In News:

In a significant move to strengthen India’s solar manufacturing ecosystem, the Ministry of New and Renewable Energy (MNRE) has expanded the Approved List of Models and Manufacturers (ALMM) framework to include solar ingots and wafers, effective from June 1, 2028. This marks a shift towards end-to-end domestic value chain integration in the solar sector.

About ALMM Framework

The ALMM framework, introduced in 2019, is a regulatory mechanism aimed at ensuring quality assurance and reliability of solar photovoltaic (PV) components used in India.

• Launched by: MNRE under the ALMM Order, 2019
• Objective:
  • Promote Atmanirbhar Bharat in solar manufacturing
  • Ensure high-quality solar components
  • Reduce dependence on imports, especially from China

Key Features of ALMM

1. Mandatory Certification

• Only ALMM-listed manufacturers and models are eligible for:
  • Government-supported solar projects
  • Projects under net metering and open access
  • Projects awarded through Section 63 of the Electricity Act

2. Tiered Structure

The framework is organised into multiple categories:

• List-I: Solar PV Modules
• List-II: Solar PV Cells
• List-III (New): Solar Ingots and Wafers

The inclusion of upstream components (ingots and wafers) is a major policy shift.

3. Quality Assurance Mechanism

• Mandatory physical inspection of manufacturing facilities
• Conducted by the National Institute of Solar Energy (NISE)
• Verifies production capacity and technological standards

4. Domestic Content Reinforcement

• Functions as a non-tariff barrier supporting Domestic Content Requirement (DCR) policies
• Encourages indigenous manufacturing across the value chain

5. Grandfathering Provisions

• Protects projects already in the pipeline
• Ensures policy stability and minimal disruption for developers

In News:

The Stockholm Water Prize 2026, widely regarded as the most prestigious global recognition in the field of water, has been awarded to Kaveh Madani. His work highlights the growing importance of sustainable water management in the face of climate change, ecological degradation, and governance challenges.

About the Stockholm Water Prize

The Stockholm Water Prize is an internationally acclaimed award that recognises outstanding contributions to water conservation and management.

• Established: 1991
• Awarding Body: Stockholm Water Foundation in collaboration with the Royal Swedish Academy of Sciences
• Patron: King Carl XVI Gustaf
• Presentation: During World Water Week (August)

Eligibility and Nomination

• Open to individuals or organisations contributing significantly to:
  • Water resource conservation
  • Environmental sustainability
  • Human well-being
• Nomination Process:
  • Open nominations (global participation)
  • Self-nominations are not permitted
  • Close professional or family nominations are disallowed

Profile of the 2026 Laureate: Kaveh Madani

1. Background

• Iranian environmental scientist and policy expert
• Known for his work on water governance, sustainability, and environmental diplomacy
• Has worked across academia, international organisations, and policymaking institutions

2. Key Contributions

• Highlighted the water crisis in Iran and West Asia
• Advocated for integrated water resource management
• Bridged the gap between science, policy, and public communication
• Promoted awareness of unsustainable water practices and ecological mismanagement

3. “Eco-warrior in Exile”

• Faced political challenges and criticism in his home country
• Continued global advocacy on water sustainability despite constraints
• His journey reflects the intersection of environment, governance, and politics

In News:

In a major push towards manufacturing-led growth, the Union Cabinet has approved the Bharat Audyogik Vikas Yojna (BHAVYA) with an outlay of ?33,660 crore. The scheme aims to develop 100 world-class plug-and-play industrial parks across India, strengthening industrial infrastructure and accelerating the vision of Viksit Bharat and Atmanirbhar Bharat.

About BHAVYA Scheme

BHAVYA is a centrally sponsored industrial infrastructure programme designed to create ready-to-use industrial ecosystems that enable industries to begin operations with minimal delays.

• Nodal Ministry: Department for Promotion of Industry and Internal Trade (DPIIT), Ministry of Commerce & Industry
• Implementing Agency: National Industrial Corridor Development Corporation (NICDC)
• Coverage: All States and Union Territories
• Industrial Park Size: 100–1000 acres

Objectives

• Promote manufacturing-led economic growth
• Enhance ease of doing business through pre-approved infrastructure
• Foster cluster-based industrial development
• Strengthen domestic supply chains
• Generate large-scale employment and attract investments

Key Features of BHAVYA

1. Plug-and-Play Industrial Ecosystem

• Pre-approved land, utilities, and regulatory clearances
• Reduces time from investment intent to production
• Minimises procedural delays and entry barriers

2. Comprehensive Infrastructure Development

• Financial Support:
  • Up to ?1 crore per acre for infrastructure
  • Up to 25% support for external connectivity
• Integrated Infrastructure Components:
  • Core: Roads, drainage, underground utilities, ICT systems
  • Value-added: Factory sheds, testing labs, warehousing
  • Social: Worker housing and support amenities

3. Ease of Doing Business Reforms

• Single-window clearance systems
• State-led investor-friendly reforms
• Streamlined approvals and reduced regulatory burden

4. Challenge-Based Project Selection

• Competitive selection process
• Focus on reform-oriented and investment-ready proposals
• Ensures quality and efficiency in project implementation

5. Alignment with National Initiatives

• Linked with PM GatiShakti for multimodal connectivity
• Builds on the success of industrial smart cities under NICDC
• Supports Atmanirbhar Bharat and export competitiveness

6. Sustainable and Future-Ready Design

• Integration of green energy solutions
• Underground utility corridors (no-dig model)
• Efficient resource use and reduced operational disruptions

In News:

India has reinforced its maritime diplomacy and regional security engagement with the commencement of the second edition of the Indian Ocean Ship (IOS) SAGAR initiative on 16 March 2026. The initiative reflects India’s evolving role as a net security provider in the Indian Ocean Region (IOR).

About IOS SAGAR Initiative

The Indian Ocean Ship (IOS) SAGAR is a maritime security cooperation programme aimed at enhancing collaboration among Indian Ocean nations.

• It enables naval personnel from friendly foreign countries to train and sail together onboard an Indian Naval Ship.
• It is conducted under the broader vision of Security and Growth for All in the Region (SAGAR).
• It also aligns with the expanded framework of MAHASAGAR (Mutual and Holistic Advancement for Security Across the Regions).

Institutional Context

• The initiative is linked to the Indian Ocean Naval Symposium (IONS), a key multilateral naval cooperation platform.
• India assumed the chairmanship of IONS in February 2026, enhancing its leadership role in regional maritime governance.
• The current edition includes participation from 16 IONS member nations.

Key Features of IOS SAGAR

1. Unique Operational Engagement

• Combines training, joint sailing, and operational exposure
• Promotes interoperability and coordination among partner navies

2. Capacity Building and Training

• Initial phase includes professional training at Indian Naval establishments in Kochi
• Covers:
  • Seamanship practices
  • Maritime security concepts
  • Naval operations

3. Sea Deployment and Joint Operations

• Participants embark on an Indian Naval Ship
• Engage in:
  • Joint maritime operations
  • Real-time naval exercises
  • Shipboard activities

4. Maritime Engagement and Diplomacy

• Includes port visits and interactions with regional navies and agencies
• Facilitates:
  • Exchange of best practices
  • Strengthening of professional networks
  • Greater understanding of shared maritime challenges

In News:

In a significant step towards strengthening India’s renewable energy portfolio, the Union Cabinet has approved the Small Hydro Power (SHP) Development Scheme for FY 2026–27 to FY 2030–31. The scheme aims to harness untapped hydro potential, particularly in remote and hilly regions, while promoting sustainable and decentralized energy generation.

About the SHP Development Scheme

The scheme focuses on the development of small hydro projects with capacities ranging from 1 MW to 25 MW, targeting an aggregate capacity of 1,500 MW across the country.

• Time Period: FY 2026–27 to FY 2030–31
• Total Outlay: ?2,584.60 crore
• Target Investment Mobilisation: ~?15,000 crore
• Focus Areas: Hilly regions, North-Eastern states, and border districts

Key Features of the Scheme

1. Differential Central Financial Assistance (CFA)

• North-Eastern & Border Areas:
  • ?3.6 crore per MW or 30% of project cost
  • Maximum ?30 crore per project
• Other States:
  • ?2.4 crore per MW or 20% of project cost
  • Maximum ?20 crore per project

This differentiated support reflects regional disparities and aims to unlock hydro potential in geographically challenging areas.

