Category: National and International Current Affairs

Constitution of India in Sindhi Language

Syllabus: GS2/Governance

In News

• Recently, the Vice-President released the latest version of the Constitution of India in the Sindhi language in both Devanagari and Persian scripts.
• About Sindhi
• It is an Indo-Aryan language spoken in Pakistan and in India, with smaller communities worldwide.
• It was officially included in the Eighth Schedule of the Constitution of India by the 21st Constitutional Amendment Act 1967.
• It is one of the oldest and most melodious languages with a rich literary tradition blending Vedantic and Sufi philosophies that promote unity, love, and brotherhood.
• Original Language of the Constitution
• Drafted originally in English, a Translation Committee under Ghanshyam Das Gupta produced the official Hindi version.
• Both English and Hindi versions were signed by Constituent Assembly members and submitted to Rajendra Prasad on 24 January 1950.
• Source :Air

Justice Varma Resigns Amid Proceedings For Removal

Syllabus: GS2/Polity & Governance; Judiciary

Context

• Recently, Justice Yashwant Varma, an Allahabad High Court judge submitted his resignation to the President of India..
• About Judiciary in India
• India has a single unified judiciary (unlike the US dual system).
• Supreme Court of India (Top level); Articles 124–147
• High Courts (State level); Articles 214–231
• Subordinate Courts (District & lower courts); Articles 233–237
• This structure ensures uniform interpretation of law across the country.
• Key Features of Indian Judiciary
• Independence of Judiciary (basic structure doctrine)
• Judicial Review, as it can strike down unconstitutional laws
• Separation of Powers
• Rule of Law
• High Court Judges
• High Court judges are governed mainly by:
• Article 214: High Courts for States
• Article 216: Constitution of High Courts
• Article 217: Appointment & conditions of office
• Article 218: Application of provisions of removal (same as SC judges)
• Article 219: Oath or affirmation
• Article 220–224: Other provisions (practice restrictions, additional judges, etc.)
• Appointment of High Court Judges [Article 217(1)]: By the President of India, after consultation with the Chief Justice of India (CJI), Governor of the State, and Chief Justice of the High Court (for other judges).
• Qualifications: A person must be a citizen of India. Held judicial office for 10 years, or been an advocate of a High Court for 10 years.
• Tenure (Term of Office): Holds office until age of 62 years (Article 217(1))
• Oath or Affirmation (Article 219): Judge must take oath before the Governor of the State; Oath includes upholding Constitution, and performing duties without fear or favour.
• Removal of High Court Judges
• Grounds: Proved misbehaviour & Incapacity;
• Procedure (Impeachment-like): Motion introduced in Parliament; supported by special majority (majority of total membership, and 2/3rd of members present & voting), address sent to President and President orders removal.
• Resignation: Judge may resign by writing to the President of India.
• Source: News On AIR

Keytruda

Syllabus: GS2/Health

Context

• Recent investigations exposed a dangerous counterfeit market for Keytruda in India, fuelled by hospital-level supply chain breaches.
• What is Keytruda?
• Brand name for Pembrolizumab, a revolutionary immunotherapy / checkpoint inhibitor drug for advanced and aggressive cancers.
• Manufactured by Merck & Co. (USA) known as MSD outside the US and Canada.
• Unlike traditional treatments that attack tumours directly, Keytruda empowers the body’s own immune system to identify and destroy cancer cells.
• Immunotherapy
• Immunotherapy is a type of medical treatment that uses the body’s own immune system to fight diseases.
• While chemo and radiotherapy directly kill cancer cells and some healthy cells along with it, immunotherapy pushes the body’s own immune system to recognise and kill cancer cells.
• Being highly targeted, immunotherapy spares healthy cells.
• These therapies have been shown to extend life even in patients with aggressive forms of cancer.
• Other Types of Immunotherapy for Cancer Treatments
• CAR-T cell therapy involves collecting a patient’s own T cells, engineering them to create chimeric receptors, multiplying these modified cells, and returning them to the patient.
• These engineered T cells can then identify, attach to, and destroy cancer cells that would normally evade immune detection.
• mRNA vaccines for cancer are currently under development.
• Unlike vaccines for infections given to healthy individuals, cancer vaccines are administered to patients who already have certain cancers to prevent relapse.
• These vaccines train the immune system to identify proteins called neoantigens found only in cancer cells.
• Once recognised, the immune system remembers these markers for years, continuing to fight cancer and prevent recurrence.
• Implications for India’s Cancer Fight
• Rising Burden: India’s cancer cases projected to surge by nearly 74% by 2045 making access to drugs like Keytruda critical.
• Affordability Crisis: Extreme cost creates a dual-tier health system, only the wealthy or specially insured can access top-tier immunotherapy.
• Counterfeit Risk: Price-driven desperation has opened the door to fake drug markets, with hospital supply chains as weak links posing lethal risks to patients.
• Source: IE

Sentinel Species

Syllabus: GS3/Environment

Context

• Emperor Penguin (Aptenodytes forsteri) upgraded from Near Threatened to Endangered on the IUCN Red List, driven by climate-induced sea-ice loss.
• As a sentinel species, its decline signals broader Antarctic ecosystem stress, populations projected to halve by the 2080s.
• What is a Sentinel Species?
• It is a plant or animal whose health reflects the overall condition of the ecosystem it inhabits.
• They respond quickly and visibly to environmental stressors such as pollution, disease, and climate change.
• They act as early warning systems, allowing detection of ecological imbalance before it becomes widespread.
• Examples of Sentinel Species
• Amphibians (Frogs): Frogs have permeable skin, making them highly sensitive to pollutants and pathogens. Decline in frog populations is often an early indicator of ecosystem stress.
• Canaries in Coal Mines: Historically used to detect carbon monoxide poisoning. They showed distress before humans due to faster metabolism.
• Honeybees: Used to monitor agricultural chemicals and pesticide loads. Decline in bee populations signals ecosystem imbalance and pollination crisis.
• Polar Bears: Indicators of Arctic ecosystem health and contaminant accumulation. Reflect impacts of climate change and ice loss.
• About IUCN
• Created in 1948.
• Headquarter: Gland, Switzerland
• It is a membership union, and works closely with international frameworks.
• India, a State Member since 1969.
• It is an intergovernmental and NGO network (hybrid organisation)
• Source: TH

Project Glasswing

Syllabus: GS/ Science & Technology

Context

• Anthropic has launched Project Glasswing, a global cybersecurity initiative linked to its advanced AI model Claude Mythos.
• What is Project Glasswing?
• Project Glasswing is a global cybersecurity initiative led by Anthropic.
• It is a consortium of around 40 global technology firms and open-source contributors aimed at securing critical digital infrastructure, using advanced Artificial Intelligence.
• The project provides early access to the Claude Mythos model to selected partners. It is backed by;
• $100 million in AI usage credits,
• $4 million support for open-source security.
• Major participating firms include: Amazon Web Services, Apple, Google, Microsoft, NVIDIA etc.
• Role of Claude Mythos
• Claude Mythos is an advanced Large Language Model (LLM) with exceptional coding and vulnerability detection capabilities. It can;
• Detects zero-day vulnerabilities (previously unknown flaws).
• Identify decades-old bugs in widely used systems.
• Combine vulnerabilities to gain system-level control.
• Source: TH

Indus River Dolphin

Syllabus: GS3/Species in News

Context

• The dolphin is one of the world’s most endangered freshwater cetaceans and a flagship species of the Indus river system.
• Indus River Dolphin
• Cetaceans are aquatic mammals which include whales, dolphins and porpoises.
• Indus River Dolphin was once distributed across the Indus and its tributaries in Pakistan and northwestern India.
• But its range has drastically contracted due to flow regulation, loss of connectivity, pollution, climate change and entanglement in fishing gears.
• The Indus river dolphin is functionally blind, it relies entirely on echolocation to navigate, hunt and avoid obstacles.
• indus river dolphin
• Source: DTE

