depending on species.
  • Courtship Function: Flashing used as mating signal; males emit species-specific codes, females respond if correct.

Ecological Role and Conservation Significance:

  • Sensitivity: Strongly affected by pesticides, habitat loss, artificial lights, and polluted water.
  • Habitat Health Indicator: Large synchronised gatherings reflect intact ecosystems; sparse numbers signal disturbance.
  • Light Pollution Impact: Artificial lighting disrupts flashing, forcing males to waste energy and reducing mating success.
  • Local Evidences: Communities like the Malasar and Irula report declines linked to pesticides and polluted streams.
  • Indicator Role: Act as proxy species for nocturnal biodiversity, signalling risks to moths, bats, and amphibians.
[UPSC 2024] Which one of the following shows a unique relationship with an insect that has coevolved with it and that is the only insect that can pollinate this tree?

Options: (a) Fig* (b) Mahua (c) Sandalwood (d) Silk cotton

 

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Oil and Gas Sector – HELP, Open Acreage Policy, etc.

[30th August 2025] The Hindu Op-ed: In an unstable world, energy sovereignty is the new oil

PYQ Relevance

[UPSC 2017] The question of India’s Energy Security constitutes the most important part of India’s economic progress. Analyze India’s energy policy cooperation with West Asian countries.

Linkage: India’s past dependence on West Asia for over 60% of crude made energy security central to its economic stability, but the share has now reduced to under 45% through diversification. The article highlights how geopolitical flashpoints and chokepoints like Hormuz expose the risks of over-reliance on West Asia. Thus, India’s emerging doctrine of energy sovereignty through five domestic pillars complements but does not replace the strategic need for balanced cooperation with West Asian suppliers.

Mentor’s comment

Energy defines the destiny of nations. While oil shaped the geopolitics of the 20th century, uninterrupted, affordable, and indigenous energy will decide the balance of power in the 21st. For India, a country importing over 85% of its crude and more than 50% of its natural gasenergy dependence is not just an economic statistic but a national security liability. In an era of wars, fragile supply chains, and volatile prices, the debate is no longer about transition versus fossil fuel dependence. It is about energy sovereignty as the foundation of survival and strategic autonomy.

Introduction

India’s dependence on imported energy is a national vulnerability, with crude oil and natural gas alone forming nearly one-fourth of merchandise imports. While discounted Russian oil has provided temporary relief, heavy reliance on any single source magnifies strategic risks. In a fragile global environment, energy sovereignty is no longer an economic choice but a survival imperative.

Energy Sovereignty as India’s New National Imperative

  • Import Dependence: Over 85% crude oil and 50% natural gas imports expose India’s economy to global shocks.
  • Economic Burden: Energy imports worth $170 billion (25% of total imports) destabilise the rupee and worsen the trade deficit.
  • Geopolitical Vulnerability: Russian oil now forms 35–40% of India’s imports, compared to just 2% pre-2022. Overdependence on one partner creates strategic risks.
  • Global Flashpoints: Near-conflict between Israel and Iran in June 2025 threatened 20 million barrels/day of global oil flows enough to push Brent crude above $103/barrel within days.
  • Fragile Transition: Despite global rhetoric, fossil fuels still supply 80% of primary energy; premature phase-outs, like Spain-Portugal’s 2025 blackout, prove the risks of over-reliance on intermittent renewables.

Global Energy Shocks and the Lessons for India

  • 1973 Oil Embargo: Quadrupling of oil prices exposed Western overdependence on OPEC, prompting strategic reserves and diversified sourcing.
  • 2011 Fukushima Disaster: A nuclear meltdown stalled nuclear expansion, but the rise of coal/gas revived emissions. Nuclear energy is now regaining ground as a zero-carbon baseload.
  • 2021 Texas Freeze: Pipeline freezes and turbine failures highlighted the danger of cost-driven systems lacking resilience and weather-proofing.
  • 2022 Russia-Ukraine War: Europe’s 40% gas dependence on Russia ended abruptly, forcing record LNG prices and coal revival.
  • 2025 Iberian Blackout: Grid collapse in Spain-Portugal proved the risk of over-reliance on renewables without dispatchable backup.

