💥UPSC 2026, 2027 UAP Mentorship November Batch

Citizenship and Related Issues

Foreigners Tribunal (FT) can issue Arrest Warrants

Why in the News?

The Union Home Ministry empowered Foreigners Tribunals (FTs), especially in Assam, to detain suspected illegal immigrants in designated camps, a power earlier exercised only through executive orders.

About Foreigners Tribunal (FT):

  • Nature: Quasi-judicial bodies constituted under the Foreigners (Tribunal) Order, 1964, framed under the Foreigners Act, 1946.
  • Purpose: Decide whether a person is a foreigner/illegal immigrant, especially in the context of Assam’s border migration issues.
  • Cases handled:
    • References from border police against suspected foreigners.
    • Cases of “D” (doubtful) voters flagged by the Election Commission.
  • Composition: Members drawn from retired judges, advocates, and civil servants with judicial experience; capped at 3 members per tribunal.
  • Functioning:
    • FTs exercise powers of a civil court (summons, evidence, witness examination).
    • Required to dispose of cases within 60 days of reference.
    • Burden of proof lies on the individual to establish citizenship (Section 9, Foreigners Act).
  • Present Status: About 100 FTs operational in Assam (expanded after NRC-2019). No FTs in other states, where suspected foreigners are tried in local courts.

New Provisions under the Immigration and Foreigners Act, 2025:

  • Replacement: Replaces the Foreigners (Tribunal) Order, 1964, now part of the comprehensive Immigration and Foreigners Act, 2025.
  • Detention Powers: For the first time, FTs are empowered to detain suspected illegal immigrants in designated transit camps, a power earlier exercised through executive orders.
  • Judicial Authority:
    • Powers of a civil court under CPC, 1908.
    • Powers of a judicial magistrate (first class) under Bharatiya Nagarik Suraksha Sanhita, 2023 — including issuing arrest warrants, ordering detention, and directing personal appearance.
  • Ex-parte Orders: Can be set aside if the appellant files a review within 30 days.
  • Scope: Though applicable nationwide, functional relevance remains in Assam.
  • Restrictions on Employment: Bars foreigners from working in strategic sectors (defence, nuclear energy, petroleum, power, water supply, space, human rights) without Central government approval.
  • Border Security Measures: Border forces/Coast Guard to record biometrics and demographic data of illegal entrants before pushing them back.
  • Grounds for Refusal of Stay: Foreigners convicted of terrorism, espionage, narcotics trafficking, organized crime, human trafficking, cybercrime, child abuse, crimes against humanity, etc., can be refused entry or deported.
  • Exemptions: Citizens of Nepal, Bhutan, Tibetans, and Sri Lankan Tamils exempted under a special 2025 order.
[UPSC 2009] Consider the following statements:

1. Central Administrative Tribunal (CAT) was set up during the Prime Ministership of Lal Bahadur Shastri.

2. The Members for CAT are drawn from both judicial and administrative streams.

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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Climate Change Negotiations – UNFCCC, COP, Other Conventions and Protocols

Biodiversity Beyond National Jurisdictions (BBNJ) Agreement

Why in the News?

The Ministry of Earth Sciences has formed a 12-member committee led by SC lawyer Sanjay Upadhyay to draft a new national law safeguarding India’s maritime and economic interests under the 2023 High Seas Treaty (BBNJ Agreement).

About the BBNJ (High Seas Treaty) Agreement:

  • Overview: International treaty under the United Nations Convention on the Law of the Sea (UNCLOS), focusing on biodiversity beyond national jurisdiction (high seas).
  • Objective: Conservation and sustainable use of marine biodiversity in international waters (covering ~64% of the world’s oceans).
  • Scope of Provisions:
    • Establishment of Marine Protected Areas (MPAs) in high seas.
    • Regulation of seabed mining and extractive activities.
    • Fair and equitable sharing of benefits from marine genetic resources.
    • Mandatory environmental impact assessments (EIAs) before major projects.
    • Use of both scientific and traditional knowledge, guided by the precautionary principle.
  • Relation to UNCLOS: Would be the third implementing agreement, alongside:
    • 1994 Part XI Implementation Agreement (seabed mineral resources).
    • 1995 UN Fish Stocks Agreement (conservation of migratory fish stocks).
  • Adoption & Status:
    • Agreed in March 2023, open for signature for 2 years from September 2023.
    • Enters into force 120 days after the 60th ratification (currently ratified by 55 countries).
[UPSC 2022] With reference to the United Nations Convention on the Law of Sea, consider the following statements:

1. A coastal state has the right to establish the breadth of its territorial sea up to a limit not exceeding 12 nautical miles, measured from baseline determined in accordance with the convention.

2. Ships of all states, whether coastal or land-locked, enjoy the right of innocent passage through the territorial sea.

3. The Exclusive Economic Zone shall not extend beyond 200 nautical miles from the baseline from which the breadth of the territorial sea is measured.

Which of the statements given above are correct?

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

 

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ISRO Missions and Discoveries

[pib] PRATUSH Mission

Why in the News?

Raman Research Institute (RRI) has devised the Probing ReionizATion of the Universe using Signal from Hydrogen (PRATUSH) Telescope to study the “Cosmic Dawn” by detecting radio signals from neutral hydrogen gas.

About the PRATUSH Mission:

  • Developer: Designed by the Raman Research Institute (RRI), Bengaluru, an autonomous institute under the Department of Science and Technology (DST).
  • Main Goal: To study the Cosmic Dawn – the period when the first stars and galaxies formed – by detecting the faint 21-cm radio signal from neutral hydrogen.
  • Why from the Moon? On Earth, these signals get lost due to radio noise (like FM signals) and atmospheric distortions. The lunar far side is the quietest place in the inner Solar System for radio astronomy, making it the best site.
  • Scientific Importance: Will help scientists understand how the first stars heated and ionized hydrogen gas, how the early Universe changed, and may even give clues about dark matter and fundamental physics.

Key Features:

  • Compact Design: Small, lightweight, low-power, and cost-effective – in line with the global trend of miniaturized space instruments.
  • Digital Receiver System:
    • Uses a single-board computer (like Raspberry Pi prototype).
    • Equipped with FPGA (Field Programmable Gate Array) for high-speed radio data processing.
  • How it Works:
    • Antenna collects faint hydrogen signals.
    • Analog receiver amplifies them.
    • Digital receiver + FPGA convert them into detailed spectral fingerprints of sky brightness.
  • Test Results: Lab trials (352 hours) showed extremely low noise (few millikelvins), proving it can detect faint cosmic signals.
  • SWaP Advantage: Optimized for Size, Weight, and Power (SWaP), making it highly suitable for space deployment.
[UPSC 2010]  In the context of space technology, what is Bhuvan, recently in the news?

Options:

(a) A mini satellite launched by ISRO for promoting the distance education in India

(b) The name given to the next Moon Impact Probe, for Chandrayaan-II

(c) A geoportal of ISRO with 3D imaging capabilities of India *

(d) A space telescope developed by ISRO

 

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Governor vs. State

Appointment of Vice Chancellors by Governor

Why in the News?

A recent controversy arose in Kerala, where the Governor (ex-officio Chancellor of State Universities) urged the Supreme Court to exclude the Chief Minister from the process of selecting Vice-Chancellors (VCs).

Who is the Vice-Chancellor?

  • Position: Serves as Principal Academic and Executive Officer of the university.
  • Functions: Bridges executive and academic wings; ensures compliance with Acts, Statutes, and Regulations.
  • Authority: Chairs key bodies such as the Executive Council, Academic Council, Finance Committee, and Selection Committees.
  • Qualities Emphasized: Historical commissions (Radhakrishnan 1948, Kothari 1964–66, Gnanam 1990, Ramlal Parikh 1993) stressed academic excellence, administrative skill, integrity, and vision.
  • Significance: Maintains quality, relevance, and reform in higher education.