Light Pollution: Rising Threat from Artificial Light at Night (ALAN)

Syllabus: GS3/Environment

Context

• A study published in the journal Nature has found that artificial light at night increased by 16% globally between 2014 and 2022.
• The sharpest rise has been observed in Sub-Saharan Africa and Southeast Asia, with India and China emerging as major contributors in Asia.
• What Is Light Pollution?
• Light pollution is the human-made alteration of outdoor light levels from those occurring naturally. In practical terms, it refers to unwanted, inappropriate, or excessive artificial lighting, primarily caused by Artificial Light at Night (ALAN).
• It is increasingly recognised as an anthropogenic environmental pollutant. It is estimated that:
• Over 80% of the world’s population lives under light-polluted skies;
• Around 23% of Earth’s land area is affected by skyglow.
• Causes
• Rapid urbanisation: Today, about 55% of the global population lives in urban areas, and this is projected to rise to 68% by 2050, significantly increasing the demand for outdoor lighting.
• Unregulated outdoor lighting: In poorly regulated systems (unshielded streetlights, billboards, façade lighting), 30–50% of emitted light is wasted upward or sideways, directly contributing to skyglow.
• Vehicle-induced light pollution: Rapid growth in vehicle numbers increases headlight glare and roadway illumination.
• India has over 30 crore registered vehicles, contributing significantly to urban night brightness.
• Shift-based work: Expansion of 24×7 services (IT, healthcare, transport, manufacturing) leads to continuous lighting demand.
• Impacts
• Human Health: Exposure to artificial light at night suppresses melatonin production, leading to insomnia and other health issues.
• Chronic exposure to light pollution has been linked to increased stress and reduced cognitive performance.
• Environmental and Ecological: Nocturnal animals, migratory birds, and insects rely on natural light cycles.
• Birds living in brightly lit areas tend to sing earlier at dawn and later at dusk, disrupting their natural rhythms and negatively impacting migration, feeding, and breeding patterns.
• Similar effects occur in species like fireflies, whose communication suffers. Artificial lighting confuses navigation and feeding patterns.
• Astronomy and Scientific Research: Brightening of the night sky hampers astronomical observations, especially near urban centers.
• Energy Waste: Billions of units of electricity are wasted annually due to poorly directed lighting, increasing carbon emissions.
• Government Initiatives to Curb Light Pollution
• Energy Conservation Building Code (2017): The ECBC is a set of standards established by India’s Bureau of Energy Efficiency (BEE) to promote sustainable design and reduce energy consumption by 25–50% in new commercial buildings.
• Street Lighting National Programme (SLNP): Launched in 2015, to replace conventional street lights with smart and energy-efficient LED streetlights across the country.
• Smart Cities Mission: Adaptive lighting is a core component of India’s Smart Cities Mission, designed to optimize energy consumption and reduce light pollution by dynamically adjusting street lamp intensity based on real-time traffic and time conditions.
• Environmental Protection Act 1986: Provides umbrella power to the Central Government to regulate environmental pollution of all kinds.
• Light pollution is not explicitly defined, but can be regulated as a form of environmental disturbance.

India Withdraws Bid to Host COP 33 in 2028

Syllabus: GS3/ Environment

Context

• India has withdrawn its candidature to host COP33 (2028) under the United Nations Framework Convention on Climate Change process.
• Possible Reasons for Withdrawal
• Administrative Burden: Hosting a COP event requires substantial infrastructure, security, and financial expenditure.
• Preparations for other large-scale international events, such as the proposed 2030 Commonwealth Games in Ahmedabad, will require similar administrative and financial resources.
• Political Timing: The year 2028 falls close to the 2029 Lok Sabha elections, which is a period marked by intense administrative, political, and logistical engagements.
• Impact of India withdrawal
• India’s withdrawal from hosting COP33 results in the loss of an important global platform to project itself as a leader of the Global South in climate negotiations.
• India loses an opportunity to highlight its progress in renewable energy, energy transition, and sustainable development initiatives before the global community.
• The decision may limit global attention on the climate vulnerabilities of South Asia, which is one of the most climate-sensitive regions.
• Hosting such global events helps in mobilising climate finance, technology transfer, and international collaborations, which may now be relatively constrained.
• What is COP (Conference of Parties)?
• The Conference of Parties (COP) is the annual supreme decision-making body of the United Nations Framework Convention on Climate Change (UNFCCC).
• It brings together nearly 200 countries to negotiate global climate action, climate finance, and emission reduction commitments.
• The first COP session was held in Berlin, Germany, in March 1995.
• Meeting: The COP meets every year, unless the Parties decide otherwise.
• The COP Presidency rotates among the five recognized UN regions: Africa, Asia-Pacific, Latin America and the Caribbean, Central and Eastern Europe and Western Europe and Others.
• The COP meets in Bonn, unless a Party offers to host the session.
• United Nations Framework Convention on Climate Change
•  
• UNFCCC is one of the three Rio Conventions, which were adopted at the Earth Summit 1992 alongside the Convention on Biological Diversity (CBD) and the Convention to Combat Desertification (UNCCD).
• The convention entered into force in 1994.
• The primary objective of the UNFCCC is to stabilize greenhouse gas concentrations in the atmosphere at a level that prevents dangerous anthropogenic interference with the climate system.
• Secretariat: The UNFCCC secretariat is headquartered in Bonn, Germany.
• Major Instruments: It is the parent treaty to two major legal agreements:
• Kyoto Protocol (1997): Set the emission targets for developed countries.
• Paris Agreement (2015): A landmark universal agreement aiming to limit global warming to well below 2°C, preferably 1.5°C, above pre-industrial levels.
• Financial Mechanisms: Manages and coordinates funds such as the Green Climate Fund (GCF), the Global Environment Facility (GEF), and the Adaptation Fund to assist developing nations.
• Recent COP Meetings
•  
• COP27: Held in Sharm El Sheikh, Egypt (2022).
• COP28: Held in Dubai, UAE (2023), resulting in the “UAE Consensus” focused on transitioning away from fossil fuels.
• COP 29: held in Baku, Azerbaijan (2024)
• COP 30: Held in Belém, Brazil (2025)
• COP 31: Scheduled for Antalya, Türkiye (2026)
• Source: DTE

