Wednesday, 26 August 2026 Current Affairs, GK Notes & MCQ Quiz
PER 2.0 proposes a lifecycle-oriented integrity architecture for India's high-stakes examinations, while the IAF's theatreisation debate intensifies amid lessons from Ukraine and Iran. SEBI launches its IT Resilience Index, Carbosulfan faces a proposed ban, and Mission Samriddh Gaon pilots in Madhya Pradesh.
Conflicts in Ukraine and Iran demonstrate that air power alone cannot secure decisive victory without integrated joint warfighting, intensifying India's debate over theatre commands. The IAF, operating only 30–31 fighter squadrons against a sanctioned 42, argues for centralised control while the CDS pushes for unified Joint Theatre Commands.
Quick highlights
IAF operates ~30–31 active fighter squadrons against an authorised strength of 42 for a two-front war.
India fields ~460–520 combat aircraft on northern frontiers vs PLAAF's 65+ combat squadrons.
IAF argues for centralised control and Joint Coordination Centers (JCCs) citing flexibility and the Balakot/Operation Sindoor track record.
Theatreisation proponents cite China's strategic depth, Himalayan terrain bottlenecks, and flaws in consultative decision-making during simultaneous crises.
Way forward includes political mandate for Joint Theatre Commands, mandatory tri-service postings (Goldwater-Nichols model), and cost-effective counter-UAS networks like Project Kusha.
Context
Recent conflicts in Ukraine and Iran show that air power alone cannot secure decisive victory without integrated joint warfighting. In Ukraine, networked SAM umbrellas denied air dominance to a quantitatively superior Russian Air Force. In Iran, complete aerial dominance hit only visible surface targets while underground infrastructure survived. These lessons intensify India's debate over theatre commands and centralised IAF operational control, particularly against China along the LAC.
Key Facts
Theatreisation involves reorganising service-specific commands into integrated geographical Joint Theatre Commands under a single operational commander. IAF's authorised strength is 42 combat squadrons; current strength is ~30–31. India operates ~460–520 combat aircraft on northern frontiers against PLAAF's 65+ squadrons. A standard one-way attack drone costs $20,000–$50,000 vs
–3 million per interceptor missile. Three fundamental limits of air power: contested airspace denial, air dominance without decisive strategic outcomes, and cost-exchange arithmetic favouring weaker forces.
Significance
The IAF's case against theatreisation rests on flexibility (rapid swing of Rafales/Su-30MKIs between fronts), scarcity of assets, and proven centralised control in Balakot (2019) and Operation Sindoor (2025). However, against China—unlike Pakistan—strategic depth, Himalayan terrain bottlenecks, and the flaws of consultative JCCs during simultaneous crises (e.g., Ladakh and Siachen) create vulnerabilities. Ground Integrated Battle Groups (IBGs) along the LAC risk operating without timely close air support under distant centralised command chains.
Challenges / Way Forward
Challenges: inter-service frictions over promotions, seniority mapping, and operational authority; IAF squadron deficit; high-altitude airbase limitations in Ladakh and Northeast. Way forward: political leadership and CDS must mandate Joint Theatre Commands; institutionalise joint-service staff courses and tri-service postings (U.S. Goldwater-Nichols Act model); establish dynamic asset allocation protocols allowing Theatre Commanders to direct air wings while the Air Chief reallocates strategic assets; deploy cost-effective counter-UAS networks (Project Kusha, laser air defences); harmonise cross-service C4ISR networks into a single operational picture.
Exam Angle
GS Paper III (Internal Security): theatre command reforms, jointness in Indian armed forces, challenges against China and Pakistan. GS Paper III (S&T): drone warfare, counter-UAS systems, C4ISR integration. Prelims: CDS, Joint Theatre Commands, Project Kusha, Goldwater-Nichols Act, Operation Sindoor. Mains: 'Jointness without joint command structures remains an illusion'—explain rationale, obstacles, and measures for inter-service coordination.