2. Dedicated Funding Allocation

• ?2,532 crore earmarked for project development
• ?30 crore allocated for preparation of Detailed Project Reports (DPRs) for ~200 future projects

This ensures both immediate implementation and a pipeline for long-term sectoral growth.

3. Promotion of Indigenous Manufacturing

• Mandates 100% domestic sourcing of plant and machinery
• Supports the Atmanirbhar Bharat initiative
• Encourages growth of local manufacturing ecosystems in the renewable sector

4. Employment Generation

• Estimated 51 lakh person-days of employment during construction
• Additional long-term employment in operation and maintenance
• Focus on rural and remote job creation

5. Decentralised and Efficient Energy Generation

• SHPs are decentralised, reducing dependence on long transmission lines
• Leads to lower transmission losses and improved grid efficiency

Technological Approach: Run-of-the-River Projects

The scheme emphasises run-of-the-river technology, which:

• Generates power using natural river flow
• Avoids large dams and reservoirs
• Minimises ecological disruption

In News:

India recently celebrated National Vaccination Day (16 March), highlighting major milestones under the Universal Immunisation Programme (UIP), including achieving 98.4% full immunisation coverage (January 2026) and the rollout of HPV vaccination and an indigenous Td vaccine.

National Vaccination Day and Historical Context

National Vaccination Day is observed annually on 16 March to commemorate the administration of the first dose of the Oral Polio Vaccine (OPV) in 1995 under the Pulse Polio Programme. This initiative played a crucial role in India achieving polio elimination, with the last reported case in 2011 in Howrah, West Bengal, marking a major public health success.

Universal Immunisation Programme (UIP): Overview and Objectives

The Universal Immunisation Programme (UIP), a flagship initiative of the Ministry of Health and Family Welfare, was originally launched as the Expanded Programme on Immunization (EPI) in 1978 and later expanded into UIP in 1985. It aims to provide free vaccination to children, pregnant women, and adolescents against vaccine-preventable diseases. The programme focuses on increasing immunisation coverage, improving service quality, ensuring a robust cold-chain system, and achieving self-reliance in vaccine production.

Scale and Coverage of UIP

UIP is one of the largest immunisation programmes in the world, covering approximately 2.9 crore pregnant women and 2.54 crore newborns annually. It provides protection against 12 vaccine-preventable diseases, with certain vaccines like Japanese Encephalitis being administered only in endemic regions. Over time, the programme has significantly expanded its reach and effectiveness across the country.

Expansion of Vaccination Portfolio

India has continuously strengthened UIP by introducing new vaccines. These include the Inactivated Polio Vaccine (2015) under the global polio endgame strategy, the Rotavirus Vaccine (2016) to reduce diarrhoeal mortality, the Measles-Rubella vaccine (2017) through a nationwide campaign, and the Pneumococcal Conjugate Vaccine (2017) to combat pneumonia. Additionally, the Td vaccine replaced the TT vaccine to address waning immunity against diphtheria among adolescents and adults.

Mission Indradhanush and Coverage Expansion

To further enhance coverage, the government launched Mission Indradhanush in 2014, aiming to achieve over 90% full immunisation by targeting unvaccinated and partially vaccinated populations. This was followed by Intensified Mission Indradhanush (IMI) in 2017, focusing on children below two years and pregnant women in urban slums and low-coverage districts. As a result, full immunisation coverage has increased significantly from 62% in 2015 to 98.4% in 2026.

Institutional and Infrastructure Support

The success of UIP is supported by an extensive healthcare delivery network that includes Primary Health Centres (PHCs), Community Health Centres (CHCs), government hospitals, sub-centres, and Anganwadi centres. Frontline workers such as ASHA workers, Anganwadi workers, and link workers play a vital role in mobilising beneficiaries. Additionally, India has developed one of the largest vaccine cold-chain infrastructures in the world, with over 1.06 lakh ice-lined refrigerators and freezers, supporting more than 1.3 crore immunisation sessions annually.

Digital Transformation in Vaccination

India has integrated digital technologies to improve vaccine delivery and monitoring. The Electronic Vaccine Intelligence Network (eVIN) enables real-time tracking of vaccine stocks and storage conditions. The CoWIN platform (2021) facilitated the administration of over 220 crore COVID-19 vaccine doses, while the U-WIN platform (2024) helps citizens access vaccination services, book appointments, and maintain digital records.

Major Achievements in Immunisation

India has achieved significant milestones in public health, including the eradication of smallpox, elimination of polio (2011), and control of diseases such as yaws and maternal and neonatal tetanus. The proportion of zero-dose children has also declined sharply from 0.11% in 2023 to 0.06% in 2024, indicating improved outreach. These achievements have been recognised globally, including by the UN Inter-Agency Group for Child Mortality Estimation (2024).

India’s Global Leadership in Vaccines and Pharmaceuticals

India has emerged as a global leader in vaccine production, manufacturing nearly 60% of the world’s vaccines. It is the third-largest pharmaceutical producer by volume and supplies medicines to around 200 countries, accounting for approximately 20% of global generic medicine supply. Through the Vaccine Maitri initiative, India supplied over 298 million COVID-19 vaccine doses to nearly 100 countries, strengthening its role in global health diplomacy.

Policy Support and Self-Reliance

To boost domestic manufacturing and reduce import dependence, the government has introduced Production Linked Incentive (PLI) schemes for bulk drugs (2020), medical devices (2020), and pharmaceuticals (2021). These initiatives aim to enhance India’s competitiveness and ensure long-term self-reliance in the healthcare sector.

In News:

Researchers at IIT Guwahati have developed a MXene-based catalyst capable of simultaneously enabling efficient hydrogen production from water and functioning as a photocatalyst for desalination. This innovation holds promise for addressing both clean energy and water scarcity challenges.

About MXenes

MXenes are a class of two-dimensional (2D) advanced materials, first discovered in 2011, known for their exceptional physicochemical properties.

Composition and Structure

• Derived from a precursor material known as MAX phase.
• General formula: Mn 1XnTx
  • M: Early transition metal
  • X: Carbon and/or nitrogen
  • T: Surface functional groups (O, OH, F)
• The most widely studied MXene is Titanium Carbide (Ti?C?Tx).

Key Properties of MXenes

• High electrical conductivity
• Excellent mechanical strength
• Good chemical stability
• Hydrophilicity (water-attracting nature)
• Tunable surface chemistry

These properties make MXenes highly versatile for multiple advanced technological applications.

MXene-Based Catalyst: Key Features

• Enables efficient hydrogen generation through water splitting.
• Functions as a photocatalyst for desalination, using light energy to purify water.
• Integrates energy production and water treatment in a single material system.

Applications of MXenes

1. Clean Energy

• Used in hydrogen production, supporting the transition to green hydrogen economy.
• Applicable in energy storage systems such as:
  • Lithium-ion batteries
  • Supercapacitors

2. Water Treatment and Desalination

• Effective in removing salts and impurities from seawater.
• Useful in wastewater treatment due to high adsorption capacity.

3. Separation and Filtration

• Suitable for industrial filtration processes owing to:
  • High surface area
  • Flexibility
  • Conductivity

Significance

1. Addressing Dual Challenges: Simultaneously tackles energy demand (hydrogen fuel) and water scarcity.

2. Sustainable Technology: Promotes eco-friendly solutions by using light-driven processes and reducing reliance on fossil fuels.

3. Advancement in Material Science: Demonstrates the potential of 2D materials in next-generation technologies.

4. India’s Scientific Progress: Highlights the role of Indian institutions like IIT Guwahati in cutting-edge research and innovation.

In News:

Recent scientific studies have traced the evolution of the Ladakh Magmatic Arc (LMA) in the north-western Himalaya, providing new insights into the geological history of the Indian subcontinent and plate tectonic processes.