Plan for Great Nicobar Island Projects

Syllabus: GS3/ Infrastructure/ Environment

Context

• The draft master plan for developing the Great Nicobar Island (GNI) has proposed to focus on tourism as the “primary economic driver” of growth.
• Great Nicobar Island project
• The project received Stage-I clearance in 2022.
• Implementing authority: The project is being implemented by the Port Blair-based Andaman and Nicobar Islands Integrated Development Corporation Ltd (ANIIDCO).
• The Project involves developing an International Container Transshipment Terminal (ICTT), an international airport, township development, and a 450 MVA gas and solar-based power plant on the island.
• The site for the ICTT and power plant is Galathea Bay on the southeastern corner of Great Nicobar Island, where there is no human habitation.
• The Andaman and Nicobar Islands Integrated Development Corporation (ANIIDCO)
• ANIIDCO is a quasi-government agency, incorporated in 1988 under the Companies Act.
• Its objective is to develop and commercially exploit natural resources for the balanced and environment friendly development of the territory.
• Its main activities include trading of petroleum products, Indian made foreign liquor and milk, managing tourism resorts and infrastructure development for tourism and fisheries.
• Highlights of the Draft Plan
• The plan has been drafted for a projected population of 3.36 lakh by 2055.
• By that time, the master plan is expected to achieve an annual inflow of more than a million tourists.
• It proposes a township divided into several clusters: an administrative and institutional cluster, a multi-modal logistic cluster (to include airport, port, freight and passenger terminals, defence area, and green development), and tourism clusters.
• The development will start with “anchor projects” such as the International Container Transhipment Port (ICTP), the Great Nicobar International Airport, and the GNI gas and solar power plants from 2025 to 2029.
• The second part of Phase 1 (2030-2035) is expected to see growth in tourism activity and upgraded infrastructure.
• Phase 2 (2036-2041) envisages a phase of consolidation and enhanced growth of tourist traffic and the opening of opportunities for other potential economic drivers.
• The last phase (2042-2047) has been earmarked for “future development”.
• Concerns over the project
• Ecological Fragility: Large-scale diversion of pristine tropical forests threatens a highly fragile island ecosystem with low carrying capacity.
• Biodiversity Loss: Destruction of habitats may endanger endemic species.
• Economic Viability Concerns: Experts questioned the economic feasibility of the project, given the high costs and ecological sensitivity of the region.
• Indigenous Rights Violation: The project allegedly violates the rights of the Shompen, a Particularly Vulnerable Tribal Group (PVTG) of hunter-gatherers. The disruption of their traditional lands and lifestyle raises human rights concerns.
• Volatile Zone: The proposed port is situated in a seismically active zone that experienced a significant geological event during the 2004 tsunami, leading to concerns about the safety and long-term stability of the infrastructure in such a location.
• Significance of the Project
• Strategic Maritime Location: Its proximity to the Strait of Malacca enhances India’s ability to monitor one of the world’s busiest sea lanes.
• Strengthening National Security: Development of dual-use infrastructure (port and airport) improves India’s defence logistics, surveillance, and naval reach in the Indo-Pacific.
• Global Trade Hub Potential: The transshipment port can reduce India’s dependence on foreign ports (like Singapore/Colombo) and position India as a major logistics hub.
• Economic Development of Island Region: Infrastructure, connectivity, and urban development can boost investment, employment, and tourism in the Andaman & Nicobar region.
• Blue Economy Promotion: It supports sustainable use of ocean resources such as shipping, fisheries, and marine-based industries, aligned with India’s blue economy goals.
• Regional Connectivity and Act East Policy: Enhances connectivity with Southeast Asia, reinforcing India’s engagement under its Act East Policy and Indo-Pacific vision.
• Andaman and Nicobar Islands
• Location: The islands are located 1,300 km southeast of the Indian mainland in the Bay of Bengal.
• It extends from 6° 45′ N to 13° 41′ N and from 92° 12′ E to 93° 57′ E.
• This archipelago is composed of more than 500 big and small islands, which are divided into two distinct groups of islands – The Andaman Islands and the Nicobar Islands.
• ‘Ten Degree Channel’ separates the Andaman Islands in the north from the Nicobar Islands in the south.
• Facts Related to Andaman and Nicobar Islands
• The Southernmost Island is Great Nicobar whose southernmost tip is only 150 km away from Sumatra, Indonesia.
• The highest point is Saddle Peak in North Andaman (732 metre), Mount Thullier in Great Nicobar (642 metre).
• Pandunus or Nicobar Breadfruit is a rare fruit found in the Andaman and Nicobar islands.
• Barren Island of the Andaman & Nicobar Island group is the only confirmed active volcano not just in India but the whole of South Asia.
• Indira Point in Great Nicobar is the Southern-most point of India.

Mahatma Jyotirao Phule

Syllabus: GS1/History and Personality in News

Context

• Prime Minister Narendra Modi paid tributes to Mahatma Jyotirao Phule on his birth anniversary.
• About Jyotirao Phule
• Birth: On 11th April, 1827 in Khatgun village which is today in the Satara district of Maharashtra.
• Title: His family belonged to the ‘mali’ caste and their original title was ‘Gorhay’. On May 11, 1888, he was bestowed with the title of Mahatma by a Maharashtrian social activist Vithalrao Krishnaji Vandekar.
• Ideology and influence: His ideology centered around liberty, egalitarianism, and socialism. He drew inspiration from Thomas Paine’s book The Rights of Man.
• Marriage: He was married off when he was only 13 with Savitribai. The couple went on to establish the country’s first school for girls in Bhidewada, Pune, in 1848.
• Balhatya Pratibandhak Griha: In 1863, Jyotirao and Savitribai began Balhatya Pratibandhak Griha, India’s first home dedicated to prohibiting infanticide and supporting pregnant Brahmin widows and rape victims.
• Satyashodhak Samaj: Phule along with his followers formed Satyashodhak Samajin 1873 which meant ‘Seekers of Truth’ and was dedicated towards the removal of the socio-economic backwardness of Dalits.
• It is believed that it was Phule who first used the term ‘Dalit’ for the depiction of oppressed masses often placed outside the ‘varna system’.
• Literary works: Gulamgiri (Slavery), Shetkarayacha Aasud (Cultivator’s Whipcord), and Tritiya Ratna.
• Source: PIB

Skills Outcomes Fund

Syllabus: GS3/ Economy

In Context

• The Ministry of Skill Development and Entrepreneurship (MSDE) has launched a campaign to establish the Skills Outcomes Fund.

Skills Outcomes Fund

• Objective – This initiative is designed to create better career opportunities for young people from economically disadvantaged backgrounds.
• Implementing Body: It is managed by the National Skill Development Corporation (NSDC).
• Financing Model: Uses a blended finance approach, combining government funding with capital from private sector CSR, philanthropic organizations (like the Gates Foundation), and development agencies.
• Target Beneficiaries: Aims to support over 2 lakh youth from low-income backgrounds over four years, with a significant focus on low-income women.
• High-Growth Sectors: Training is demand-driven and employer-led, focusing on sectors like BFSI, IT-ITeS, Green Jobs, Healthcare, Logistics, and Electronics.

Decline of Lakes in Jammu & Kashmir

Syllabus: GS3/Environment

Context

• Comptroller and Auditor General of India (CAG) finds nearly half of Jammu and Kashmir’s lakes have vanished since 1967, warns of ecological crisis.

Major Causes

• Unchecked human activities and encroachment;
• Weak institutional coordination;
• Absence of a unified regulatory framework, leading to land-use changes.

Major Lakes of J&K, Ladakh UT

• Dal Lake: Famous freshwater lake known for houseboats, shikaras, and floating gardens (Raad).
• Wular Lake: Wular Lake is the largest freshwater lake in India and has been formed due to tectonic activity. It is fed by the Jhelum River and is recognized as a Ramsar site.
• Pangong Tso: It is a high-altitude brackish water lake extending into Tibet, known for its changing colors and strategic importance.
• Tso Moriri: It is another high-altitude brackish lake and a Ramsar site.
• Manasbal Lake: It is considered one of the deepest freshwater lakes in the region and the Mughal garden Jaroka Bagh, built by Nur Jahan, overlooks the lake.
• Hokersar Wetland: Often referred to as the “Queen of Wetlands”.
• Surinsar Lake and Mansar Lake: They are twin lakes and are Ramsar sites.

RBI Holds Repo Rate at 5.25 per cent

Syllabus: GS3/ Economy

Context

• The Monetary Policy Committee of the Reserve Bank of India decided to keep the repo rate unchanged at 5.25%.

Monetary Policy Committee (MPC)

• Established under – The Monetary Policy Committee (MPC) constituted by the Central Government under Section 45ZB of the Reserve Bank of India (RBI) Act, 1934.
• Meeting – The MPC is required to meet at least four times in a year.
• Composition: The committee comprises six members.