IAF prefers Joint Coordination Centers (JCCs) over permanent theatre commands.
Balakot (2019) and Operation Sindoor (2025) cited as successes of centralised air control.
Project Kusha is India's indigenous long-range air defence system.
U.S. Goldwater-Nichols Act is the model for mandatory joint-service postings.
Theatreisation aims to unify land, sea, air, cyber, and space assets under one commander.
South Africa's Living Biofilter: Nature-Based Wastewater Treatment
Researchers at Franschhoek's Water Hub transformed abandoned sludge-drying beds into living biofilters using stones, sand, biochar, plants, and microbes, removing 99% of harmful bacteria from 50,000 litres of polluted Stiebeuel River water daily. The treated water irrigates vegetable gardens managed by young women from a nearby informal settlement, linking water security to livelihoods.
Quick highlights
50,000 litres of polluted Stiebeuel River water enter the Water Hub daily, burdened with sewage, E. coli, nutrients, microplastics, and medicine traces.
Old sludge-drying beds were converted into living filters using stones, coarse sand, biochar, plants, and naturally occurring microbes.
Water travels through filter layers for about five days, achieving 99% removal of harmful bacteria and drastic reduction in ammonia and phosphate.
3,000 litres of treated water daily irrigate vegetable gardens managed by young women from a nearby informal settlement.
The model recreates the natural cleansing function of healthy wetlands at a fraction of the cost of conventional treatment plants.
Context
The Stiebeuel River in Franschhoek, South Africa, had become almost unusable due to sewage, E. coli, nutrients, microplastics, and traces of medicines. Instead of building an expensive new treatment plant, researchers at the Water Hub repurposed an abandoned wastewater treatment facility into a nature-based living biofilter system.
Key Facts
The biofilter uses layers of stones, coarse sand, biochar, plants, and naturally occurring microbes. Polluted water percolates through these layers over approximately five days. The system removes 99% of harmful bacteria and drastically reduces ammonia, phosphate, and other contaminants. Nearly 3,000 litres of treated water daily irrigate community vegetable gardens, supporting food production, skills development, and small enterprises for young women from a nearby informal settlement.
Significance
The Stiebeuel experiment demonstrates that nature-based solutions can match or complement conventional wastewater treatment at a fraction of the cost. It links water security to livelihoods and dignity, embodying circular-economy principles. For India, the model is relevant for decentralised wastewater management in water-stressed rural and peri-urban areas, aligning with Swachh Bharat and Jal Jeevan Mission objectives.
Challenges / Way Forward
Scaling nature-based biofilters requires land availability, community ownership, and long-term maintenance of biological media. Climate variability and seasonal flow changes can affect treatment efficiency. Integration with formal municipal wastewater systems and regulatory frameworks remains a challenge. Way forward includes piloting similar systems in Indian river-rejuvenation projects (e.g., Namami Gange) and combining biochar-microbe filters with constructed wetlands for peri-urban sewage treatment.
Exam Angle
GS Paper II (Governance): decentralised service delivery, community participation in water management. GS Paper III (Environment): wastewater management, nature-based solutions, circular economy, biochar, microbial remediation. Essay: useful as an anecdote for themes like 'Nature as a solution', 'Waste to wealth', and 'Working with nature rather than against it'.
Remember this
The Water Hub is located in Franschhoek, South Africa, along the Stiebeuel River.
50,000 litres of polluted water enter the system daily.
Water residence time in the filter is approximately five days.
99% of harmful bacteria are removed by the living biofilter.
3,000 litres of treated water daily irrigate community vegetable gardens.
The system recreates the natural cleansing function of healthy wetlands.
Diving Support Vessel (DSV) Nipun
The Indian Navy is set to commission INS Nipun, the second indigenously designed and built Nistar-class Diving Support Vessel, constructed by Hindustan Shipyard Limited, Visakhapatnam. Nipun serves as a multi-mission mothership for deep-sea saturation diving, submarine rescue, underwater salvage, and hydrographic intervention.