About Ladakh Magmatic Arc (LMA)

• The Ladakh Magmatic Arc is a belt of igneous rocks located in the Trans-Himalayan region. It represents a long-extinct volcanic arc system formed due to tectonic activity associated with the closure of the Neo-Tethys Ocean.
• Time Period: Formed between the Jurassic and Eocene periods (~201 million years ago to ~34 million years ago)

Geological Formation Process

Role of Plate Tectonics

• The region was once part of the Neo-Tethys Ocean.
• The Indian Plate moved northwards and subducted beneath the Eurasian Plate.
• This subduction led to melting in the mantle, generating magma.
• The rising magma formed a chain of volcanic features, giving rise to the magmatic arc.

Phases of Evolution of LMA

1. Early Island Arc Formation (160–110 Ma)

• Ladakh initially resembled a chain of volcanic islands.
• Represented by the Dras–Nidar Island Arc Complex (DNIAC).
• Magma was primarily derived from the mantle, with minimal sediment contribution.

2. Crustal Enrichment & Batholith Formation (103–45 Ma)

• Occurred during intensified convergence between the Indian and Eurasian plates.
• Formation of large granitic bodies known as the Ladakh Batholith.
• Increased contribution from:
  • Continental crust
  • Subducted sediments
• Indicates magma mixing and deep crustal processes.
• This phase coincided with the approaching continental collision.

3. Post-Collisional Magmatism (<45 Ma)

• Continued tectonic activity even after the closure of the Neo-Tethys Ocean.
• Formation of mafic dykes (vertical intrusions of magma).
• Magma sourced from an enriched mantle.
• Suggests lingering magmatic activity post-collision.

Key Geological Features

• Ladakh Batholith: Large granitic intrusions indicating crustal melting.
• Mafic Dykes: Evidence of late-stage magmatic activity.
• DNIAC: Represents early volcanic island arc phase.

In News:

The National Institute of Ocean Technology (NIOT) has successfully tested an indigenously developed Floating LiDAR Buoy System off the coast of Muttom, Tamil Nadu. The development marks a significant step in enhancing India’s ocean-based meteorological and renewable energy assessment capabilities.

About Floating LiDAR Buoy System

The Floating LiDAR Buoy System is a state-of-the-art oceanographic instrument designed to measure wind and atmospheric conditions over the sea.

Key Features

• Combines a floating buoy platform with LiDAR (Light Detection and Ranging) technology.
• Uses laser pulses to capture highly accurate atmospheric data.
• Capable of measuring wind speed, direction, and vertical wind profiles.
• Can collect data up to 300 metres above sea level, surpassing many conventional instruments.

Working Mechanism

• The buoy is deployed on the ocean surface and remains stable under marine conditions.
• It emits laser pulses into the atmosphere.
• These pulses reflect off airborne particles such as aerosols.
• The returned signals are analysed to determine:
  • Wind speed
  • Wind direction
  • Variations at different altitudes

This enables real-time, high-resolution data collection, even in remote offshore regions where traditional meteorological tools face limitations.

Significance

1. Improved Weather Forecasting

• Enhances accuracy of marine weather predictions.
• Supports better storm and cyclone tracking, crucial for coastal safety.

2. Boost to Offshore Wind Energy

• Provides precise wind data necessary for site assessment of offshore wind farms.
• Reduces uncertainty in renewable energy planning and investments.

3. Climate Change Studies

• Helps monitor long-term atmospheric and oceanic interactions.
• Contributes to understanding the impact of climate change on marine systems.

4. Indigenous Technological Advancement

• Reflects India’s progress in developing advanced ocean observation systems.
• Reduces reliance on imported technologies.

About National Institute of Ocean Technology (NIOT)

• It operates under the Ministry of Earth Sciences.
• It focuses on ocean engineering, resource exploration, and marine technology development.
• Plays a key role in initiatives like deep-sea exploration and offshore energy.

In News:

The Indian Navy, along with partner nations, is participating in Exercise Sea Dragon 2026.

About Exercise Sea Dragon

Exercise Sea Dragon is an annual multinational anti-submarine warfare (ASW) drill initiated and led by the United States Navy since 2019. It is held at Andersen Air Force Base, Guam, in the Western Pacific.

Key Features

• Focuses on anti-submarine warfare operations, a critical aspect of modern naval strategy.
• Participation involves long-range maritime patrol aircraft, notably the P-8 Poseidon.
• Provides a platform for operational coordination and interoperability among partner nations.
• Enhances real-time information sharing, communication protocols, and tactical alignment.

Participating Countries in 2026

Exercise Sea Dragon 2026 includes participation from:

• United States Navy
• Indian Navy
• Royal Australian Air Force
• Japan Maritime Self-Defence Force
• Royal New Zealand Air Force

This reflects a growing strategic convergence among Indo-Pacific democracies.

Operational Objectives

The exercise aims to:

1. Enhance ASW Capabilities

• Participants progress from simulated tracking to live submarine detection and tracking.
• Improves the ability to counter underwater threats in real-world scenarios.

2. Promote Interoperability

• Enables seamless coordination between forces operating similar platforms like P-8 aircraft.
• Standardises data-sharing systems, communication networks, and tactical procedures.

3. Build Aircrew Proficiency

• Crews are evaluated on speed, accuracy, and mission coordination.
• Structured scenarios test operational readiness under competitive conditions.

Competitive Element: Dragon Belt Award

• Each mission during the exercise is graded.
• The country achieving the highest cumulative score is awarded the prestigious “Dragon Belt”.
• Encourages excellence and operational efficiency among participants.

Strategic Significance

1. Indo-Pacific Security

• Reinforces collective efforts to maintain freedom of navigation and maritime stability.
• Addresses emerging threats, including submarine proliferation in the region.

2. India’s Maritime Role

• Demonstrates India’s growing role as a net security provider in the Indo-Pacific.
• Aligns with India’s SAGAR (Security and Growth for All in the Region) vision.

3. Strengthening Partnerships

• Deepens defence ties among Quad-like partners and other regional actors.
• Enhances multilateral defence cooperation beyond bilateral engagements.

In News:

The Indian Parliament has passed the Appropriation Bill 2026, completing a crucial stage in the Union Budget process. The Bill, returned by the Rajya Sabha after discussion, enables the government to legally withdraw funds for its expenditure. This highlights the central role of Parliament in ensuring financial accountability and legislative control over public finances.

What is the Appropriation Bill?

• The Appropriation Bill is a legislative instrument that authorizes the government to withdraw money from the Consolidated Fund of India (CFI) to meet its expenditure for a given financial year.
• Even after the presentation of the Budget, no money can be spent without the passage of this Bill, making it an essential component of fiscal governance.

Constitutional Provisions

The Appropriation Bill derives its authority from the Constitution:

• Article 114: No withdrawal from the Consolidated Fund of India is permitted without parliamentary approval through an Appropriation Act
• Article 115: Provides for Supplementary, Additional, or Excess Grants, requiring further appropriation
• Article 116: Deals with Vote on Account, Vote of Credit, and Exceptional Grants, ensuring continuity of government expenditure

Budgetary Process and Passage of the Bill

The passage of the Appropriation Bill follows a structured legislative process:

1. Presentation of Budget (Annual Financial Statement) by the Finance Minister
2. General Discussion in both Houses of Parliament
3. Voting on Demands for Grants in the Lok Sabha (only House with voting powers on expenditure)
4. Introduction of Appropriation Bill to authorize expenditure
5. Passage in Lok Sabha
6. Transmission to Rajya Sabha, which can only recommend changes and must return it within 14 days
7. Presidential Assent, after which it becomes law

Key Features of the Appropriation Bill

1. Covers All Expenditure

• Includes both:
  • Voted Expenditure (approved by Lok Sabha)
  • Charged Expenditure (non-votable, e.g., salaries of constitutional authorities like the President and judges)

2. No Scope for Amendments

• Parliament cannot propose amendments that:
  • Alter the amount of grants
  • Change their purpose

3. Classified as a Money Bill

• Under Article 110, it is treated as a Money Bill, limiting the powers of the Rajya Sabha to making recommendations only.

Significance of the Appropriation Bill

1. Ensures Legislative Control over Finances: It upholds the principle that public money can only be spent with parliamentary approval, reinforcing democratic accountability.