Out of the six members, three are internal -including the RBI governor who chairs the committee.

• RBI’s deputy governor is the second internal member.
• The third member is one RBI official who is nominated by the central board of RBI. Usually, it is the executive director in-charge of monetary policy.
• The other three are external members who are appointed for four years.

• Voting: Each member of the MPC has one vote, and in the event of an equality of votes, the Governor has a second or casting vote.
• Significance of constituting the MPC: MPC was set up consequent to the agreement reached between Government and RBI to task RBI with the responsibility for price stability and inflation targeting.
  • The Reserve Bank of India and Government of India signed the Monetary Policy Framework Agreement.
• Functions: The MPC determines the policy repo rate required to achieve the inflation target. It acts as a benchmark for all other interest rates in the economy.

Monetary Policy Tools in India

• Repo Rate: Rate at which RBI lends short-term funds to banks against collateral.
• Reverse Repo Rate: Rate at which RBI absorbs liquidity from banks.
• Cash Reserve Ratio (CRR): Portion of deposits banks must keep with RBI in cash.
• Statutory Liquidity Ratio (SLR): Portion of deposits kept in liquid assets (gold, cash, securities).
• Open Market Operations (OMO): Buying/selling of government securities to control liquidity.
• Marginal Standing Facility (MSF): Emergency borrowing by banks at a penal rate.
• Liquidity Adjustment Facility (LAF): Framework for repo/reverse repo operations.
• Market Stabilisation Scheme (MSS): Bonds issued to absorb excess liquidity.

Phasing Down Hydrofluorocarbons (HFCs) in India

Syllabus: GS3/ Environment

Context

• The Government of India has directed that no new environmental clearances will be granted for hydrofluorocarbon (HFC) production projects beyond December 31, 2027.
• It is aligned with India’s commitments under the Montreal Protocol and the Kigali Amendment.

Montreal Protocol

• Enforcement – It was agreed upon in 1987 in Montreal, Canada and entered into force in 1989.
• Objective – To protect the Ozone layer by reducing the production of substances that are supposed to be responsible for Ozone layer depletion.
• Kigali Agreement – The protocol was further strengthened with the ratification of the legally binding Kigali Agreement in 2016 in Kigali, Rwanda.
• Significance – It seeks to phase out the production of hydrofluorocarbons (HFCs) that are potent greenhouse gases by the late 2040s.

Kigali Amendment

• The Kigali agreement is an amendment to the Montreal Protocol.
• Objective – To phase down hydrofluorocarbons (HFCs) by curbing both their production and consumption.
• Target – To achieve over 80% reduction in HFC consumption by 2047 which will curb a global increase of temperature by up to 0.5 degrees Celsius by the end of the century.

Connect with the basics – Basics – Ozone Layer (O₃)

• It is a highly reactive molecule containing three oxygen atoms.
• Found in – It is present between 10 and 50 km above the earth’s surface, called the stratosphere, and is present in a thin layer of ozone.
• Function – This ozone layer serves as a natural filter for blocking deadly incoming UV radiation from the sun.
• Significance – This ozone shield is necessary for the survival of human life on the earth.

OZONE LAYER DEPLETION

• Definition – The decrease in ozone concentration in the middle layers of the atmosphere – mainly in the stratosphere is referred to as the depletion of the ozone layer.
• Caused by – It is caused by emissions of anthropogenic halogenated hydrocarbons such as CFCs, HCFCs, Halons, Carbon tetrachloride and Methyl bromide.
• Ozone hole – Since the early 19705, the levels of stratospheric ozone have thinned markedly over certain regions of the earth, particularly over the Antarctic region.

Vinayak Damodar Savarkar

Syllabus: GS1/ Modern History

Context

• A criminal defamation case involving remarks on Vinayak Damodar Savarkar has brought attention to the origin of the title Swatantryaveer, before a Pune court.

Vinayak Damodar Savarkar (1883–1966),

• He was popularly known as Veer Savarkar, was a prominent freedom fighter, political thinker, and writer.
• He is associated with the development of the Hindutva ideology and played a significant role in revolutionary nationalism during the freedom struggle.
• Education: Savarkar studied at Fergusson College in Pune and later travelled to London to study law.
• Role in freedom struggle: He founded the Abhinav Bharat Society in 1904, a secret organisation dedicated to armed revolution against British rule.
• While in London, he led the India House and the Free India Society, training Indian students in methods of sabotage and assassination.
• Hindu Mahasabha: He served as the president of the Hindu Mahasabha from 1937 to 1943, advocating for a “Hindu Rashtra” (Hindu Nation).
• Social Reform: Savarkar was a staunch opponent of the caste system and untouchability.
• Literary Work: He authored The Indian War of Independence, 1857, which was the first work to describe the 1857 rebellion as India’s first struggle for independence.

Central Armed Police Forces

Syllabus: GS3/ Internal Security

In News

• The Centre has notified the Central Armed Police Forces (General Administration) Act, 2026, which creates a unified legal framework to regulate the recruitment, deputation, promotion, and conditions of service for officers.

Central Armed Police Forces (CAPF)

• Functions under – Ministry of Home Affairs.
• Mandate – They are responsible for border guarding, internal security, counter-insurgency, and infrastructure protection.
• Significance – The forces include CRPF, BSF, CISF, ITBP, SSB, NSG, and Assam Rifles, designed to assist state police and maintain law and order.

Key Components and Roles:

• Border Guarding: Border Security Force (BSF), Indo-Tibetan Border Police (ITBP), Sashastra Seema Bal (SSB), and Assam Rifles (AR) patrol borders.
• Internal Security: Central Reserve Police Force (CRPF) acts as the primary force for counter-naxal and counter-insurgency operations.
• Industrial Security: Central Industrial Security Force (CISF) secures critical infrastructure and airports.
• Special Operations: National Security Guard (NSG) serves as a specialized commando unit.

Lunar Ring Project

Science and Tech

Context

• The Luna Ring Project, proposed by the Japan-based Shimizu Corporation.
• It is a futuristic, conceptual infrastructure project designed to address Earth’s energy needs by creating a massive solar power ring around the Moon.

Luna Ring Project

• Concept: The project involves constructing 11,000 km (approx. 6,800 miles) long belt of solar panels along the Moon’s equator.
• Mechanism: These solar panels will capture solar energy, which will be converted into microwaves or laser beams and transmitted back to Earth.
• Construction: The project proposes using automated construction robots to process lunar soil (regolith) into concrete, bricks, and glass fibers, enabling In Situ Resource Utilization (ISRU).
• Constant Power: Unlike Earth, the Moon has no atmosphere to block sunlight, allowing for uninterrupted power generation 24 hours a day

Government Notifies Two Institutions as Repositories

Governance

Context

• National Biodiversity Authority (NBA) officially notified two premier scientific institutions as designated repositories under Section 39 of the Biological Diversity Act, 2002

Referral Centres

1. ‘Bhavasagara’ (at the Centre for Marine Living Resources and Ecology (CMLRE), Kochi) – A specialized national facility dedicated to deep-sea biodiversity.
2. MACS Collection of Microorganisms (at the Agharkar Research Institute (ARI), Pune) – An expert hub for microbial and fungal diversity, which also includes the National Fungal Culture Collection of India.

Key Significance of the Notification

• Expansion of National Network: This addition brings the total number of designated national repositories in India to 20.
• Scientific Support: The notification facilitates innovation by making biological materials accessible for research under transparent and accountable scientific conditions.

Connect with the basics – Biological Diversity Act, 2002

• Enacted – The act was enacted in 2002
• Objective – It aims at the conservation of biological resources, managing its sustainable use and enabling fair and equitable sharing benefits arising out of the use and knowledge of biological resources with the local communities.