Quick highlights
Nipun is the second Nistar-class DSV, indigenously designed and built by Hindustan Shipyard Limited (HSL), Visakhapatnam.
Equipped with an integrated saturation diving complex including diving bells, mixed-gas breathing setups, and hyperbaric recompression chambers.
Serves as a launch, recovery, and support platform for Deep Submergence Rescue Vehicles (DSRVs) for distressed submarine rescue.
Features dynamic positioning (DP) propulsion systems for precise station-keeping in strong currents and swell.
Fitted with heavy-lift cranes, side-scan sonars, and ROV launch suites for underwater inspection and obstacle clearance.
Houses dedicated hyperbaric and medical facilities for decompression sickness management and trauma care.
Context
The Indian Navy is scheduled to commission INS Nipun, the second indigenously designed and constructed Diving Support Vessel of the Nistar-class. The vessel addresses a critical capability gap in sustained deep-sea saturation diving, complex underwater engineering, and rapid-response submarine rescue across India's maritime zones of interest.
Key Facts
Built by Hindustan Shipyard Limited (HSL), Visakhapatnam. Nistar-class DSVs are purpose-built, high-tech multi-mission motherships. Key capabilities: deep-sea saturation diving, underwater salvage, hydrographic intervention, and distressed submarine rescue. Features include integrated saturation diving complex, DSRV carrier capability, dynamic positioning systems, ROV launch suites, side-scan sonars, and onboard hyperbaric medical facilities.
Significance
The Nistar-class provides indigenous, round-the-clock submarine rescue and salvage capability, reducing dependence on foreign assistance. It enhances India's underwater rescue and intervention capabilities in the Indian Ocean Region (IOR), supporting the expanding conventional and nuclear submarine fleet. The vessel strengthens India's self-reliance in critical naval infrastructure under Atmanirbhar Bharat.
Challenges / Way Forward
Operating deep-sea saturation diving systems requires highly trained personnel and continuous maintenance of hyperbaric infrastructure. Integration with the existing DSRV fleet and coordination with the Navy's submarine arm need seamless operational protocols. Way forward includes expanding the DSV fleet for simultaneous IOR coverage and developing indigenous DSRV capabilities to complement the mothership platform.
Exam Angle
GS Paper III (Internal Security/Defence): Indian Navy modernisation, indigenous defence platforms, submarine rescue capability. Prelims: Nistar-class, HSL Visakhapatnam, DSRV, saturation diving, dynamic positioning. GS Paper III (S&T): deep-sea technology, hyperbaric medicine, underwater robotics.
Remember this
DSV Nipun is the second vessel of the Nistar-class.
Built indigenously by Hindustan Shipyard Limited (HSL), Visakhapatnam.
Nistar-class provides deep-sea saturation diving and submarine rescue capability.
DSV Nipun serves as a DSRV (Deep Submergence Rescue Vehicle) carrier.
Dynamic positioning (DP) systems enable precise station-keeping at sea.
Onboard facilities include hyperbaric recompression chambers and ROV launch suites.
The vessel reduces India's dependence on foreign submarine rescue assistance.
Proposed Ban on Carbosulfan Insecticide
The Agriculture Ministry has proposed a complete ban on Carbosulfan, a broad-spectrum carbamate insecticide, citing severe risks to human health, wildlife, and aquatic ecosystems. The chemical rapidly metabolises into carbofuran—an acutely hazardous substance already banned in many countries—based on expert recommendations under the Insecticides Act, 1968.
Quick highlights
Carbosulfan is a broad-spectrum, systemic carbamate insecticide, acaricide, and nematicide that inhibits acetylcholinesterase (AChE).
It is a pro-pesticide derivative of carbofuran, rapidly hydrolysing into the already-banned carbofuran upon application.
Extensively used in paddy, cotton, horticultural, and cash crops for controlling stem borers, aphids, jassids, and whiteflies.
Poses acute and chronic neurotoxic hazards to farmers and consumers through inhalation, dermal exposure, and dietary residues.