2. Legal Basis for Government Expenditure: It provides the legal authority for the executive to implement policies, schemes, and programmes.

3. Promotes Transparency and Fiscal Discipline: The process ensures that government spending is scrutinized, debated, and authorized, enhancing transparency.

4. Strengthens Parliamentary Supremacy: It reinforces the role of the Lok Sabha as the custodian of public finances, reflecting the principle of “no taxation or expenditure without representation.”

In News:

India and Indonesia have recently partnered for the restoration of the Prambanan Temple complex in the Special Region of Yogyakarta, Java. This initiative reflects deep-rooted civilizational ties, cultural diplomacy, and shared heritage between the two nations, while also highlighting India’s growing role in global heritage conservation.

About Prambanan Temple

• The Prambanan Temple is the largest Hindu temple complex in Indonesia, located in Sleman, Yogyakarta (Central Java).
• Built in the 9th century by the Sanjaya dynasty, it represents the flourishing of Hindu culture in Southeast Asia.
• Locally known as Roro Jonggrang (Temple of the Slender Virgin), the complex is dedicated to the Hindu Trimurti—Shiva, Vishnu, and Brahma.
• After being buried and neglected for centuries, it was rediscovered and restored during the 19th century, and later recognised as a UNESCO World Heritage Site in 1991.

Architectural Features

Prambanan reflects a remarkable fusion of indigenous Javanese and South Indian (Pallava) architectural styles, showcasing cultural exchange across regions.

• The complex comprises 240 temples, arranged in concentric layouts
• The central compound includes eight main and eight minor temples built on an elevated platform
• The Shiva Temple, standing at 47 metres, is the tallest and most prominent structure
• Other major temples are dedicated to Brahma and Vishnu
• The walls are adorned with intricate carvings depicting the Ramayana and other Hindu epics, reflecting advanced craftsmanship

Interestingly, while primarily a Hindu complex, the surrounding area also contains Buddhist shrines, indicating religious coexistence and syncretism in ancient Java.

In News:

India’s trade deficit with China has crossed a historic threshold, reaching approximately $102 billion during April–February FY2025–26. This marks the first time the deficit has exceeded $100 billion, underscoring deep structural imbalances in bilateral trade and raising concerns about economic resilience and strategic dependence.

Understanding Trade Deficit

• A trade deficit occurs when the value of a country’s imports exceeds its exports over a given period.
• In the India–China context, the imbalance is driven by high-value imports from China vis-à-vis relatively low-value Indian exports.
• India imports critical goods such as electronic components, telecom equipment, machinery, and pharmaceutical APIs, while exporting petroleum products, copper, and limited electronic goods, resulting in a widening gap.

Key Features of India–China Trade Imbalance

1. Persistent Import Dependence: India heavily relies on China for intermediate and capital goods that feed into domestic industries. Sectors like electronics, pharmaceuticals (APIs), renewable energy equipment, and heavy machinery depend significantly on Chinese imports.

2. Sectoral Imbalance: Imports from China are concentrated in high-value, technology-intensive goods, whereas India’s exports are largely low-value or resource-based products. This structural asymmetry limits India’s ability to narrow the deficit.

3. Market Access Asymmetry: Indian exporters face non-tariff barriers, stringent quality standards, and regulatory hurdles in China. This restricts access for Indian goods, particularly in sectors like agriculture, pharmaceuticals, and IT-enabled services.

Implications of the Rising Deficit

1. Pressure on Current Account: A large and persistent trade deficit contributes to the Current Account Deficit (CAD), impacting foreign exchange reserves and macroeconomic stability.

2. Strategic and Economic Vulnerability: Dependence on Chinese imports in critical sectors creates supply chain risks, especially during geopolitical tensions or disruptions such as pandemics.

3. Impact on Domestic Manufacturing: Cheap imports can undermine domestic industries, particularly MSMEs, affecting employment and industrial competitiveness.

Underlying Causes

• Cost competitiveness of Chinese manufacturing due to economies of scale
• Inadequate domestic manufacturing capacity in high-tech sectors
• Limited diversification of export basket
• Global value chain integration favouring China

Government Measures and Policy Response

• Production Linked Incentive (PLI) Schemes to boost domestic manufacturing in electronics, pharmaceuticals, and solar equipment
• Atmanirbhar Bharat initiative to reduce import dependence
• Import diversification strategies targeting alternative partners like Vietnam, South Korea, and the EU
• Quality control orders and standards to regulate imports

In News:

India’s mining sector achieved a significant milestone as NMDC Limited became the first company in the country to produce 50 million tonnes (MT) of iron ore in a single financial year. This achievement reflects the growing efficiency, mechanisation, and strategic importance of India’s mineral sector in supporting industrial growth and infrastructure development.

About NMDC Limited

• NMDC Limited (formerly National Mineral Development Corporation) is a Central Public Sector Enterprise (CPSE) established in 1958 under the Ministry of Steel.
• Headquartered in Hyderabad, it has evolved into India’s largest producer and exporter of iron ore.
• The company operates major mechanised iron ore mines in Chhattisgarh and Karnataka, contributing over 45 MT annually. Beyond iron ore, NMDC is engaged in the exploration of a diverse range of minerals including copper, limestone, dolomite, gypsum, bentonite, magnesite, diamond, tin, tungsten, graphite, and beach sands.
• It also operates India’s only mechanised diamond mine at Panna (Madhya Pradesh). Recognising its strategic and financial importance, NMDC was granted Navratna status in 2008, providing greater operational and financial autonomy.

Significance of the 50 MT Milestone

1. Boost to Industrial Growth: Iron ore is a critical raw material for the steel industry, which is the backbone of infrastructure, construction, and manufacturing. NMDC’s record production strengthens domestic supply, reducing dependence on imports and supporting initiatives like Make in India.

2. Enhanced Mining Efficiency: The achievement reflects improved mechanisation, technological adoption, and operational efficiency in India’s mining sector. It signals a transition towards large-scale, modernised mining practices.

3. Contribution to Economic Development: Higher production translates into:

• Increased government revenue through royalties and taxes
• Greater foreign exchange earnings via exports
• Employment generation in mining regions

4. Strategic Resource Security: With rising global demand for steel, ensuring a stable supply of iron ore is essential for economic resilience and industrial competitiveness.

Role of NMDC in India’s Mining Sector

NMDC plays a pivotal role as:

• The largest iron ore producer in India
• A key contributor to raw material security for steel plants
• A driver of regional development, particularly in mineral-rich but underdeveloped areas

Its diversified mineral portfolio also positions it as an important player in strategic and critical mineral exploration, which is vital for future technologies and energy transitions.

In News:

The United Nations Environment Programme (UNEP) in its 2026 report “Safe Disposal of Unused Medicines” highlights the growing environmental and public health crisis posed by pharmaceutical waste. With rising drug consumption globally, improper disposal practices are contributing to ecological degradation and antimicrobial resistance (AMR), necessitating a comprehensive, multisectoral response.

Key Features of the UNEP Report

• The report adopts a One Health approach, recognizing the interconnectedness of human, animal, and environmental health. It proposes an integrated framework that combines waste prevention, safe disposal mechanisms, legal regulations, and public awareness across sectors such as healthcare, agriculture, and households.
• A major emphasis is placed on waste prevention as the most effective strategy, alongside the development of medicine take-back systems and strengthening governance structures.

Major Findings

1. Environmental and Health Risks

Improper disposal of medicines—through flushing, dumping, or burning—introduces pharmaceutical residues into ecosystems. This leads to:

• Antimicrobial Resistance (AMR): Identified as a major driver, with AMR directly causing 1.27 million deaths globally (2019)
• Endocrine disruption and toxicity affecting aquatic life and biodiversity
• Persistent contamination due to the inability of conventional wastewater treatment plants to remove pharmaceutical compounds completely

2. Scale of the Problem

• Up to 50% of household medicines become waste globally
• Unused medicines constitute about 3% of hazardous healthcare waste
• The unused medicine management market is projected to reach US$2.54 billion by 2032, reflecting rising healthcare consumption

3. Inefficiencies and Opportunities

• Prevention potential: Countries like the Netherlands show that 40% of medicine waste can be avoided
• Redistribution scope: Nearly 19% of unused medicines could be safely reused under strict quality conditions
• Over-preion, bulk packaging, and lack of awareness contribute significantly to wastage

Methods of Safe Disposal

The report outlines scientifically approved disposal methods:

• High-temperature incineration (800–1200°C): Most effective for hazardous pharmaceutical waste
• Waste immobilization: Encapsulation or inertization to prevent chemical leakage
• Engineered landfills: Secure containment systems for residual waste
• Co-processing: Use of cement kilns or industrial furnaces to destroy pharmaceutical compounds

Key Challenges

1. Lack of Awareness: A significant proportion of people are unaware of proper disposal methods. For instance, studies show over 50% of respondents in some countries lack knowledge of associated risks.