The act envisaged a three-tier structure to regulate the access to biological resources:

1. The National Biodiversity Authority (NBA)
2. The State Biodiversity Boards (SBBs)
3. The Biodiversity Management Committees (BMCs) (at local level)

National Biodiversity Authority

• Established in – The National Biodiversity Authority (NBA) was established in 2003 by the Central Government to implement India’s Biological Diversity Act (2002).
• Statutory body – It is a Statutory body that performs facilitative, regulatory and advisory functions for the Government of India on the issue of Conservation and sustainable use of biological resources.
• Headquarter – The NBA has its Headquarters in Chennai, Tamil Nadu, India.

Functions

• Monitoring and prevention of actions prohibited under the Act.
• Providing advice to the government on how best to conserve biodiversity in India.
• Prepare a report on how the government can select biological heritage sites.
• Make concrete steps to prevent the grant of intellectual property rights regarding locally used biological resources or allied traditional knowledge

Elephanta Caves

Syllabus: GS1/ History and Culture

Context

• A major excavation by the Archaeological Survey of India (ASI) on Elephanta Island has revealed a 1,500-year-old stepped reservoir.
• The excavated structure is a T-shaped stepped reservoir, indicating a planned architectural design.

Additional Information – Elephanta Caves

• The Elephanta Caves, located on Elephanta Island (historically known as Gharapuri, meaning “city of caves”), are a UNESCO World Heritage Site situated in Mumbai Harbour.
• The name “Elephanta” was given by the Portuguese in the 16th century after they discovered a large stone elephant near the island, while the original name Gharapuri was used by local inhabitants.
• Historically, the island was associated with multiple dynasties.
• The Kalachuris of Mahishmati are considered the main patrons of the caves during the 6th century CE, as supported by recent coin discoveries of King Krishnaraja. Before them, the Konkan Mauryas ruled the region, followed by the Chalukyas and Rashtrakutas who maintained its importance.
• There are seven caves, of which Cave 1 (Great Cave) is the most prominent. It houses the iconic 20-feet Trimurti sculpture.
• A three-headed figure representing Shiva as Creator, Preserver, and Destroyer.

Soil Sakhis

Syllabus: GS3/Agriculture

Context

• The “Soil Sakhis” initiative in drought-prone districts of western Maharashtra is empowering women while improving soil health and agricultural productivity.

Soil Sakhis

• Launched in 2023 under the Mann Deshi Foundation’s Agriculture and Climate Action Programme.
• Trains rural women as “Soil Sakhis” to promote soil testing and scientific farming practices.
• Implemented in Satara, Sangli, Solapur, Kolhapur, and Pune districts.

Key Features

• Soil Sakhis collect samples and facilitate soil testing through laboratories.
• Farmers receive actionable reports for improved crop and nutrient management.
• Soil Sakhis earn about ₹8,000–₹10,000 per month (excluding petrol allowance).

FSSAI Cannot Regulate Animal Feed

Syllabus: GS2/Health/Governance

Context

• The Delhi High Court struck down a Food Safety and Standards Authority of India (FSSAI) regulation that prohibited the sale of animal feed containing meat or bone meal of bovine or porcine origin for milk-producing animals.
• About
• FSSAI banned the use of meat or bone meal in feed meant for milk- and meat-producing animals, except poultry, pigs and fish.
• The Delhi High Court held that FSSAI is not empowered to prescribe standards for food meant for animal consumption and its mandate is limited to food for humans.

Food Safety and Standards Authority of India (FSSAI)

• It is an autonomous statutory body established under the Ministry of Health and Family Welfare.
• It was created by the Food Safety and Standards Act, 2006.
• Composition: Led by a Chairperson (rank of Secretary to the Government of India) and 22 members, of whom one-third must be women.
• Structure: Headquartered in New Delhi with 6–8 regional offices (Delhi, Mumbai, Kolkata, Chennai, Guwahati, Kochi).

Functions:

1. Laying down science-based standards for food.
2. Licensing and registration of Food Business Operators (FBOs).
3. Monitoring manufacture, storage, distribution, sale, and import of food.
4. Accrediting food testing laboratories across India.

Cabinet Clears 12% Hike in P&K Fertiliser Subsidy

Syllabus: GS3/ Agriculture

In News

• The Union Cabinet has approved a 12% increase in Nutrient-Based Subsidy (NBS) rates for Phosphatic and Potassic (P&K) fertilizers for the Kharif Season 2026.

Nutrient-Based Subsidy (NBS) Scheme

• Launch: Introduced in 2010 by the Ministry of Chemicals and Fertilizers.

Objectives

1. Encourage balanced fertilizer application across nutrients.
2. Rationalise and contain the government’s subsidy burden.
3. Promote efficient nutrient management in agriculture.

Key Features:

• Subsidy is nutrient-centric, i.e., calculated based on the content of:

1. Nitrogen (N)
2. Phosphorus (P)
3. Potassium (K)
4. Sulphur (S)
5. Covers 28 notified grades of P&K fertilisers, including commonly used products such as DAP and SSP (Urea is not under NBS and remains under a separate subsidy regime).

11 Years of Pradhan Mantri MUDRA Yojana (PMMY)

Syllabus: GS3/Economy; GS2/Government Initiatives

Context

• The Pradhan Mantri MUDRA Yojana (PMMY) has completed 11 years.

About

• Launched: In 2015.
• Aim: To support small-scale business ventures.
• Target Group: New entrepreneurs, small shopkeepers, women entrepreneurs, street vendors, artisans, fruit/vegetable vendors, and small manufacturing units.
• These loans are given by Commercial Banks, RRBs, Small Finance Banks, MFIs and NBFCs.

MUDRA has created four products namely:

• Shishu: Covering loans upto Rs. 50,000/-.
• Kishor: Covering loans above Rs. 50,000/- and up to Rs. 5 lakhs.
• Tarun: Covering loans above Rs.5 lakh and upto Rs.10 lakhs.
• TarunPlus: Covering loans above Rs.10lakh and upto Rs.20 lakhs.

Custodial Deaths in India

Governance

Context

• A trial court in Madurai sentenced 9 Tamil Nadu policemen to death for the brutal 2020 custodial killing of a father and son, P. Jayaraj and J. Benicks.

Custodial Death

• Custodial death refers to the death of an individual while in police or judicial custody.
• This may occur before trial, during police interrogation, or after convictio
• The death may be caused by torture, negligence, denial of medical aid, or even under suspicious circumstances.

It violates the Constitutional Rights

• Article 20(1): No person shall be punished beyond what is prescribed in law.
• Article 20(3): Right against Self-Incrimination, stating that “No person accused of any offence shall be compelled to be a witness against himself.
• Article 21: Ensures protection of life and personal liberty, including in police/judicial custody.
• Issue of Custodial Death in India: According to parliamentary data, 11,656 custodial deaths were recorded between 2016-17 and 2021-22, across India.
• Uttar Pradesh topped the list with 2,630 deaths, while Tamil Nadu (490) reported the highest number among the southern States.

International Legal Frameworks for Protection

• United Nations Charter (1945): It sets out the purposes and principles of the UN, including the promotion of human rights.
• Universal Declaration of Human Rights (1948): It prohibits torture and ensures the presumption of innocence.
• International Covenant on Civil and Political Rights (1966): It protects right to life and prohibits torture.
• The Nelson Mandela Rules, officially known as the UN Standard Minimum Rules for the Treatment of Prisoners 2015, establish minimum standards for the humane treatment of all individuals deprived of their liberty.
• European Convention on Human Rights (1950): It recognises individual dignity and access to justice mechanisms.