Extremely toxic to birds, honeybees, soil micro-organisms, fish, and aquatic invertebrates.
The proposed ban is based on expert recommendations under the Insecticides Act, 1968.
Context
The Agriculture Ministry has proposed a complete ban on Carbosulfan, a widely used carbamate-group insecticide in Indian agriculture. The decision follows expert recommendations under the Insecticides Act, 1968, citing the chemical's severe risks to human health, non-target wildlife, and aquatic ecosystems, particularly its rapid metabolic conversion into the highly toxic carbofuran.
Key Facts
Carbosulfan is a systemic and contact carbamate insecticide that inhibits acetylcholinesterase (AChE), causing acetylcholine accumulation and nervous system disruption in pests. It is a pro-pesticide derivative of carbofuran—once applied, it rapidly hydrolyses into carbofuran, an acutely hazardous substance already banned or restricted globally. Formulated as Emulsifiable Concentrates (EC) and Granules (G). Used in paddy (stem borers, gall midges), cotton (aphids, jassids, whiteflies), and horticultural/cash crops (sugarcane, groundnuts).
Significance
The proposed ban addresses a critical gap in India's pesticide regulatory framework where a pro-pesticide (Carbosulfan) remains legal even though its active metabolite (carbofuran) is already banned. Agricultural runoff from paddy fields contaminates surface water bodies and leaches into groundwater aquifers. Secondary poisoning causes rapid mortality in birds, honeybees, and beneficial soil micro-organisms, undermining ecological balance and pollination services.
Challenges / Way Forward
Challenges: farmer dependence on cheap, broad-spectrum insecticides; lack of affordable alternatives for smallholders; enforcement gaps in pesticide residue monitoring. Way forward: accelerate registration of bio-pesticides and neem-based alternatives; strengthen Integrated Pest Management (IPM) extension services; enforce Maximum Residue Limits (MRLs) under FSSAI; and align India's pesticide regulations with the Rotterdam Convention's prior informed consent procedures.
Exam Angle
GS Paper III (Agriculture/S&T): pesticide regulation, Insecticides Act 1968, carbamate group, IPM. GS Paper III (Environment): pesticide pollution, aquatic ecosystem contamination, bioaccumulation. Prelims: Carbosulfan, carbofuran, AChE inhibition, Insecticides Act 1968, Rotterdam Convention. Mains: evaluate the need for phasing out hazardous pesticides in Indian agriculture.
Remember this
Carbosulfan belongs to the carbamate group of insecticides.
It inhibits acetylcholinesterase (AChE), causing neurotoxicity.
Carbosulfan is a pro-pesticide that metabolises into carbofuran.
Carbofuran is already banned or restricted in many countries worldwide.
The proposed ban is under the Insecticides Act, 1968.
Carbosulfan is used in paddy, cotton, sugarcane, and groundnut crops.
It is extremely toxic to birds, honeybees, fish, and aquatic invertebrates.
Formulated as Emulsifiable Concentrates (EC) and Granules (G).
Mission Samriddh Gaon
The Union Minister for Rural Development launched Mission Samriddh Gaon at Krishi Bhawan, New Delhi, piloting an integrated rural transformation framework in Budni (Sehore) and Khategaon (Dewas) blocks of Madhya Pradesh. The mission coordinates Central and State welfare programmes to deliver comprehensive infrastructure, diversified livelihoods, and social protection to rural households and Gram Panchayats.
Quick highlights
Nodal Ministry: Ministry of Rural Development (MoRD), Government of India.
Pilot locations: Budni block (Sehore district) and Khategaon block (Dewas district), Madhya Pradesh.
Family-level saturation approach maps household eligibility and prepares Gram Panchayat and block-level plans.
Inter-departmental convergence integrates agriculture, health, education, skilling, and infrastructure schemes.
Promotes Integrated Farming Systems (IFS) combining horticulture, fisheries, livestock, poultry, and beekeeping.