2. Infrastructure Gaps

• Rural and remote areas lack incineration and waste treatment facilities
• Limited access to organized collection systems hinders safe disposal

3. Weak Regulatory Frameworks

• Many countries lack mandatory take-back policies
• Fragmented governance leads to inconsistent implementation (e.g., reliance on voluntary systems in some developed countries)

4. Financial Constraints: Advanced treatment technologies such as advanced oxidation processes are effective but expensive, especially for developing nations.

5. Emergency and Humanitarian Risks: During crises, excess or mismatched drug donations lead to accumulation of expired medicines, increasing disposal burdens.

UNEP Recommendations

1. Prioritising Waste Prevention

• Improve WASH (Water, Sanitation, and Hygiene), vaccination, and disease prevention
• Promote rational drug use and better diagnostics

2. Establishing Take-Back Systems

• Implement national-level collection programmes for households, pharmacies, and farms
• Ensure safe channels for returning unused medicines

3. Strengthening Legal Frameworks

• Introduce Extended Producer Responsibility (EPR) to make pharmaceutical companies responsible for post-consumer waste
• Develop binding regulations for safe disposal

4. Promoting Rational Use of Medicines

• Encourage unit-dose packaging
• Reduce over-preion and patient stockpiling

5. Enhancing Monitoring and Awareness

• Use digital tracking systems to monitor medicine usage and disposal
• Conduct public awareness campaigns to change consumer behavior

In News:

The Zoological Survey of India (ZSI) has documented nine new species, including jumping spiders, damselflies, and mayflies, in the Megamalai Wildlife Sanctuary in Tamil Nadu, highlighting the rich biodiversity of the Western Ghats.

About Megamalai Wildlife Sanctuary

• Also known as the “High Wavy Mountains”
• Located in Tamil Nadu, forming part of the Western Ghats biodiversity hotspot
• Since 2021, it is a core component of the Srivilliputhur–Megamalai Tiger Reserve (SMTR), India’s 51st Tiger Reserve
• Eco-Sensitive Zone (ESZ) notified earlier in 2018

Habitat Diversity

The sanctuary features a mosaic of ecosystems, including:

• Montane Shola forests and grasslands
• Tropical wet evergreen forests
• Plantation landscapes (tea and cardamom) interspersed with natural vegetation

Hydrological Importance

• Acts as a critical watershed for southern Tamil Nadu
• Major rivers:
  • Vaigai River (lifeline of the region)
  • Suruliyaru and Shanmuganathi (tributaries)
• Several ephemeral streams (Arjuna Nadhi, Mudangiar, Gundar) support local agriculture and water supply

Key Ecological Features

1. Wildlife Corridor

• Forms a continuous ecological corridor connecting:
  • Periyar Tiger Reserve (Kerala)
  • Grizzled Giant Squirrel Sanctuary (Tamil Nadu)
• Supports movement of elephants and tigers

2. Bio-indicators

• Presence of mayflies and amphibians indicates:
  • High water quality
  • Stable ecosystems

3. Eco-Sensitive Zone: Buffer zone ranging from 0 to 1.7 km to reduce human-wildlife conflict

New Species Discovered

The ZSI survey recorded 977 species, including nine species new to science:

Key Discoveries

• Jumping Spider: Stenaelurillus megamalai
• Mayfly: Edmundsula meghamalaiensis
• Damselflies:
  • Thraulus vellimalaiensis
  • Protosticta sholai (endemic)
• Bark Lice & Cockroaches:
  • Allacta vellimalai
  • Lachesilla vellimalai

Other Notable Fauna

• Megamalai rock gecko (Hemidactylus vanam)
• Historical presence of the Critically Endangered Malabar Civet

In News:

The Prime Minister recently virtually inaugurated the 120 MW Lower Kopili Hydroelectric Project in Assam, marking a significant step in strengthening renewable energy infrastructure in the Northeast.

About the Lower Kopili Hydroelectric Project

• Type: Run-of-the-river hydropower project
• Capacity: 120 MW
• Location:
  • West Karbi Anglong and Dima Hasao (North Cachar Hills) Autonomous District Council areas
  • Situated in Central Assam
• River Basin: Kopili River
• Implementing Agency: Assam Power Generation Corporation Limited (APGCL)
• Funding: Supported by the Asian Development Bank (ADB) under the Assam Power Sector Investment Program

Key Features

• Environmentally more sustainable than large storage dams due to minimal reservoir requirement
• Designed to harness the natural flow of the river for power generation

About the Kopili River

• Type: Interstate river in Northeast India
• States Covered: Meghalaya and Assam
• Origin: Meghalaya Plateau
• Course:
  • Flows through Karbi Anglong and Nagaon districts
  • Joins the Brahmaputra River as its largest south-bank tributary in Assam
• Length:
  • Total: 256 km
  • Shared between Meghalaya–Assam: 78 km
  • Within Assam: 178 km

In News:

Amid the escalating Iran–US–Israel conflict (2026), major Gulf energy producers such as Qatar, Kuwait, and Bahrain have invoked the force majeure clause on oil and gas exports due to shipping disruptions and infrastructure attacks.

What is Force Majeure?

Force majeure is a contractual legal provision that allows a party to suspend or terminate obligations without liability when extraordinary events prevent performance.

• Derived from French, meaning “superior force”
• Widely used in international trade, energy contracts, and maritime law
• Applies to both Acts of God (natural disasters) and Acts of Man (war, conflict, pandemics)

Objective

• To protect contracting parties from penalties or legal action
• To ensure fair risk distribution when circumstances are beyond control
• To provide legal clarity during crises

Key Features of Force Majeure

• : The triggering event must be unexpected at the time of contract formation.
• Externality: The cause must arise from external factors, not internal negligence.
• Irresistibility (Impossibility): The event must make performance impossible, not merely difficult or costly.
• Notification Requirement: The affected party must formally inform counterparts immediately (e.g., oil companies like Kuwait Petroleum).
• Duty to Mitigate: Even after invocation, parties must show reasonable efforts to minimize disruption.

Application in the Current Crisis

• Ongoing conflict has led to:
  • Disruption of shipping routes (including critical maritime chokepoints)
  • Attacks on energy infrastructure
• Gulf exporters have invoked force majeure to:
  • Suspend oil and LNG deliveries
  • Avoid contractual penalties and liabilities

In News:

Researchers have discovered a new species of earthworm, Drawida vazhania, from the Vazhani Dam region of the Peechi–Vazhani Wildlife Sanctuary in Kerala’s Thrissur district, highlighting the rich and still unexplored biodiversity of the Western Ghats.

About Drawida vazhania

• It belongs to:
  • Genus: Drawida
  • Family: Moniligastridae
• Distribution of the Genus: The genus Drawida is naturally distributed across South, Southeast, and East Asia, indicating its biogeographical significance.

Key Morphological Features

• Small body size, classified under the Barwelli species group.
• Distinct characteristics that differentiate it from related species include:
  • Grooved male genital field
  • Kidney/bean-shaped prostate gland
  • Narrow, tubular C-shaped prostatic capsule
  • Small sessile atrium on the body wall

These unique anatomical features played a crucial role in identifying it as a new species.

Biodiversity Significance

• With this discovery:
  • Total Drawida species in India: 83
  • Total Drawida species in the Western Ghats: 55

Importance

• Highlights the Western Ghats as a global biodiversity hotspot.
• Demonstrates that even less conspicuous organisms like earthworms remain underexplored.
• Reinforces the role of soil biodiversity in maintaining ecosystem health.