India Achieves Highest-ever Annual Wind Energy Addition

Environment

Context

• India has achieved the highest-ever annual wind energy capacity addition of 6.05 GW in 2025-26, taking cumulative installed capacity to over 56 GW.

India’s Energy Share

• As of 2025, the country’s total installed electricity capacity has crossed 500 GW, reaching 509.6 GW.
• The total non-fossil power installed capacity has reached 74 GW in 2025 which is 51.5% of the total installed electricity capacity in the country.
• The solar energy installed capacity has reached85 GW in 2025.
• Fossil-fuel-based sources: 80 GW, about 49 % of the total.
• Globally, India stands 3rd in Solar Power installed capacity, 4th in Wind Power capacity and 4th in total Renewable Energy capacity.

India’s Energy Targets

• Emissions Intensity Reduction: India has committed to reducing the emissions intensity (CO₂ per unit of GDP) of its GDP by 47% by 2035 from 2005 levels.
• Expansion of Non-Fossil Fuel Capacity: India has committed to achieving 60% of its installed electric power capacity from non-fossil fuel sources by 2035.
• Creation of Carbon Sink: India has committed to creating a carbon sink of 3.5 to 4 billion tonnes of CO₂ equivalent through forest and tree cover by 2035.

Government Initiatives

• National Solar Mission (NSM): It was launched in 2010, it has set ambitious targets for solar capacity installation, including grid-connected and off-grid solar power projects.
• National Clean Energy Fund (NCEF): It was established to support research and innovation in clean energy technologies and projects that help in reducing greenhouse gas emissions.
• National Wind Energy Mission: Focuses on the development and expansion of wind energy in India. The target for wind energy capacity is set at 140 GW by 2030.

Tar Balls Management Rules

Environment

Context

• The Centre has, for the first time, proposed dedicated rules to manage tar balls that cause on-shore and off-shore marine pollution.

Connect with the basics- Marine Tar balls

• They are sticky, dark-colored lumps of weathered oil that form after oil spills, leaks, or natural seepage in the marine environment.

Formation

• Weathering Process: They form through weathering, where lighter oil components evaporate, leaving behind heavier hydrocarbons that mix with sand and marine debris.
• Size & Texture: Their size varies from pea-sized globules to basketball-sized lumps.
• Composition: They contain toxic contaminants like heavy metals, persistent organic pollutants (POPs), and Polycyclic Aromatic Hydrocarbons (PAHs).

Impact of Tar Ball Pollution

• Marine Life: Marine animals like sea turtles and seabirds may ingest them, leading to death. They also clog the pores of mangroves and coral reefs.
• Human Health: Direct contact can cause skin irritation, and toxic chemicals can enter the human food chain through contaminated seafood.
• Economy: Significant negative impact on tourism (due to oily beaches and odor) and fisheries (fouling of fishing nets).

Tar-balls Management Rules, 2026

• Framed under the Environment (Protection) Act, 1986, these rules establish India’s first dedicated regulatory framework for tar balls.

Sundarbans Losing Ability to Recover

Environment

Context

• A recent study shows that around 10–15 percent of the Sundarbans is undergoing a “critical slowing down” process from environmental stress.

Sundarbans in West Bengal

Geographical location  

• It is a vast contiguous mangrove forest ecosystem present in the coastal region of Bay of Bengal
• It spread over India and Bangladesh on the Ganges, Brahmaputra and Meghna delta.

Conservation efforts  

• UNESCO World Heritage site – Sundarbans National Park was designated a UNESCO World Heritage site in 1987.
• Biosphere Reserve – Sunderbans was designated as a Biosphere Reserve by UNESCO in 2001.
• Wetland of International Importance – Sundarban Wetland, India was recognised as the ‘Wetland of International Importance’ under the Ramsar Convention in January 2019.
• Flora and Fauna – Sunderban National Park is known for its wide range of fauna, including 260 bird species and is home to the Royal Bengal tiger, Gangetic dolphins and Estuarine crocodile

Supreme Court Hearing on Sabarimala Case

Polity and Governance

Context

• A nine-judge bench of the Supreme Court of India has begun hearings on petitions concerning women’s entry into religious places, including the Sabarimala Temple.

Background

• In 2018, a Constitution Bench (4:1 majority) allowed entry of women of menstruating age into the temple, declaring the restriction unconstitutional.
• Due to widespread protests, in 2019, the matter was referred to a larger bench.
• Significance: The issue reflects tension between Fundamental Rights on equality/non-discrimination (Articles 14, 15, 17) and Religious Freedom (Articles 25, 26).
• It also raises questions on Judicial activism vs restraint and Secularism in India (principled distance model).

Additional Information – Sabarimala Temple

• Location and Deity: The Sabarimala Temple is located in the Pathanamthitta district of Kerala on the banks of the sacred Pamba River (also known as Pampa), within the Periyar Tiger Reserve in the Western Ghats.
• It is dedicated to Lord Ayyappa, also known as Dharmashasta.
• The temple is situated on a hilltop at an elevation of about 1,260 metres.
• Religious Significance: It is one of the largest annual pilgrimage centres in the world. Devotees undertake a rigorous 41-day ‘Vratham’ (penance) before visiting.
• The temple symbolises celibacy (Naishtika Brahmacharya) of Lord Ayyappa.

Credit Guarantee Scheme

Economy

Context

• The government is considering a ₹2.5 lakh crore credit guarantee scheme to support businesses, especially MSMEs impacted by the West Asia crisis.

About

• The scheme will be an expansion of the Emergency Credit Line Guarantee Scheme (ECGLS)

Emergency Credit Line Guarantee Scheme (ECLGS)

• It was launched in 2020 as part of the Aatmanirbhar Bharat Abhiyaan
• Objective – to support eligible MSMEs and other eligible business enterprises due to the disruption caused by the COVID-19 pandemic.
• ECLGS covered almost all the sectors of the economy.

The structure of the scheme permitted

1. Easy access to credit
2. Interest rate was also capped to lowest.
3. Credit and loans were sanctioned without any processing charges.

United Nations Security Council (UNSC)

International

In News

• Russia and China vetoed a UN Security Council resolution aimed at reopening the Strait of Hormuz.

United Nations Security Council (UNSC)

• It is one of the six principal organs of the United Nations
• Objective – to maintain international peace and security.
• It is the only UN body empowered to issue legally binding resolutions that all UN member states are obligated to comply with under international law.
• Structure and Composition: The Council has 15 members divided into two categories:
• Permanent Members (P5) with Veto Power: China, France, Russia, the United Kingdom, and the United States.
• A single veto from any P5 member is sufficient to block any substantive resolution, regardless of how many other members support it.
• Non-Permanent Members (10 seats): Elected by the UN General Assembly for two-year terms, distributed geographically.
• Headquarters: New York, USA

Mission MITRA

Science & Technology

In News

• The Indian Space Research Organisation (ISRO), in collaboration with the IAF-Institute of Aerospace Medicine, has launched Mission MITRA in Leh, Ladakh.

Mission MITRA

• Full Form: Mapping of Interoperable Traits and Response Assessment.
• Agencies Involved: Designed jointly by ISRO and the Indian Air Force’s Institute of Aerospace Medicine (IAM).
• Location: Leh, Ladakh (~3,500 meters altitude).
• Participants: Includes the four designated Gaganyatris (astronauts) for the Gaganyaan mission: Prasanth Nair, Ajit Krishnan, Angad Pratap, and Shubhanshu Shukla.

Objectives and Significance

• The mission is an “analogue mission,” meaning it uses Earth-based environments that mimic the physical and psychological stressors of space.
• Human Factors Engineering: Studies how hypoxia (low oxygen), extreme cold, and isolation affect crew decision-making and teamwork.
• Interoperability: Evaluates coordination between the crew and Ground Control Teams under operational stress and simulated communication delays.
• Gaganyaan Preparation: The data directly informs training protocols for the upcoming crewed Gaganyaan mission (expected in late 2026 or early 2027) and future long-duration stays at the Bharatiya Antariksha Station (BAS).