Builds on the Lakhpati Didi model for women farmers' empowerment through microcredit and enterprise opportunities.
Context
Union Minister for Rural Development launched Mission Samriddh Gaon at Krishi Bhawan, New Delhi. The mission is an integrated rural transformation and livelihood-saturation framework designed to coordinate Central and State welfare programmes for comprehensive rural development. The initial pilot phase covers two blocks in Madhya Pradesh.
Key Facts
Nodal Ministry: MoRD. Pilot blocks: Budni (Sehore) and Khategaon (Dewas), Madhya Pradesh. Key features: family-level saturation and bottom-up planning; inter-departmental convergence across agriculture, health, education, skilling, and infrastructure; Integrated Farming Systems (IFS) diversifying small farms beyond monoculture; women farmers' empowerment via the Lakhpati Didi model; rural infrastructure including warehouses, cold chains, and village-level processing units to reduce post-harvest losses.
Significance
The mission transforms villages into self-sustaining hubs of entrepreneurship, employment, and value addition, strengthening grassroots growth for Viksit Bharat 2047. By creating local jobs, basic amenities, and stable incomes, it reduces economic vulnerability and distress-driven rural-to-urban migration. The convergence model addresses the fragmentation of welfare delivery that has historically limited the impact of individual schemes.
Challenges / Way Forward
Challenges: ensuring genuine inter-departmental coordination at the block level; scaling from two pilot blocks to national coverage; sustaining community participation beyond the initial phase; and addressing land fragmentation that limits IFS adoption. Way forward: establish robust monitoring dashboards for convergence outcomes; integrate with MGNREGA for rural infrastructure creation; and replicate successful Lakhpati Didi self-help group models for women-led agri-enterprises.
Exam Angle
GS Paper II (Governance/Social Justice): rural development, welfare scheme convergence, Panchayati Raj, Lakhpati Didi. GS Paper III (Agriculture/Economy): Integrated Farming Systems, post-harvest infrastructure, rural livelihoods. Prelims: MoRD, Mission Samriddh Gaon, Lakhpati Didi, Viksit Bharat 2047. Mains: evaluate the role of inter-departmental convergence in achieving rural transformation.
Remember this
Mission Samriddh Gaon is under the Ministry of Rural Development (MoRD).
Pilot blocks: Budni (Sehore) and Khategaon (Dewas), Madhya Pradesh.
Launched at Krishi Bhawan, New Delhi.
Uses a family-level saturation and bottom-up planning approach.
Promotes Integrated Farming Systems (IFS) beyond monoculture.
Builds on the Lakhpati Didi model for women farmers' empowerment.
Aims to eliminate distress rural-to-urban migration.
Aligned with Viksit Bharat 2047 vision.
Waterspout Over the Brahmaputra River in Assam
A rare rotating water column resembling a waterspout was spotted over the Brahmaputra River in the Paharpur area of Baghbar, Barpeta district, Assam, capturing widespread public curiosity and social media attention. Waterspouts are intense whirling columns of air and condensed water vapour that form over water bodies and connect the surface to an overlying cloud base.
Quick highlights
The waterspout was observed over the Brahmaputra in Paharpur, Baghbar, Barpeta district, Assam.
Waterspouts are intense whirling columns of air and condensed water vapour connecting the water surface to a cloud base.
Two types: fair-weather waterspouts (non-mesocyclonic, build upward from surface) and tornadic waterspouts (true tornadoes over water, develop downward from cloud).
Typical lifespan is 5–20 minutes with localized footprints and highly unpredictable formation.
The visible funnel is composed chiefly of condensed water droplets, not bulk liquid water drawn from the river.
Context
A rare rotating water column resembling a waterspout was spotted over the Brahmaputra River in the Paharpur area of Baghbar in Assam's Barpeta district. The event created widespread public curiosity and captured social media attention, highlighting the occurrence of localized atmospheric phenomena over large Indian river systems.