About the Role of Governor and President in Universities:

  1. State Universities:
    1. Chancellor’s Position: The Governor is ex-officio Chancellor, functioning independently of the State Cabinet in university matters.
    2. VC Appointment: As per UGC Regulations, 2018, the Chancellor appoints Vice-Chancellors from a panel recommended by a Search-cum-Selection Committee.
    3. Legal Supremacy: In conflicts between UGC regulations and State laws, UGC norms prevail under Article 254 of the Constitution.
  2. Central Universities:
    1. Visitor Role: The President of India is the Visitor under the Central Universities Act, 2009.
    2. Chancellor: A ceremonial head, appointed by the President.
    3. VC Appointment: The President selects from a panel suggested by a Search Committee and can demand a fresh panel if unsatisfied.
    4. Oversight Powers: The President can authorize inspections and inquiries into universities.
[UPSC 2014] Which of the following are the discretionary powers given to the Governor of a State?

1. Sending a report to the President of India for imposing the President’s rule

2. Appointing the Ministers

3. Reserving certain bills passed by the State Legislature for consideration of the President of India

4. Making the rules to conduct the business of the State Government

Select the correct answer using the code given below:

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

 

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Electronic System Design and Manufacturing Sector – M-SIPS, National Policy on Electronics, etc.

Vikram 32-Bit Processor

Why in the News?

Union Minister for Electronics & IT has presented PM with a memento containing the first ‘Made in India’ Vikram 32-bit Launch Vehicle Grade Processor (VIKRAM3201).

About Vikram 32-bit Processor (VIKRAM3201):

  • Overview: India’s first fully indigenous 32-bit space-grade microprocessor, developed by VSSC–ISRO with Semiconductor Laboratory (SCL), Chandigarh.
  • Lineage: Successor of 16-bit VIKRAM1601 (used since 2009 in ISRO launch vehicles), designed for avionics, navigation, guidance, and mission control.
  • Launch & Validation: Unveiled at Semicon India 2025 as a symbol of India’s semiconductor self-reliance. Validated in space during PSLV-C60 (2025) via POEM-4 experiments.
  • Applications: Primarily for space missions, but also suited for defence, automotive, and energy systems due to its rugged reliability.
  • Policy Support: Developed under India Semiconductor Mission and Design Linked Incentive (DLI) scheme, reflecting policy thrust on indigenous chip design and manufacturing.

Key Technical Features:

  • Architecture: 32-bit design with support for 16/32-bit fixed-point and 64-bit floating-point (IEEE754) operations, essential for trajectory precision.
  • Registers & Memory: 32 registers (32-bit wide), capable of addressing up to 4096M words of memory.
  • Instruction Set: 152 instructions with microprogrammed control for flexibility in aerospace computations.
  • Performance: Operates at 100 MHz, single 3.3V supply, consumes <500 mW power, with <10 mA quiescent current.
  • Environmental Tolerance: Functions between –55°C to +125°C, fit for space and military conditions.
  • Interfaces: Equipped with four 32-bit timers, 256 software interrupts, and dual on-chip 1553B bus interfaces for avionics communication.
  • Software Compatibility: Optimised for Ada language (aerospace standard); C compiler support under development by ISRO.
  • Packaging & Fabrication: Built in a 181-pin ceramic PGA package, fabricated on 180 nm CMOS process at SCL, Mohali.
[UPSC 2008] Which one of the following laser types is used in a laser printer?

Options: (a) Dye laser  (b) Gas laser (c) Semiconductor laser  (d) Excimer laser

 

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Judicial Reforms

Recusal of Judges

Why in the News?

A Madhya Pradesh High Court judge has recused himself from hearing a petition in an alleged illegal mining case, saying that a MLA had “attempted to call him” to have a discussion regarding the matter.