The Five Pillars of India’s Energy Sovereignty

  1. Coal Gasification for Indigenous Energy:
    • India has 150 billion tonnes of coal reserves, long sidelined due to high ash content.
    • Technologies like carbon capture and gasification can convert coal into syngas, methanol, hydrogen, and fertilizers.
    • Unlocking this potential ensures domestic supply security while reducing import dependence.
  2. Biofuels: Rural Empowerment Meets National Security:
    • Ethanol blending programme transferred over ₹92,000 crore to farmers, reduced crude imports, and saved foreign exchange.
    • With the E20 blending target, rural incomes will expand further.
    • SATAT scheme supports compressed biogas (CBG) plants, producing clean fuel and bio-manure with 20–25% organic carbon.
    • Vital for restoring soils in North India where organic carbon has dropped to 0.5% (vs healthy 2.5%).
  3. Nuclear Power for Dispatchable Zero-Carbon Future:
    • India’s nuclear capacity remains stagnant at 8.8 GW.
    • Thorium roadmap, uranium partnerships, and Small Modular Reactors (SMRs) are essential to create a baseload backbone for a renewable-heavy grid.
  4. Green Hydrogen as Strategic Technology:
    • Target: 5 million metric tonnes annually by 2030.
    • Requires domestic electrolyser manufacturing, catalysts, and storage systems.
    • The goal is not just production, but sovereign hydrogen value chains.
  5. Pumped Hydro as Grid Inertia Backbone:
    • Complements solar/wind by offering storage and grid balancing.
    • India’s topography provides vast potential for durable, scalable pumped hydro projects.

India’s Shift Towards a Diversified Energy Strategy

  1. Reduced West Asia dependence: Crude sourcing from West Asia fell from 60% to under 45%, as per S&P Global.
  2. Diversification of partners: Russia has emerged as a key supplier, but long-term strategy aims at broad-based imports plus indigenous production.
  3. Energy Realism: India recognises transition as a pathway, not a switch. Security and resilience are prerequisites to climate ambition.

Conclusion

The 20th century was dominated by oil politics; the 21st will be shaped by energy sovereignty. India’s vulnerability due to high imports, volatile supply chains, and geopolitical risks makes domestic capacity building non-negotiable. Coal gasification, biofuels, nuclear, green hydrogen, and pumped hydro form the sovereign spine of a resilient energy future. The Israel-Iran ceasefire is a reminder: India must act during stability, not after a crisis. Energy sovereignty is no longer a policy choice, it is the foundation of survival, resilience, and strategic autonomy.

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Higher Education – RUSA, NIRF, HEFA, etc.

Detoxifying India’s entrance examination system

Introduction

Entrance examinations in India were envisioned as a filter for talent, ensuring merit-based access to elite institutions. However, over time, they have morphed into an industry-driven rat race. From ₹7 lakh coaching fees to student suicides, the costs are both economic and human. With growing disparities in access, an illusory notion of meritocracy, and mounting psychological toll, rethinking admissions is not a choice but a necessity.

The Coaching Crisis and Its Toll

  1. Massive Aspirant Pool: Over 15 lakh students appear for JEE alone, making coaching almost unavoidable.
  2. High Costs: Coaching fees of ₹6–7 lakh for two years price out poor students.
  3. Early Sacrifices: Students as young as 14 years study Irodov & Krotov (beyond B.Tech level), sacrificing holistic growth.
  4. Mental Health Crisis: Rising stress, depression, alienation; some governments now regulate coaching centres.
  5. Core Issue: The examination system itself is flawed, creating overqualified candidates and distorted merit.

Why Meritocracy is an Illusion

  1. Tiny Differences, Big Stakes: Distinguishing between 91% vs 97% in Class 12, or 99.9 percentile in JEE is unreasonable.
  2. Adequate Benchmark Exists: A 70–80% score in Physics, Chemistry, Mathematics is sufficient for B.Tech readiness.
  3. False Hierarchies: Overemphasis on marginal score differences creates elitism and exclusion.
  4. Privilege Bias: Wealthier families access top coaching, creating an illusory meritocracy.
  5. Philosophical Insight: Harvard’s Michael Sandel critiques meritocratic obsession, proposing lotteries for elite admissions.

Global Inspirations for Reform

  1. Dutch Lottery System:
    • Introduced in 1972, reinstated in 2023 for medical school.
    • Weighted lottery: minimum eligibility required, higher grades = higher chances.
    • Promotes diversity, fairness, and reduced pressure.
  2. China’s “Double Reduction Policy” (2021):
    • Banned for-profit coaching overnight.
    • Reduced financial burden and youth stress.
    • Addressed unchecked growth of the coaching industry.