India Achieves Milestone in Nuclear Energy Programme

Science and Technology

Context

• India has achieved a major milestone as the indigenously built Prototype Fast Breeder Reactor (PFBR) at Kalpakkam has attain ed criticality.

Prototype Fast Breeder Reactor (PFBR)

• PFBR is an advanced reactor that generates more fissile fuel than it consumes.
• India’s PFBR is located at Kalpakkam and operated by Bharatiya Nabhikiya Vidyut Nigam Limited.
• It uses Uranium–Plutonium Mixed Oxide (MOX) fuel.

It is called a fast breeder because;

• It uses high-energy, fast neutrons to sustain the fission reaction, rather than the slowed-down thermal neutrons used in standard reactors.
• It converts fertile material (like Uranium-238) into fissile material (Plutonium-239).
• The criticality refers to the point at which a reactor achieves a self-sustaining nuclear fission reaction, where the number of neutrons produced is sufficient to keep the reaction going without external intervention.

Significance of the Achievement

• Advancement of India’s Three-Stage Nuclear Programme: The PFBR marks progress in the second stage of India’s three-stage nuclear programme.
• It enables the conversion of fertile material into fissile fuel.
• It lays the foundation for the third stage, which focuses on thorium utilization.
• Harnessing Thorium Potential: India possesses vast thorium reserves, and the PFBR helps generate the required fissile material (U-233) for thorium-based reactors.
• Thorium-232, is not fissile but can be converted into a fissile material.
• Technological and Strategic Significance: India becomes only the second country after Russia to develop a commercial fast breeder reactor.
• It demonstrates advanced indigenous capability in nuclear technology and engineering.

Namo Drone Didi Scheme

Schemes

Context

• According to the Ministry of Civil Aviation a total of 1,094 SHG members have been trained as drone pilots in the country.

Namo Drone Didi

• Launched in – 2023
• Aim – to empower rural women by making them “Agri-tech” entrepreneurs.
• Objective – It aims to provide 15,000 drones to selected Women Self-Help Groups (SHGs) across India between 2024 and 2026.
• Financing – It is a Central Sector Scheme (100% funded by the Union)
• Implementation – Ministry of Agriculture & Farmers Welfare

Key features

• Women Empowerment: Transforming women in SHGs into skilled drone pilots and service providers.
• Modernizing Agriculture: Promoting precision farming—using drones to spray liquid fertilizers (like Nano Urea) and pesticides accurately, which reduces waste and health risks for farmers.
• Livelihood Generation: Creating an additional annual income of at least ₹1 lakh for each SHG through drone rental services.

Babu Jagjivan Ram

History and Culture

Context

• PM Modi paid tributes to Babu Jagjivan Ram on his birth anniversary.

Babu Jagjivan Ram

• He was a freedom fighter and social reformer born on 5 April 1908 in Chandwa village (present-day Bihar).
• He studied at Banaras Hindu University and later graduated from University of Calcutta.
• Role in Freedom Struggle: He was inspired by Mahatma Gandhi and actively participated in the national movement.
• He took part in the Civil Disobedience Movement and the Quit India Movement.
• Social Justice Contributions: He founded the Akhil Bharatiya Ravidas Mahasabha and the All India Depressed Classes League to mobilize marginalized communities.
• He was instrumental in the enactment of the Protection of Civil Rights Act, 1955.
• Political Career: He was a member of the Constituent Assembly of India.
• As Food & Agriculture Minister, he is credited with the Green Revolution and as Defence Minister he led India to the historic 1971 war, which saw the birth of Bangladesh.
• He served as the Deputy Prime Minister of India in 1979 under Morarji Desai.

Project Chetak celebrates 47th Raising Day

Defence

Context

• Project Chetak of the Border Roads Organisation (BRO) celebrated its 47th Raising Day.

Project Chetak

• It is one of the largest projects of the BRO in terms of geographical area.
• Raised in 1980, it has played a key role in developing and maintaining road networks across Rajasthan, Punjab and northern parts of Gujarat.
• It supports the Defence Forces by maintaining key feeder roads towards the International Border.

Additional Information – Border Roads Organisation (BRO)

• Established in – It was formed in 1960 by Pandit Jawaharlal Nehru
• Objective – To coordinate the speedy development of an adequate road communication network of roads in the North and the North-Eastern border regions of the country.
• Functions under – It works under the administrative control of the Ministry of Defence.
• Significance – Support the armed forces meet their strategic needs by committed, dedicated and cost-effective development and sustenance of the infrastructure.
• Recent  and upcoming Projects: This includes the construction of Sela Tunnel in Arunachal Pradesh on Balipara-Chariduar-Tawang Road.
  

BioNEST

Science and Technology

ContextProbiotics and postbiotics

• Recently, the BIRAC-BioNEST Incubation Centre was inaugurated at CSIR-CFTRI, Mysuru.

BIRAC-BioNEST Incubation Centre

• Objective – to support food bioprocessing, biotechnology research, scale-up validation, and regulatory support.
• Its main goal is to convert scientific research into market-ready products.
• Focus Areas: The startups are working in emerging areas such as Nutraceuticals, Precision fermentation, , CRISPR-based technologies and Botanicals.

Bharat Tribes Fest 2026

Polity and Governance

Context

• Bharat Tribes Fest 2026 was concluded recently.

About

• It is a flagship initiative of the Ministry of Tribal Affairs organised in association with TRIFED.
• Objective – The 19-day festival brought together tribal artisans, entrepreneurs, and self-help groups from across the country, showcasing India’s diverse tribal heritage and products.

Additional Information – Tribes of Karnataka

• Karnataka is home to approximately 50 notified Scheduled Tribes, representing about 95% of the state’s total population.
• These communities are primarily concentrated in the districts of Bellary, Raichur, Mysore , Chitradurga, and Belgaum.

Major Tribal Communities

• Naikda / Nayaka / Bedar: This is the largest tribal group in Karnataka. Historically a warrior and hunter community, they are also known by names like Valmiki and Beda.
• Gond: The second-largest tribal group in the state, primarily settled in northern districts like Bidar and Uttara Kannada.
• Jenu Kuruba: Their name literally translates to “honey people” (Jenu means honey), reflecting their traditional expertise in honey gathering in the Western Ghats.
• Soliga (Sholaga): Primarily inhabiting the Biligiriranga Hills (BR Hills), they have a deep spiritual connection to the forest and are known for practicing shifting cultivation.
• Hakkipikki: Historically semi-nomadic “bird catchers” (Hakki means bird, Pikki means catch), they claim ancestral links to the warrior clans of Rajasthan.
• Siddi: A unique ethnic group of African descent, brought to India centuries ago. They are mostly found in the forests of Uttara Kannada and are known for their distinct culture and “Kawandi” quilting art.
• Koraga: Identified as a Particularly Vulnerable Tribal Group (PVTG), they are native to coastal districts like Udupi and Dakshina Kannada and are traditional basket weavers and drum beaters.
• Yerava: Mostly found in Kodagu and Mysore, they are traditionally forest-dwellers who now often work in coffee and tea plantations.

Major Ports in India Surpass Cargo Target

Economy

Context

• The major ports of India handled 915.17 million tonnes (MT) of cargo in FY 2025–26, exceeding the target of 904 MT and recording a 7.06% year-on-year growth.