About Recusal:

  • Overview: Recusal is the act of a judge or official abstaining from a case due to conflict of interest or a possible perception of bias.
  • Legal Basis:
    • There are no codified laws, but multiple Supreme Court rulings provide guiding principles.
    • In Ranjit Thakur v. Union of India (1987), SC held that the test of bias is the reasonableness of the apprehension in the mind of the affected party.
  • Grounds for Recusal:
    • Prior personal/professional association with a party.
    • Having appeared for a party in the case earlier.
    • Ex parte communications with parties involved.
    • Cases where a judge may be reviewing his own earlier judgment (e.g., SC appeals against HC orders delivered by the same judge earlier).
    • Financial or personal interests (e.g., shareholding in a company party to the case).
  • Underlying Principle: Rooted in the maxim “nemo judex in causa sua”no one should be a judge in their own cause.

Process of Recusal:

  • Judge’s Discretion:
    • Decision usually rests with the judge’s conscience and discretion.
    • Judges may orally inform the parties, record it in the order, or sometimes recuse silently without explanation.
  • On Request:
    • Lawyers or parties may request recusal; final decision still rests with the judge.
    • Some judges have recused even without conflict, merely to avoid doubt. Others refuse if no genuine bias exists.
  • Procedure: Once recusal is declared, the case is placed before the Chief Justice for reassignment to another Bench.

Concerns Related to Recusal:

  • Judicial Independence at Risk: Can be misused by litigants to bench hunt (cherry-pick a judge), undermining judicial impartiality.
  • Lack of Uniform Standards: Absence of formal rules might lead to inconsistent approaches by different judges.
  • Potential for Abuse:
    • Requests for recusal may be used to delay proceedings, intimidate judges, or obstruct justice.
    • This undermines both the integrity of courts and timely justice delivery.
[UPSC 2019] With reference to the Constitution of India, prohibitions or limitations or provisions contained in ordinary laws cannot act as prohibitions or limitations on the constitutional powers under Article 142. It could mean which one of the following?

Options:

(a) The decisions taken by the. Election Commission of India while discharging its duties cannot be challenged in any court of law.

(b) The Supreme Court of India is not constrained in the exercise of its powers by the laws made by Parliament.

(c) In the event of grave financial crisis in the country, the President of India can declare Financial Emergency without the counsel from the Cabinet.

(d) State Legislatures cannot make laws on certain matters without the concurrence of Union Legislature.

 

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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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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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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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Global Geological And Climatic Events

Mount Etna Eruption

Why in the News?

Mount Etna has erupted again after its recent eruption in June.

About Mount Etna:

  • Location: Situated on the east coast of Sicily, Italy, near the city of Catania.
  • Type: Mount Etna is a stratovolcano (also called a composite volcano), which is formed from layers of hardened lava, volcanic ash, and rocks.
  • Height: It stands at approximately 3,300 meters, making it the tallest volcano in Europe south of the Alps.
  • Recognition: Declared a UNESCO World Heritage Site in 2013, with documented volcanic activity for at least 2,700 years.
  • Eruption Record: Etna is almost constantly active. Notable eruptions have occurred in 1400 B.C., 1669, 2001, 2018, 2021, 2024, and 2025.
  • Volcanic Activity Style: Known for Strombolian and effusive eruptions, with occasional Plinian eruptions (rare and more explosive).

Reasons Behind the Eruption:

  • Nature of Eruption: The eruption is classified as either Strombolian or possibly Plinian, depending on interpretation:
    • Strombolian Eruption: Characterized by moderate explosive bursts, caused by gas bubbles in magma suddenly bursting at the surface.
    • Plinian Eruption: Some volcanologists suggest this classification due to the large ash column that may have reached the stratosphere.
  • Eruption Trigger: The eruption likely began due to pressure buildup from gas within the magma chamber, leading to collapse of the southeast crater and lava flows.
[UPSC 2014] Consider the following geological phenomena:

1. Development of a fault

2. Movement along a fault

3. Impact produced by a volcanic eruption

4. Folding of rocks Which of the above cause earthquakes?

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

 

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