Proposed Solutions for India

  1. Lottery-based Allocation:
    • Threshold of 80% in PCM for eligibility.
    • Weighted lottery with categories (90%+, 80–90%): A weighted lottery with categories (90%+, 80–90%) means all eligible students enter a lottery, but those with higher marks get proportionally better chances of selection.
    • Reservations integrated (gender, rural, region).
  2. Rural Empowerment: 50% IIT seats for rural govt school students to promote social mobility.
  3. Coaching Reform: Ban/nationalise coaching, provide free online lectures & study material.
  4. Diversity & Integration: Student exchange between IITs to break hierarchies.
  5. Faculty transfers to standardise academic quality.

Conclusion

India’s choice is stark: continue a toxic rat race that scars its brightest minds, or embrace a fair, equitable system that nurtures youth. Scrapping or reforming entrance exams through lotteries, trust in Class 12 boards, rural reservations, and coaching reforms can detoxify the system. The aim must not only be producing engineers and doctors but ensuring the emotional, social, and moral growth of India’s future citizens.

Value Addition

Committee Recommendations & Policy Inputs

  • Radhakrishnan Commission (1948–49) – Stressed on reducing rote-based entrance exams and aligning admissions with broader educational goals.
  • Kothari Commission (1964–66) – Recommended a common school system to minimise disparities in access, echoing today’s concerns about coaching and inequality.
  • National Knowledge Commission (2005) – Suggested multiple modes of testing and reducing dependence on a single high-stakes exam.
  • Yashpal Committee (2009) – Criticised the “overburden of entrance exams” and highlighted the need for a more holistic, less mechanical admission process.
  • NEP 2020 – Calls for a holistic and flexible education system, moving away from rote-based, high-pressure exams towards fairer assessment models.

PYQ Relevance

[UPSC 2024] What are the aims and objectives of the recently passed and enforced, The Public Examination (Prevention of Unfair Means) Act, 2024? Whether University/State Education Board examinations, too, are covered under the Act?

Linkage: The Public Examination (Prevention of Unfair Means) Act, 2024 seeks to curb frauds like paper leaks and impersonation to restore exam credibility. The article extends this concern by highlighting systemic unfairness — coaching dependence, stress, and privilege-driven access. Together, they underline that ensuring fairness in exams requires not just legal safeguards but also structural reforms in India’s entrance system.

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Artificial Intelligence (AI) Breakthrough

ClassGPT: How AI is reshaping campuses

Introduction

Artificial Intelligence (AI), particularly generative models like ChatGPT and Gemini, has become both a boon and a challenge in higher education. Students increasingly rely on AI for assignments, summaries, coding, and even emails, while faculty members grapple with maintaining originality, academic honesty, and critical thinking. With AI growing faster than existing regulatory or pedagogical frameworks, Indian institutions are experimenting with varied approaches, ranging from outright bans to integration into curricula. The choices made today will determine not just the future of learning but also India’s knowledge economy and workforce readiness.

The Changing Landscape of Education with AI

How widespread is AI usage among students and teachers

  1. IIT Delhi Survey (2024): Four out of five students admitted to using AI, often several times a week. One in ten subscribed to premium versions.
  2. Faculty usage: 77% of surveyed teachers used AI for summarising papers, creating slides, or drafting communication.
  3. Student motivations: Simplification of concepts, summarisation of material, mind maps, and scenario simulations.
  4. Concerns: Errors in math, flawed debugging, weak context handling.

The integrity dilemma in classrooms

  1. Blurred lines: Students question whether using AI counts as “cheating” or “time-saving.”
  2. Academic honesty: IIT Delhi’s committee recommended rewriting plagiarism policies to require disclosure of AI use.
  3. Critical thinking loss: Faculty fear students may accept AI answers as “Truth” without questioning them.

Institutional responses in India

  • Policy innovations:
    1. IIT Delhi – integration of AI/ML in curricula, AI workshops, campus-wide licenses.
    2. IIIT Delhi – shifted evaluation to 90% exams, 10% assignments.
    3. IIM Ranchi – evaluation rubric for responsible AI integration.
    4. Shiv Nadar University – five-level “Gen AI Assessment Scale” from prohibition to responsible autonomy.
    5. Ashoka University – AI literacy courses, foundation modules, ethics of AI curriculum.
    6. Strict resistance: Some universities (Delhi University’s Dept. of Education) enforce “No AI” policies, insisting on handwritten assignments.
  • Pedagogical experiments with AI
    1. Classroom integration: AI tools are increasingly used to automate routine tasks like code generation, freeing classroom time for higher-order problem-solving.
    2. Assessment innovation: Institutions are shifting towards interactive methods such as AI-assisted viva voce, project-based evaluation, and scenario testing to ensure genuine understanding.
    3. Ethics in curriculum: Courses on “Ethics of AI” and AI literacy modules are being introduced to sensitise students towards responsible and transparent usage.
    4. Balanced usage: AI is deployed after core concepts are taught, ensuring students retain critical thinking and do not outsource judgment entirely.