Key Facts
A waterspout is an intense, whirling column of air and condensed water vapour/mist forming over a body of water and connecting the surface to an overlying cumulus or cumulonimbus cloud. Two types: fair-weather waterspouts (non-mesocyclonic, begin at water surface, build upward) and tornadic waterspouts (true tornadoes, associated with severe thunderstorms, develop downward). Formation stages: thermal updraft and low-level convergence → surface dark spot → vortex stretching and cloud connection → maturity with rotating spray ring → landfall decay. Typical lifespan: 5–20 minutes. Tornadic variants can exceed 100 km/h winds.
Significance
The Brahmaputra waterspout is significant as a rare meteorological event over an Indian river system, drawing attention to the complex atmospheric dynamics of the Assam Valley. It underscores the increasing frequency of localized extreme weather events in Northeast India, possibly linked to changing monsoon patterns and rising surface water temperatures. The event also highlights the need for improved micro-scale weather monitoring along major river corridors.
Challenges / Way Forward
Challenges: waterspouts are short-lived and highly unpredictable, making early warning difficult; India's Doppler radar network has limited coverage over Northeast river valleys; public awareness about waterspout safety is minimal. Way forward: expand Doppler weather radar coverage along the Brahmaputra Valley; integrate satellite-based nowcasting for convective events; and issue IMD advisories for riverine communities during peak monsoon convective activity.
Exam Angle
GS Paper I (Geography): atmospheric circulation, convective weather phenomena, monsoon dynamics, Brahmaputra Valley climatology. Prelims: waterspout types (fair-weather vs tornadic), formation stages, mesocyclone, cumulonimbus clouds. GS Paper III (Disaster Management): localized extreme weather events, early warning systems, IMD radar network.
Remember this
Waterspout location: Paharpur, Baghbar, Barpeta district, Assam, over the Brahmaputra.
Two types: fair-weather (non-mesocyclonic) and tornadic (true tornadoes over water).
Fair-weather waterspouts build upward from the water surface; tornadic ones develop downward from clouds.
Typical lifespan: 5–20 minutes.
The visible funnel is made of condensed water droplets, not bulk liquid water.
Tornadic waterspouts can exceed wind speeds of 100 km/h.
Formation requires thermal updrafts, low-level convergence, and vortex stretching.
Waterspouts rapidly dissipate upon landfall due to ground friction and loss of latent heat.
SEBI's IT Resilience Index (ITRI)
The Securities and Exchange Board of India (SEBI) has introduced the IT Resilience Index (ITRI), a pioneering quantitative technology health scorecard for Market Infrastructure Institutions (MIIs). The index aims to benchmark and monitor the cybersecurity and operational resilience of stock exchanges, clearing corporations, and depositories.
Quick highlights
ITRI is a quantitative technology health scorecard introduced by SEBI for Market Infrastructure Institutions (MIIs).
MIIs include stock exchanges, clearing corporations, and depositories.
The index benchmarks cybersecurity posture, disaster recovery readiness, and operational resilience.
ITRI represents a shift from qualitative compliance checklists to measurable, data-driven technology governance.
The move aligns with global trends in financial technology regulation following high-profile cyber incidents in trading platforms.
Context
SEBI has introduced the IT Resilience Index (ITRI), a pioneering quantitative technology health scorecard for Market Infrastructure Institutions (MIIs). The initiative comes amid growing concerns about cybersecurity vulnerabilities in India's rapidly digitising financial markets and the increasing frequency of technology-related disruptions in trading platforms globally.
Key Facts
ITRI is a quantitative scorecard measuring the technology health and resilience of MIIs—stock exchanges, clearing corporations, and depositories. It moves beyond traditional qualitative compliance audits to provide measurable, data-driven benchmarks for cybersecurity, disaster recovery, system uptime, and operational continuity. The index is expected to be published periodically, creating transparency and accountability in MII technology governance.
Significance
ITRI strengthens investor confidence by ensuring that India's critical financial market infrastructure meets robust technology resilience standards. It creates a competitive incentive for MIIs to invest in cybersecurity and disaster recovery capabilities. The index aligns India's financial technology regulation with global best practices from bodies like IOSCO and the Basel Committee, which increasingly emphasise operational resilience alongside financial soundness.