Ecological Importance of Earthworms

• Known as “ecosystem engineers” due to their role in:
  • Soil aeration and nutrient cycling
  • Decomposition of organic matter
  • Enhancing soil fertility and agricultural productivity

Their diversity reflects the health of terrestrial ecosystems.

In News:

Renowned Tamil lyricist and author R. Vairamuthu has been selected for the Jnanpith Award 2025, becoming the third Tamil writer to receive this prestigious honour.

About the Jnanpith Award

The Jnanpith Award is regarded as the highest literary honour in India, recognizing exceptional contributions to Indian literature.

• Institution: Established in 1961 by the Bharatiya Jnanpith, a cultural and literary organization.
• First Awarded: 1965
• First Recipient: Malayalam poet G. Sankara Kurup for Odakkuzhal.
• Objective: To honour writers for their outstanding contribution to literature across Indian languages.

Components of the Award

• Cash prize of ?11 lakh
• Bronze statuette of Vagdevi (Saraswati)
• Citation

Eligibility and Selection Criteria

• Awarded annually to Indian citizens for creative writing.
• Eligible languages include those listed in the Eighth Schedule of the Constitution and English.
• Only living authors are considered.
• A recipient can receive the award only once.
• The same language is not eligible for consideration for the next two years after receiving the award.
• The Selection Board may withhold the award if no candidate meets the required standard.

R. Vairamuthu and Significance of the Award

• R. Vairamuthu is a prominent Tamil poet, lyricist, and novelist known for his contributions to modern Tamil literature and cinema.
• His selection marks:
  • Continued recognition of regional language literature
  • Strengthening of Tamil literary prominence at the national level
  • Reinforcement of India’s linguistic and cultural diversity

In News:

The Government of India has launched the Dumpsite Remediation Accelerator Programme (DRAP) to expedite the remediation of legacy waste dumpsites across urban areas. The initiative aims to eliminate large garbage dumps and reclaim urban land, thereby improving environmental quality and public health.

About Dumpsite Remediation Accelerator Programme (DRAP)

The Dumpsite Remediation Accelerator Programme (DRAP) is a time-bound national initiative designed to fast-track the clearance of legacy waste accumulated in dumpsites across Indian cities.

• Launch: November 2025
• Nodal Ministry: Ministry of Housing and Urban Affairs (MoHUA)
• Implementation Framework: Part of Swachh Bharat Mission – Urban 2.0

The programme adopts a structured and accelerated approach to remove garbage mountains, process old waste, and convert reclaimed land into productive spaces such as parks, infrastructure facilities, and community spaces.

Objectives

The programme aims to:

• Achieve 100% remediation of legacy dumpsites within one year of adoption.
• Accelerate the processing and scientific disposal of legacy waste.
• Prevent the creation of new dumpsites in urban areas.
• Reclaim valuable urban land for public and developmental uses.
• Improve environmental sustainability and public health outcomes.

Key Features of DRAP

1. Lakshya Zero Dumpsites Target: DRAP supports the “Lakshya Zero Dumpsites” goal under Swachh Bharat Mission – Urban 2.0, which seeks to eliminate all dumpsites by September 2026.

2. Focus on High-Impact Dumpsites: The programme prioritises 214 major dumpsites across 202 Urban Local Bodies (ULBs), where nearly 80% of India’s legacy waste is concentrated.

3. Central Financial Assistance: The Union Government provides Central Financial Assistance (CFA) of ?550 per tonne to support the processing and remediation of legacy waste.

4. 5P Implementation Framework: DRAP follows a 5P model to ensure coordinated implementation:

• Political leadership
• Public financing
• Partnerships
• People’s participation
• Project management

5. Partnership-Based Implementation: The programme encourages collaboration with:

• Public Sector Undertakings (PSUs)
• Non-Governmental Organisations (NGOs)
• Technical and infrastructure partners

These stakeholders help in waste processing, recycling, and resource recovery.

6. Technology-Driven Monitoring: To ensure transparency and real-time progress monitoring, the programme uses:

• Digital dashboards
• GPS and RFID-based tracking
• Daily reporting mechanisms

In News:

• The Union Government has introduced the Transgender Persons (Protection of Rights) Amendment Bill, 2026 in the Lok Sabha to modify provisions of the Transgender Persons (Protection of Rights) Act, 2019.
• The proposed amendments seek to redefine the term “transgender person” and alter the existing framework of gender recognition, including changes to the right to self-perceived gender identity.

Background: Transgender Persons (Protection of Rights) Act, 2019

The Transgender Persons (Protection of Rights) Act, 2019 was enacted to prohibit discrimination against transgender persons and ensure their welfare, inclusion, and equal access to opportunities in education, employment, healthcare, and public services.

The law was enacted in response to the landmark Supreme Court judgment in NALSA v. Union of India (2014), which:

• Recognised transgender persons as the “third gender”, and
• Affirmed the right to self-determination of gender identity as part of Article 21 (Right to Life and Personal Liberty).

The 2019 Act also introduced provisions for identity certification, welfare schemes, and protection against discrimination.

Key Provisions of the Amendment Bill, 2026

1. Removal of the Right to Self-Perceived Gender Identity: The Bill proposes the deletion of Section 4(2) of the 2019 Act, which currently guarantees the right of transgender persons to self-identify their gender without medical intervention. This change shifts the framework from self-identification to institutional verification.

2. Redefinition of “Transgender Person”

The amendment proposes a narrower definition that includes:

• Socio-cultural identities: Hijra, Kinner, Aravani, Jogta, Eunuch
• Persons with intersex variations
• Individuals with congenital biological variations in sexual characteristics

However, the revised definition excludes persons identifying solely on the basis of self-perceived gender identity or gender fluidity.

The definition also includes individuals forced to adopt transgender identity through coercive practices, such as mutilation, castration, or forced hormonal procedures.

3. Creation of a Medical Authority

• The Bill introduces a Medical Authority (Medical Board) headed by a Chief Medical Officer (CMO) to examine cases related to gender identity certification.
• This authority will provide recommendations before certification is granted.

4. Changes in Certification Procedure

Under the proposed framework:

• The District Magistrate (DM) will issue a transgender certificate only after reviewing the recommendation of the medical authority.
• The earlier system allowed relatively simpler issuance based on declaration.

5. Revision of Gender Certificate After Surgery: Individuals undergoing Sex Reassignment Surgery (SRS) must apply for a revised gender certificate reflecting the updated gender identity. Earlier, such revisions were optional.

6. Reporting Requirement for Hospitals: Hospitals performing SRS procedures will be required to report such operations to the District Magistrate for documentation and regulatory purposes.

7. Change of Name in Official Records: The amendment provides transgender persons the right to change their first name in official documents, subject to the revised certification criteria.

8. Expanded Offences and Punishments: The Bill strengthens penal provisions with graded punishments including imprisonment and fines up to ?5 lakh for offences such as:

• Denial of access to public places
• Forced labour
• Expulsion from homes
• Other forms of discrimination and abuse

In News:

Recent scientific research has confirmed that the Silverpit Crater, located beneath the North Sea, was formed by a massive asteroid impact millions of years ago. The finding resolves a long-standing debate regarding the origin of the structure since its discovery in 2002.

About Silverpit Crater

The Silverpit Crater is a buried impact structure located beneath the seabed of the North Sea, approximately 80 miles (about 130 km) off the coast of Yorkshire in the United Kingdom.

Key Facts

• Depth: Around 700 metres beneath the seabed
• Discovery: Identified in 2002 through seismic surveys during hydrocarbon exploration
• Age of Formation: Estimated to have formed 43–46 million years ago
• Cause: Impact of a high-velocity asteroid or space rock striking the seabed

The crater remained hidden for millions of years due to thick layers of marine sediments covering the impact structure.

Scientific Evidence for Asteroid Impact

• Recent geological analysis has provided strong evidence supporting the asteroid impact hypothesis.
• Researchers identified shocked quartz and feldspar crystals in rock samples obtained from a nearby oil exploration well. These minerals form only under extreme pressure conditions generated by hypervelocity impacts, such as meteorite or asteroid collisions with Earth.
• The presence of these shock-deformed minerals is considered a key diagnostic indicator of impact events, confirming the extraterrestrial origin of the crater.