About

• There are 14 major ports out of which 12 Major Ports are in Operation and 200 non-major ports (minor ports) in the country.
• New ports: Vadhavan Port in Maharashtra and Galathea Bay Port in Andaman and Nicobar Islands, have been notified as Major Ports.
• While the Major Ports are under the administrative control of the Ministry of Ports, Shipping and Waterways, the non-major ports are under the jurisdiction of respective State Maritime Boards/ State Government.

Operational Major Ports in India

OPEC+

International

Context

• The Organization of the Petroleum Exporting Countries group decided to increase oil production by 206,000 barrels per day amid rising global energy tensions.

OPEC and OPEC+

• The Organization of the Petroleum Exporting Countries (OPEC) is a permanent, intergovernmental Organization, created at the Baghdad Conference in September 1960, by Iran, Iraq, Kuwait, Saudi Arabia and Venezuela.
• OPEC Members (12 Nations): The core organization includes Algeria, Congo, Equatorial Guinea, Gabon, Iran, Iraq, Kuwait, Libya, Nigeria, Saudi Arabia, the United Arab Emirates, and Venezuela.
• Non-OPEC Partners (10 Nations): The extended “Plus” group consists of Azerbaijan, Bahrain, Brunei, Kazakhstan, Malaysia, Mexico, Oman, Russia, South Sudan, and Sudan
• OPEC is headquartered at Vienna, Austria.
• In 2016, OPEC formed an alliance with other oil-producing nations to create OPEC+. The 10 countries now in OPEC+ include Russia, Kazakhstan, Azerbaijan, Mexico, and Oman.
• Member states of OPEC hold more than 80% of the world’s proven oil reserves.
• OPEC produces about 40% of the world’s crude oil and its members’ exports make up around 60% of global petroleum trade.

Stagflation

Economy

In Context

• The ongoing US-Israel vs Iran conflict has triggered a sharp energy supply disruption, reviving fears of stagflation.

Stagflation

• Definition: Simultaneous occurrence of stagnant/negative economic growth + high unemployment + high inflation.
• Term Coined By: British politician Iain Macleod (1960s).
• Why It’s Dangerous: Normal monetary policy tools fail, raising interest rates fights inflation  but worsens unemployment; cutting rates boosts growth but fuels inflation further.

Yuva Sangam

Government Initiatives

Context

• Registrations for institution-led exposure tours under Yuva Sangam Phase-VI were held, covering 22 States and Union Territories.

Yuva Sangam

• It is an initiative by the Government of India to strengthen people-to-people connect between youth belonging to different States/UTs of India.
• It was conceptualised by the Ministry of Education and was launched under the banner of Ek Bharat Shreshtha Bharat (EBSB).

Ek Bharat Shreshtha Bharat (EBSB)

• It is a landmark initiative to celebrate the country’s unity in diversity.
• It was announced by Prime Minister Narendra Modi on 31st October 2015, coinciding with the 140th birth anniversary of Sardar Vallabhbhai Patel.

Key Initiatives Under Ek Bharat Shreshtha Bharat

• Yuva Sangam: A youth exchange program that allows students and off-campus youth to travel to paired states, focusing on five pillars: Paryatan (Tourism), Parampara (Tradition), Pragati (Progress), Paraspar Sampark (People-to-people connect), and Devshakti (Spiritual connection).
• Bhasha Sangam: An initiative to encourage people to learn basic sentences in different Indian languages, promoting linguistic harmony.
• Educational Integration: Schools and universities across the country conduct EBSB clubs, student exchange trips, and cultural festivals like Kala Utsav.
• Special Events: Celebration of Statehood Days and integration of cultural themes in national events like Bharat Parv.
• Implementation – The Ministry of Education serves as the nodal ministry for coordinating the program

Purchasing Manager’s Index (PMI)

Economy

Context

• The West Asia crisis has led to India’s Manufacturing PMI falling from 56.9 in February 2026 compared to 53.9 in March 2026.

Comparison: PMI vs. IIP

Coal Gasification Incentive Scheme

Economy

In Context

• The Union Minister has unveiled India’s roadmap to address this through domestic coal utilisation, with the Coal Gasification Incentive Scheme as a central instrument.

Coal Gasification

• Coal gasification is the process of converting coal into syngas (synthesis gas) — a mixture primarily of hydrogen (H₂) and carbon monoxide (CO) — through a reaction with steam and oxygen at high temperatures.

Syngas serves as a feedstock for producing:

• Ammonia → used in fertiliser manufacturing
• Methanol → used as fuel and chemical feedstock
• Hydrogen → clean energy carrier
• Synthetic natural gas → substitute for imported LNG.

Aditya-L1 Mission

Science and Tech

News

• ISRO invites proposals from the Indian solar physics community to analyse data from the Aditya-L1 mission.

Aditya-L1 mission

• Uniqueness – Aditya-L1 is the first space-based Indian observatory to study the Sun. It will be launched by the PSLV-C57.
• Note – The solar mission will not see the spacecraft actually go to the sun, it will instead create a space observatory at a point from which the sun can be observed even during an eclipse.
• The spacecraft is planned to be placed in a halo orbit around the Lagrange point 1 (L1), around 1.5 million km from the Earth, of the Sun-Earth system.

Major objectives of the mission

• The mission will focus on study of the Solar upper atmospheric (chromosphere and corona) dynamics.
• It will also identify what drives space weather, along with the origin, composition and dynamics of the solar wind.

Additional Information – International Solar Missions

INS Taragiri

Defence

Context

• INS Taragiri, a Nilgiri-class stealth guided missile frigate, has been commissioned into the Indian Navy.

INS Taragiri

• It is the 4th of the 7 Project 17A multi-mission stealth guided missile frigates.
• It was built by Mazagon Dock Shipbuilders Limited (MDL).
• It is named after the Taragiri hill ranges of Uttarakhand.
• About 75% of the ship is indigenously built.

Key Features

• It is designed for multi-role operations across air, surface and sub-surface warfare.
• It is equipped with MF-STAR radar, MRSAM, Barak air defence missiles, and BrahMos missiles.

Additional Information – Project 17A (P-17A)

• Objective: To build seven advanced stealth guided-missile frigates for the Indian Navy.
• Key Manufacturers: The project is split between Mazagon Dock Shipbuilders Limited (MDL) in Mumbai (4 ships) and Garden Reach Shipbuilders & Engineers (GRSE) in Kolkata (3 ships).
• Design: Designed in-house by the Warship Design Bureau (WDB).
• Indigenization: Approximately 75% of the content is indigenous, involving over 200 MSMEs, aligning with the Aatmanirbhar Bharat (Self-reliant India) initiative.

List of Seven Frigates

1. INS Nilgiri – Commissioned Jan 2025
2. INS Himgiri – Commissioned Aug 2025
3. INS Udaygiri – Commissioned Aug 2025
4. INS Taragiri – Commissioned April 2026
5. INS Dunagiri  – Delivered March/April 2026
6. INS Vindhyagiri – Under sea trials/outfitting
7. INS Mahendragiri – Under construction/outfitting

INS Aridhaman

Defence

In News

• INS Aridaman, part of India’s Arihant-class ballistic missile submarine (SSBN) fleet, has been commissioned as a more advanced platform than its predecessors — INS Arihant (commissioned 2016) and INS Arighaat (commissioned 2024).

Key Features

• It is larger than INS Arihant and INS Arighaat, with a displacement of about 7,000 tonnes.
• It can carry up to 24 K-15 Sagarika missiles, or 8 K-4 / K-5 missiles.
• The K-4 missile has a range of about 3,500 km.
• These are nuclear-capable submarine-launched ballistic missiles (SLBMs).
• India’s Nuclear Submarine Programme – It was developed through collaboration between DRDO, the Department of Atomic Energy (DAE), the Navy, and private defence firms, with technical assistance from Russia in the early phases.