Global responses and comparative perspectives

  1. USA: Princeton provides ChatGPT licenses; Oxford mandates disclosure but allows professors to decide; assignments redesigned to integrate AI.
  2. Australia: TEQSA guidelines legitimise AI but require mandatory disclosure; oral exams and viva voce are making a comeback.
  3. UK: Universities pilot TeacherMatic to ensure sector-wide learning models.

Conclusion

Generative AI has irreversibly entered the Indian classroom. The challenge is not whether to allow or ban it but how to regulate, integrate, and ethically harness it. From IITs’ committees to global universities’ adaptive models, the world is learning that AI can either weaken critical thinking or be a catalyst for higher-order learning. For India, the stakes are especially high: with its demographic dividend and growing tech economy, how students learn today will define the nation’s competitiveness tomorrow.

Value Addition

Real-Time Usage of AI in Education

  1. Adaptive Learning Platforms : AI customises lesson plans, adjusting pace and difficulty based on student performance, ensuring personalised learning outcomes.
  2. Automated Assessment and Feedback : AI evaluates tests, essays, coding tasks, and provides instant feedback, saving teacher time and helping students improve faster.
  3. Language Translation and Accessibility : Real-time translation, speech-to-text, and text-to-speech tools remove linguistic barriers, supporting multilingual and differently-abled learners.
  4. AI-Powered Virtual Tutors : Chatbots and digital assistants are available 24×7 to clarify doubts, simulate problem-solving, and provide personalised tutoring.
  5. Plagiarism and Academic Integrity Checks : AI tools detect plagiarism and even AI-generated content, ensuring transparency and originality in student submissions.
  6. Immersive Learning with AI + AR/VR : Virtual labs and simulations powered by AI allow safe, hands-on learning in science, medicine, and engineering.
  7. Administrative Automation : AI automates attendance, timetabling, grading records, and performance monitoring, reducing non-teaching workload for faculty.
  8. Industry 4.0 Skill Development : AI-based coding assistants, real-time debugging, and project simulators prepare students for jobs in data science, robotics, and emerging tech.

PYQ Relevance

[UPSC 2023]  Introduce the concept of Artificial Intelligence (AI). How does AI help clinical diagnosis? Do you perceive any threat to privacy of the individual in the use of AI in the healthcare?

Linkage: AI’s growing role in education parallels its use in healthcare, where it aids efficiency but raises ethical and privacy concerns. Just as AI in clinical diagnosis demands accuracy, transparency, and accountability, AI in classrooms requires disclosure, integrity, and critical oversight. Both contexts highlight the larger governance challenge of balancing innovation with responsibility.

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Police Reforms – SC directives, NPC, other committees reports

Grant of Bail in India

Why in the News?

The US President has stopped federal funds that allowed cashless bail, sparking debate on whether the system is fair to the poor.

Cashless Bail System in the US:

  • Cashless Bail: Removes upfront cash requirement, relying on non-financial conditions like monitoring or appearance assurance.
  • Criticism of Cash Bail: Disadvantages the poor, keeping undertrials jailed for minor offences. Imposes financial strain that may itself push individuals toward further crime.

About Bail Provisions in India (BNSS, 2023, replacing CrPC, 1973):

  • Bail is essentially a mechanism to release an accused from custody with assurances that they will not abscond or tamper with evidence.
  • Governed by Chapter 35 of the Bharatiya Nagarik Suraksha Sanhita (BNSS), 2023.

Types of Bail under BNSS:

  1. Regular Bail:
    • For bailable offences (Sec. 478): Bail is a right.
    • For non-bailable offences (Secs. 480, 483): Bail is at court’s discretion, depending on seriousness of offence, evidence, risk of absconding, and public interest.
  2. Anticipatory Bail (Sec. 482): Pre-arrest bail in non-bailable offences, granted by higher courts with conditions such as no interference in investigation or threats to witnesses.
  3. Interim Bail: Temporary release while a regular or anticipatory bail application is pending.
  4. Statutory/Default Bail (Sec. 187): Accused has the right to bail if chargesheet not filed within the stipulated period.