Geological Features of Silverpit Crater

The Silverpit structure displays characteristics typical of large hypervelocity impact craters.

• Crater Diameter: Approximately 3 kilometres wide
• Concentric Fault Rings: A system of circular faults extending up to 20 kilometres in diameter
• Structure: Multiple concentric rings surrounding a central crater, a feature commonly seen in large impact structures
• Shape: Nearly circular with a central peak, resembling classic meteorite impact craters

These structural features make Silverpit one of the most well-preserved buried impact craters discovered beneath the ocean floor.

In News:

Researchers have recently rediscovered the rare thread-legged assassin bug Myiophanes kempi in limestone caves of the Andaman Islands, nearly 100 years after it was last documented. The rediscovery highlights the rich but poorly explored biodiversity of subterranean cave ecosystems in India.

About Myiophanes kempi

Myiophanes kempi is a rare insect species belonging to the assassin bug family Reduviidae. Assassin bugs are known for their predatory behaviour and specialised hunting adaptations.

Key Features

• Taxonomic Group: Assassin bug (Family Reduviidae)
• Body Structure: Slender-bodied with elongated legs, characteristic of thread-legged bugs
• First Described: 1924 by British entomologist William Edward China
• Earlier Record: Originally reported from Siju Cave in Meghalaya
• Recent Rediscovery: Limestone caves in the Andaman Islands

Biological Characteristics

Myiophanes kempi is specially adapted to subterranean cave ecosystems, where environmental conditions are unique.

• Habitat: Lives exclusively in dark cave environments
• Lifestyle: Completes its entire life cycle in darkness
• Feeding Behaviour:
  • A specialised predator within cave ecosystems
  • Uses long raptorial forelegs to capture prey
  • Feeds mainly on small arthropods found inside caves

These adaptations enable the species to survive in low-light, nutrient-limited environments typical of underground habitats.

Ecological Significance

The rediscovery of Myiophanes kempi is important for several reasons:

• Biodiversity Documentation: It highlights the rich but underexplored biodiversity of cave ecosystems, particularly in island and karst landscapes.
• Indicator of Subterranean Ecosystem Health: Predatory insects like assassin bugs play an important role in maintaining ecological balance in cave food webs.
• Conservation Importance: Rediscovering species thought to be rare or missing helps guide future conservation and ecological research.

Key Facts About Siju Cave

Although the species was recently rediscovered in the Andaman Islands, it was originally described from Siju Cave in Meghalaya.

• Location: Garo Hills, Meghalaya
• Other Names: Dobakkol or Bat Cave
• Type: Limestone cave system
• Length: Extends for about 4.7 km, making it one of India’s longest limestone caves
• Nearby River: Located near the Simsang River
• Features: Known for stalactites, stalagmites, underground streams, and rich cave biodiversity

In News:

Researchers from Gauhati University have discovered a new flowering plant species named Osbeckia zubeengargiana in the grasslands of Manas National Park in Assam. The species has been named in honour of celebrated Assamese singer Zubeen Garg, recognising his contribution to regional culture and advocacy for nature conservation.

About Osbeckia zubeengargiana

Osbeckia zubeengargiana is a newly identified plant species belonging to the Melastomataceae family, a diverse group of flowering shrubs widely distributed in tropical and subtropical regions.

Key Characteristics

• Plant Type: Perennial erect shrub
• Height: Can grow up to 3.5 metres tall
• Flowers: Characterised by pink to purple tetramerous (four-petalled) flowers
• Habitat: Thrives in moist grassland ecosystems
• Flowering and Fruiting Period: Mid-September to January

The plant was discovered in the grasslands of Manas National Park in Baksa district, Assam, where researchers observed a substantial population of the species.

Discovery and Scientific Identification

The species was identified during floristic explorations conducted between 2021 and 2025 as part of doctoral research on the Melastomataceae family in Assam. The research was carried out by scientists Barnali Das, Prashob Pulpra, and Namita Nath of Gauhati University.

Botanical analysis revealed that the plant is closely related to Osbeckia rostrata but differs in several morphological features such as:

• leaf structure,
• arrangement of flowers,
• shape of the hypanthium (floral structure), and
• seed size.

These distinguishing characteristics confirmed it as a new species within the genus Osbeckia.

Ecological Significance

The species grows in association with several grassland plants such as:

• Chrysopogon zizanioides,
• Maesa indica,
• Bombax ceiba, and
• Dillenia pentagyna.

Its presence contributes to the floral diversity of the grassland ecosystems of Manas National Park, which is already recognised as a biodiversity hotspot in the Eastern Himalayan region.

In News:

The V.O. Chidambaranar Port has become the first port in India to launch a Digital Twin initiative for port management. The project aligns with national maritime strategies such as the Maritime India Vision 2030 and the Amrit Kaal Vision 2047, aiming to modernise port operations through advanced digital technologies.

What is a Digital Twin?

A Digital Twin is a real-time virtual replica of a physical system that continuously receives data from sensors and monitoring systems to simulate and optimise operations.

At the port, the platform integrates technologies such as:

• Internet of Things (IoT) sensors
• GPS tracking
• LiDAR mapping
• Drone-based imaging
• CCTV monitoring systems

These technologies collectively create a dynamic digital model of the port’s infrastructure, assets, and maritime ecosystem.

Key Technological Features

The Digital Twin platform enables advanced operational management through:

1. Real-Time Monitoring

• Tracks berth occupancy
• Monitors vessel movements
• Analyses crane utilisation
• Tracks yard capacity and cargo flow

2. Predictive Maintenance

• Uses AI-based analytics to monitor equipment health.
• Predicts failures in cargo handling machinery, reducing downtime and improving reliability.

3. Data-Driven Decision Making

• Provides integrated insights into port operations.
• Enables better planning of logistics and maritime traffic.

Expected Outcomes and Benefits

• Reduced vessel turnaround time: Expected reduction of up to 25%.
• Improved equipment availability: Predictive maintenance enhances operational reliability.
• Enhanced safety: Real-time alerts help prevent operational hazards.
• Energy optimisation: Efficient operations reduce energy consumption and carbon emissions.
• Operational efficiency: Streamlined cargo handling and port logistics.

About V.O. Chidambaranar Port

• Overview: The V.O. Chidambaranar Port (formerly Tuticorin Port) is one of India’s 13 major ports and functions as an artificial all-weather deep-sea port on the Coromandel Coast.

Historical Background

• Declared a major port in July 1974.
• Renamed in 2011 in honour of V. O. Chidambaram Pillai, who founded the Swadeshi Steam Navigation Company to challenge British maritime dominance.

Strategic Location

The port is located at Thoothukudi on the Gulf of Mannar, close to major East–West international shipping routes, providing a strategic advantage for global maritime trade.

Operational Significance

• Second-largest port in Tamil Nadu after Chennai Port.
• Third-largest container terminal in India.
• Serves as a major gateway for trade with Europe, the Mediterranean, and the United States.

Major Cargo Handled

• Containers
• Coal
• Salt
• Fertilisers
• Other bulk and general cargo

Significance for India’s Maritime Sector

• Promotes smart port infrastructure and digitalisation.
• Enhances efficiency and competitiveness of Indian ports.
• Supports green and sustainable port operations.
• Contributes to India’s ambition of becoming a global maritime logistics hub.

In News:

The Supreme Court of India has ruled that parental income alone cannot determine the “creamy layer” status of candidates belonging to the Other Backward Classes (OBCs) in civil services examinations. The judgment clarifies long-standing confusion in the implementation of reservation rules and emphasises that the creamy layer principle is primarily status-based rather than purely income-based.

Background of the Issue

The controversy arose due to conflicting government guidelines issued by the Department of Personnel and Training (DoPT).

• 1993 DoPT Office Memorandum (OM): Stated that income from salaries and agricultural land should not be included in the income/wealth test used to determine creamy layer status.
• 2004 DoPT Clarificatory Letter: Directed that salary income of employees working in Public Sector Undertakings (PSUs) and the private sector should be counted while determining the creamy layer.