Challenges / Way Forward
Challenges: defining standardised metrics across diverse MII architectures; ensuring real-time data accuracy without imposing excessive reporting burdens; and addressing the evolving nature of cyber threats including AI-driven attacks. Way forward: integrate ITRI with SEBI's existing cybersecurity framework; mandate third-party penetration testing; and expand the index to cover registered intermediaries and fintech platforms in subsequent phases.
Exam Angle
GS Paper III (Economy): SEBI's regulatory role, financial market infrastructure, cybersecurity in financial systems. GS Paper III (S&T): digital infrastructure resilience, cybersecurity frameworks. Prelims: SEBI, MIIs, ITRI, stock exchanges, clearing corporations, depositories. Mains: evaluate the need for technology resilience regulation in India's financial markets.
Remember this
ITRI stands for IT Resilience Index.
Introduced by SEBI for Market Infrastructure Institutions (MIIs).
MIIs include stock exchanges, clearing corporations, and depositories.
ITRI is a quantitative technology health scorecard, not a qualitative checklist.
It benchmarks cybersecurity, disaster recovery, and operational resilience.
SEBI is the Securities and Exchange Board of India, the capital markets regulator.
e-Shram Portal: Five Years of Supporting Unorganised Workers
The e-Shram Portal, India's national database for unorganised sector workers, marks five years of operation, providing a unified digital identity and access to social security schemes for millions of informal workers. The portal remains a critical infrastructure for extending welfare coverage to India's vast unorganised workforce.
Quick highlights
e-Shram is the national database for unorganised sector workers, launched by the Ministry of Labour and Employment.
The portal provides a unique e-Shram card with a 12-digit Universal Account Number (UAN) to registered workers.
It enables access to social security schemes including insurance, pension, and skill development programmes.
The portal covers workers across construction, domestic work, gig economy, agriculture, and other informal sectors.
Five years of operation highlight both the scale of digital enrolment and the challenges of last-mile welfare delivery.
Context
The e-Shram Portal marks five years of supporting unorganised workers in India. Launched to create a comprehensive national database of informal sector workers, the portal aims to bridge the gap between welfare schemes and the estimated 380+ million unorganised workers who lack formal employment records and social security coverage.
Key Facts
e-Shram is operated by the Ministry of Labour and Employment. It issues a 12-digit Universal Account Number (UAN) linked to Aadhaar for each registered unorganised worker. The portal covers workers in construction, domestic work, gig and platform economy, agriculture, street vending, and other informal occupations. Registration enables access to Central and State social security schemes including Pradhan Mantri Jeevan Jyoti Bima Yojana, Pradhan Mantri Suraksha Bima Yojana, and Atal Pension Yojana.
Significance
e-Shram addresses the fundamental challenge of identifying and reaching India's vast unorganised workforce, which constitutes over 90% of the total labour force. The digital database enables targeted welfare delivery, reduces duplication, and provides a foundation for portable social security benefits across State boundaries. It is a critical enabler for the Code on Social Security, 2020, which mandates comprehensive coverage for unorganised and gig workers.
Challenges / Way Forward
Challenges: low awareness among the most vulnerable workers; digital literacy barriers; incomplete integration with State-level welfare databases; and limited actual benefit delivery despite registration. Way forward: strengthen last-mile enrolment through Common Service Centres (CSCs) and self-help groups; integrate e-Shram with the One Nation One Ration Card and Ayushman Bharat platforms; and operationalise the Social Security Fund for gig and platform workers under the Code on Social Security, 2020.
Exam Angle
GS Paper II (Social Justice/Governance): unorganised sector welfare, social security, digital public infrastructure. GS Paper III (Economy): informal economy, gig workers, labour codes. Prelims: e-Shram, UAN, Ministry of Labour and Employment, Code on Social Security 2020. Mains: evaluate the effectiveness of digital platforms in extending social security to unorganised workers.