Bail Mechanisms in Practice:

  • Bond: Accused signs a bond and deposits cash as guarantee; refunded after trial unless terms are violated.
  • Bail Bond: Surety given by another person such as a friend, family member, or employer. Courts verify their documents, financial stability, and residence. In Mumbai, a solvency certificate issued by a revenue officer is required, which delays bail.
  • Personal Recognisance (PR) Bond: Accused released without immediate cash deposit but must arrange money within a specified time. Courts often hesitate to grant PR bonds citing trial integrity.

Challenges in India’s Bail System

  • Undertrials stuck despite bail:
    • Many accused cannot furnish surety or small sums (₹5,000 or less).
    • Maharashtra (2022): 1,600+ persons in jail unable to meet bail conditions; 600 in Mumbai Metropolitan Region alone.
    • Prisons overcrowded: Maharashtra prisons had 12,343 excess prisoners (July 2025).
  • Judicial concerns: 268th Law Commission Report (2017):
    • Monetary bail system is discriminatory & unconstitutional.
    • Violates right to fair trial; leads to arbitrary classifications.
  • Supreme Court (2023 guidelines):
    • If an accused remains in jail >1 week despite bail, jail superintendent must inform District Legal Services Authority (DLSA).
    • DLSA can send para-legal volunteers/lawyers to assist release.
    • Based on NALSA data: ~5,000 undertrials jailed despite bail.
  • Reform under BNSS (2023):
    • Jail authorities must apply for bail for undertrial prisoners who have:
      • Served 1/3 of maximum sentence (first-time offenders).
      • Served 1/2 of maximum sentence (repeat offenders).
    • Not applicable in life imprisonment or death penalty cases.
[UPSC 2021] With reference to India, consider the following statements:

1.Judicial custody means an accused is in the custody of the concerned magistrate, and such an accused is locked up in the police station, not in jail.

2.During judicial custody, the police officer in charge of the case is not allowed to interrogate the suspect without the approval of the court.

Which of the statements given above is/are correct?

Options: (a) 1 only (b) 2 only* (c) Both 1 and 2 (d) Neither 1 nor 2

 

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Policy Wise: India’s Power Sector

[pib] State Energy Efficiency Index, 2024

Why in the News?

The Bureau of Energy Efficiency (BEE) has released the latest edition of State Energy Efficiency Index 2024 (SEEI 2024).

About State Energy Efficiency Index (SEEI), 2024:

  • Released by: Bureau of Energy Efficiency (BEE), Ministry of Power, in association with Alliance for an Energy Efficient Economy (AEEE).
  • Coverage: Assesses 36 States/UTs on energy efficiency performance for FY 2023–24.
  • Framework:
    • 6th edition, implementation-focused.
    • 66 indicators across sectors – Buildings, Industry, Municipal Services, Transport, Agriculture, DISCOMs, Cross-sector.
    • Includes new focus areas: EV adoption, star-rated buildings, Demand Side Management (DSM).
  • Classification:
    • Front Runners (>60%), Achievers (50–60%), Contenders (30–50%), Aspirants (<30%).
    • Top performers: Maharashtra (>15 MToE), Andhra Pradesh (5–15 MToE), Assam (1–5 MToE), Tripura (<1 MToE).
  • Key Highlights:
    • 24 states notified Energy Conservation Building Code (ECBC 2017).
    • 31 states adopted EV policies.
    • 13 states promoted solar pumps (Kerala – 74% adoption).
    • All 36 prepared State Energy Efficiency Action Plans (SEEAPs); 31 formed State Energy Transition Committees.
  • Significance: Supports India’s Net Zero 2070 goal by promoting state-level energy transition.

Back2Basics: Bureau of Energy Efficiency (BEE):

  • Established: 1 March 2002, under the Energy Conservation Act, 2001.
  • Nodal Ministry: Ministry of Power.
  • Mission: To assist in developing policies & strategies for energy efficiency, with the aim of reducing energy intensity of the Indian economy.
  • Functions:
    • Regulatory: Implementation of Energy Conservation Act provisions.
    • Promotional:  Encourage adoption of efficient technologies & practices.
  • Key Achievements:
    • Contributed to 3.5% reduction in India’s overall energy consumption.
    • Implements programmes like Perform, Achieve, Trade (PAT), Standards & Labelling, Energy Efficiency Financing Platform, etc.
[UPSC 2016] On which of the following can you find the Bureau of Energy Efficiency Star Label?

1. Ceiling fans 2. Electric geysers 3. Tubular fluorescent lamps

Select the correct answer using the code given below.

Options: (a) 1 and 2 only (b) 3 only (c) 2 and 3 only (d) 1, 2 and 3*

 

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