This created a situation where:

• Children of government employees could retain OBC reservation based on the status of their parent’s post, even if salaries were high.
• Children of PSU or private sector employees could lose reservation benefits solely because their parental income crossed the prescribed threshold.

Key Observations of the Supreme Court

1. Creamy Layer Determination Must Be Status-Based

The Court held that creamy layer identification should focus on social and occupational status, not merely income.
Therefore, factors such as:

• Parent’s employment category (Group A, B, C, or D)
• Position and authority in the occupational hierarchy

should be considered along with income.

2. Quashing the 2004 Clarification

The Court set aside the 2004 DoPT clarification, stating that it created inconsistencies in applying reservation rules and contradicted the earlier 1993 guidelines.

3. Violation of Equality Principles

The Court held that the government’s earlier approach resulted in “hostile discrimination.”

• Children of lower-level government employees could still benefit from OBC reservation due to the status-based test.
• However, children of PSU or private sector employees with similar socio-economic positions were excluded solely due to salary levels.

This unequal treatment violated Articles 14, 15, and 16 of the Constitution, which guarantee equality before law and equal opportunity in public employment.

4. Relief for Affected Candidates

The judgment may expand eligibility for OBC reservation, particularly benefiting children of PSU employees, public sector bank employees, and private sector workers who were previously excluded due to income-based calculations.

The Court also directed the government to create supernumerary posts if required to accommodate candidates who were wrongly denied reservation benefits earlier.

Concept of the Creamy Layer

• The idea of excluding the more advanced sections among OBCs from reservation benefits was established in the landmark Indra Sawhney vs Union of India case.
• Objective: To ensure that reservation benefits reach socially and educationally backward sections, rather than the relatively advanced members within OBC communities.

Existing Criteria for Creamy Layer

• Government Employees
  1. Children of Group A officers are automatically considered part of the creamy layer.
  2. Children of officers promoted to Group A before the age of 40 are also excluded.
  3. Children of two Group B officers fall under the creamy layer.
• Non-Government Occupations: For those employed in the private sector or other professions, the income threshold for creamy layer is ?8 lakh per annum (since 2017).

Significance of the Judgment

• Clarifies reservation policy: Removes ambiguity in determining creamy layer status.
• Ensures equality: Prevents discriminatory treatment between government employees and those in PSUs or the private sector.
• Strengthens constitutional principles: Reinforces the guarantees of Articles 14, 15, and 16.
• Promotes fair access to reservations: Ensures benefits reach genuinely disadvantaged groups.

In News:

The Supreme Court of India has directed the Union Government to formulate a “no-fault liability compensation policy” for individuals who suffered serious adverse effects or deaths following Covid-19 vaccination during India’s nationwide immunisation programme. The Court held that victims or their families should receive compensation without having to prove negligence by the State or vaccine manufacturers.

Key Observations of the Supreme Court

1. Principle of No-Fault Liability

The Court invoked the no-fault liability principle, which allows compensation to victims without establishing fault or wrongdoing.

• The principle already exists in Indian law in areas such as motor vehicle accident compensation.
• Similar vaccine injury compensation schemes operate in countries such as Australia, the United Kingdom, and Japan.

This framework ensures speedy and equitable relief for victims of rare but serious vaccine side effects.

2. Rejection of Individual Litigation

The Union Government had argued that affected families could approach civil courts or consumer courts for damages against manufacturers or the State.

However, the Court rejected this argument, stating that:

• Individual litigation would lead to multiple legal battles.
• It could produce inconsistent outcomes and unequal access to justice.
• Such a situation may violate the Right to Equality under Article 14 of the Constitution.

3. State’s Positive Obligation

• Invoking Article 21 (Right to Life and Health), the Court emphasised that the State must act as an active guardian of citizens’ welfare and dignity.
• Since the vaccination drive was a State-led public health intervention, the government has a positive obligation to support those who suffer serious outcomes, even if such events are extremely rare.
• For instance, certain blood-clotting disorders associated with vaccines were reported at an estimated rate of about 0.001 per one lakh doses in India.

4. Compensation Beyond Surveillance

The Court observed that monitoring adverse events alone is insufficient. India already has a mechanism for investigating vaccine side effects through Adverse Events Following Immunisation (AEFI) committees.

The Court ruled that:

• These committees are adequate for medical assessment.
• However, the State’s responsibility cannot end with surveillance and investigation; it must extend to fair financial compensation.

5. Clarification on Liability

The Court clarified that creating a compensation policy does not amount to an admission of legal liability by the Union Government or vaccine manufacturers. Rather, it is a welfare-oriented public health measure.

Background: Earlier Judicial Interventions

1. Gaurav Kumar Bansal vs Union of India (2021)

The Supreme Court directed the National Disaster Management Authority (NDMA) to recommend guidelines for ex-gratia assistance for Covid-19 deaths.

Following this:

• NDMA fixed ?50,000 compensation per Covid-19 death.
• Payment was to be made by states through the State Disaster Response Fund (SDRF).
• A simplified procedure recognised deaths occurring within 30 days of a positive test as Covid-19 deaths.
• District-level grievance redressal committees were established to resolve disputes related to death certificates.

2. Jacob Puliyel vs Union of India (2022)

In this case, the Supreme Court:

• Upheld the validity of the Covid-19 vaccine approval process and the government’s AEFI monitoring system.
• Recognised bodily autonomy under Article 21, stating that no individual can be forcibly vaccinated.

Significance of the Judgment

• Strengthens public health governance: Encourages trust in vaccination programmes by ensuring protection for rare adverse outcomes.
• Ensures equitable relief: Avoids lengthy and costly litigation for affected families.
• Balances public interest and individual rights: Recognises both the importance of mass vaccination and the rights of individuals who suffer harm.
• Aligns India with global practices: Many countries already operate vaccine injury compensation programmes.

In News:

Scientists from the Zoological Survey of India (ZSI) have discovered two new species of lichen moths—Caulocera hollowayi and Asura buxa—in the Eastern Himalayan biodiversity hotspot. The discovery highlights the region’s rich but still underexplored biodiversity and the importance of taxonomic research in conservation.

About the Discovery

Researchers from ZSI identified two previously unknown moth species belonging to the order Lepidoptera, which includes butterflies and moths.

The species were identified through detailed morphological examination, including:

• Wing pattern and coloration analysis
• Chaetotaxy (arrangement of body scales and bristles)
• Microscopic study of reproductive structures, a crucial feature in insect taxonomy

Such techniques help scientists differentiate closely related species and confirm whether a specimen represents a new species.

Newly Discovered Species

1. Caulocera hollowayi

• Genus: Caulocera (lichen moth group)
• Location of discovery: Golitar region, Sikkim
• Key Characteristics:
  • Distinctive wing colour patterns and band structures
  • Unique reproductive structures visible under microscopic analysis
  • Identified using detailed morphological traits and chaetotaxy

2. Asura buxa

• Genus: Asura (lichen moth group)
• Location of discovery: Panijhora region, West Bengal in the Eastern Himalayas
• Key Characteristics:
  • Unique wing markings and coloration
  • Distinct genital morphology, an important taxonomic feature in Lepidoptera
  • Specific body scale arrangements confirming its status as a new species

About Lichen Moths

Lichen moths belong to a group of moths known for their association with lichens and mosses found in forest ecosystems.

Ecological Role:

• Act as bioindicators of ecosystem health
• Participate in nutrient cycling in forest habitats
• Help scientists understand species interactions in fragile mountain ecosystems

Importance of the Discovery

• Biodiversity documentation: Expands the scientific record of India’s insect diversity.
• Himalayan ecosystem research: Provides new insights into species adaptation in mountain environments.
• Conservation significance: Highlights the ecological importance of the Eastern Himalayas, one of the world’s major biodiversity hotspots.
• Taxonomic advancement: Reinforces the role of systematic biological surveys in identifying and classifying previously unknown species.

About Zoological Survey of India (ZSI)

• Established: 1916
• Headquarters: Kolkata
• Ministry: Ministry of Environment, Forest and Climate Change (MoEFCC)
• Mandate:
  • Survey and documentation of India’s faunal diversity
  • Taxonomic research and species identification
  • Support biodiversity conservation and policy formulation