Remember this
e-Shram is the national database for unorganised sector workers.
Operated by the Ministry of Labour and Employment.
Issues a 12-digit Universal Account Number (UAN) linked to Aadhaar.
Covers construction, domestic, gig, agricultural, and street-vending workers.
India's unorganised workforce constitutes over 90% of the total labour force.
The portal marks five years of operation in 2026.
Linked to the Code on Social Security, 2020.
Laokhowa Wildlife Sanctuary: Biodiversity and Ecological Connectivity
Laokhowa Wildlife Sanctuary in Assam has been highlighted for its rich biodiversity and critical role in maintaining ecological connectivity in the Brahmaputra floodplain ecosystem. The sanctuary serves as an important habitat corridor linking Kaziranga National Park with surrounding reserve forests.
Quick highlights
Laokhowa Wildlife Sanctuary is located in Nagaon district, Assam, in the Brahmaputra floodplain.
It forms part of the Laokhowa-Burachapori Wildlife Sanctuary complex.
The sanctuary supports populations of Indian rhinoceros, wild buffalo, hog deer, and numerous bird species.
It serves as a critical ecological corridor connecting Kaziranga National Park to surrounding habitats.
The sanctuary faces threats from annual flooding, encroachment, and habitat fragmentation.
Conservation efforts focus on maintaining grassland and wetland habitats essential for floodplain biodiversity.
Context
Laokhowa Wildlife Sanctuary in Assam has been highlighted for its biodiversity significance and ecological connectivity role in the Brahmaputra floodplain. The sanctuary is part of the larger conservation landscape surrounding Kaziranga National Park and plays a crucial role in wildlife dispersal and genetic exchange.
Key Facts
Laokhowa Wildlife Sanctuary is situated in Nagaon district, Assam, along the southern bank of the Brahmaputra River. It forms the Laokhowa-Burachapori Wildlife Sanctuary complex. The sanctuary supports Indian rhinoceros, wild buffalo, hog deer, swamp deer, and a rich avifauna including migratory waterfowl. Its grassland-wetland mosaic habitat is characteristic of the Brahmaputra floodplain ecosystem and serves as a vital dispersal corridor for Kaziranga's wildlife during annual floods.
Significance
Laokhowa's ecological connectivity function is critical for maintaining genetic diversity and population viability of Kaziranga's flagship species, particularly the Indian rhinoceros and wild buffalo. The sanctuary's floodplain grasslands and wetlands support high biodiversity density and serve as a buffer against habitat loss in the greater Kaziranga landscape. Its conservation is essential for the long-term sustainability of the Brahmaputra floodplain ecosystem.
Challenges / Way Forward
Challenges: annual Brahmaputra flooding causing habitat degradation and wildlife displacement; encroachment and human-wildlife conflict along sanctuary boundaries; invasive species like water hyacinth degrading wetland habitats; and limited funding compared to Kaziranga. Way forward: strengthen community-based conservation programmes; develop elevated wildlife shelters for flood periods; enhance anti-poaching infrastructure; and integrate Laokhowa into the proposed Kaziranga-Karbi Anglong landscape-level conservation plan.
Exam Angle
GS Paper III (Environment): wildlife sanctuaries, biodiversity corridors, Brahmaputra floodplain ecology, conservation challenges. Prelims: Laokhowa Wildlife Sanctuary, Nagaon district, Kaziranga National Park, Indian rhinoceros, Burachapori. GS Paper I (Geography): Brahmaputra floodplain, alluvial grasslands, wetland ecosystems.
Remember this
Laokhowa Wildlife Sanctuary is in Nagaon district, Assam.
It forms the Laokhowa-Burachapori Wildlife Sanctuary complex.
Located along the southern bank of the Brahmaputra River.
Supports Indian rhinoceros, wild buffalo, hog deer, and swamp deer.
Serves as an ecological corridor connecting Kaziranga National Park.