GS Paper 1

Coking Coal Goes Strategic: Securing India’s Steel Backbone

Context: The Government of India has notified coking coal as a Critical and Strategic Mineral under the Mines and Minerals (Development and Regulation) Act, 1957 (MMDR Act). The move is aimed at reducing import dependence, strengthening the domestic steel ecosystem, and supporting the long-term goals of Aatmanirbhar Bharat and Viksit Bharat @2047.

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Why Coking Coal Matters

Coking coal is a premium grade of bituminous coal that transforms into coke when heated in the absence of air. Coke is indispensable in blast furnaces, acting both as a fuel and a reducing agent in iron-making. Unlike thermal coal, coking coal has high carbon content, low moisture, and strong caking properties, which enable it to form a hard, porous mass essential for steel production.

India’s geological endowment of coking coal is limited and geographically concentrated. Over 90% of known reserves lie in the Jharia coalfield of Jharkhand, with smaller deposits in West Bengal and Madhya Pradesh.

Despite being the world’s second-largest steel producer, India imports around 85% of its coking coal requirement, primarily from Australia, Russia, and the United States—making the steel sector vulnerable to global supply shocks and price volatility.

What Does ‘Critical & Strategic Mineral’ Status Change?

Critical minerals are those essential for economic development and national security but exposed to supply-chain risks. The MMDR Act creates a special legal category of “Critical and Strategic Minerals”, for which the Central Government has exclusive authority to auction mining leases.

By bringing coking coal into this category:

  • Policy priority is accorded to domestic exploration and production.
  • Faster clearances and coordinated planning become possible.
  • Supply security for steel—an input sector for infrastructure, defence, and manufacturing—is strengthened.

This aligns with Mission Coking Coal 2030, launched in 2021, which targets 140 million tonnes of domestic coking coal production by 2030 through beneficiation, underground mining, and technology upgradation.

Link with India’s Critical Minerals Strategy

In 2023, India identified 30 critical minerals such as lithium, cobalt, nickel, graphite, copper, and rare earth elements. These are vital for sunrise sectors including electric vehicles, semiconductors, renewable energy, and defence systems. The National Critical Mineral Mission (NCMM) 2025 seeks to secure these minerals through domestic mining, recycling, and overseas acquisitions.

Notifying coking coal as critical and strategic reflects a broader shift—from viewing minerals as raw commodities to treating them as strategic assets essential for industrial sovereignty.

Conclusion

The strategic classification of coking coal recognises a hard reality: steel remains the backbone of India’s infrastructure and industrial growth, and steel security depends on assured coking coal supply.

While green steel technologies are evolving, coking coal will remain indispensable in the medium term. The new status under the MMDR Act is thus a pragmatic step to insulate India’s growth ambitions from external vulnerabilities while preparing for a gradual transition to cleaner industrial pathways.

When the Arctic Breaks Loose: Polar Vortex Disruptions and the U.S. Winter Storm

Context: A powerful winter storm swept across nearly 17 states in the United States, affecting around 157 million people. The event was triggered by a southward expansion and weakening of the polar vortex, allowing frigid Arctic air to spill deep into mid-latitude regions and cause heavy snowfall, prolonged freezing temperatures, and widespread disruptions.

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Understanding the Polar Vortex

The polar vortex is a large-scale, persistent low-pressure system of extremely cold air that circulates around the Earth’s polar regions during winter. It exists over both the North Pole and the South Pole and plays a crucial role in shaping large-scale atmospheric circulation.

Seasonally, the polar vortex strengthens during winter when the temperature contrast between the poles and mid-latitudes is sharp, and weakens during summer as this gradient reduces.

Under normal conditions, it remains relatively stable and confined to the polar regions, keeping Arctic air locked in.

Types of Polar Vortex

  1. Tropospheric Polar Vortex
    • Located in the lower atmosphere (up to ~10–15 km).
    • Directly influences day-to-day weather, including cold waves, blizzards, and winter storms.
  2. Stratospheric Polar Vortex
    • Exists higher up (15–50 km altitude).
    • Strongest in autumn and winter; weakens or collapses in summer.
    • Sudden disturbances here can cascade downward, affecting surface weather weeks later.

How Polar Vortex Disruptions Trigger Extreme Cold

  • Southward Cold Air Spill:
    When the vortex weakens or splits, large lobes of Arctic air detach and move southward, bringing sudden and intense cold to regions unaccustomed to such temperatures.
  • Jet Stream Distortion:
    A strong polar vortex keeps the jet stream relatively straight. When weakened, the jet stream becomes wavy, allowing cold Arctic air to plunge south and warm air to surge north.
  • Prolonged Cold Waves:
    These altered circulation patterns can trap cold air over an area for extended periods, leading to long-lasting freezes, heavy snowfall, and repeated winter storms, as seen in the recent U.S. event.

Role of Climate Change

Climate change is increasingly linked to polar vortex instability:

  • Arctic Amplification:
    The Arctic is warming nearly four times faster than the global average. This reduces the temperature difference between the poles and mid-latitudes—the very gradient that sustains a strong vortex.
  • Increased Atmospheric Instability:
    A weaker temperature gradient makes the polar vortex and jet stream more prone to disruption, wobbling, and displacement.
  • Extreme Weather Paradox:
    While global temperatures rise overall, vortex disruptions can paradoxically increase the frequency and intensity of extreme winter cold events in mid-latitude regions.

Why This Matters

Polar vortex-related events have major economic, social, and infrastructural impacts, including power outages, transport disruptions, crop losses, and public health risks.

For policymakers and disaster managers, understanding these dynamics is essential for climate-resilient planning, improved weather forecasting, and adaptive infrastructure design.

The recent U.S. winter storm underscores that climate change does not eliminate cold extremes—it can rearrange and intensify them, making atmospheric science central to future risk governance.

Greenland’s Hidden Treasure: Critical Minerals, Energy Wealth and Arctic Geopolitics

Context: Greenland is emerging as a key geopolitical and economic hotspot due to its vast reserves of critical raw materials, strategic minerals, and hydrocarbon potential—resources that are increasingly valuable in the global clean-energy transition and intensifying Arctic competition. As climate change accelerates ice melt, access to these deposits is increasing, creating both opportunity and risk.

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Why Greenland Matters

Greenland is the world’s largest non-continental island, located between the Arctic and Atlantic Oceans, functioning as a strategic bridge between North America and Europe. Nearly 80% of Greenland is covered by the world’s second-largest ice sheet (after Antarctica).

While geographically part of North America, it is an autonomous territory within the Kingdom of Denmark, with internal self-government but Danish control over foreign policy, defence, and currency.

Importantly:

  • Greenland is under NATO Article 5 protection
  • It is not part of the European Union
  • Hosts the Pituffik Space Base, crucial for US and NATO Arctic security

Greenland’s Resource Wealth

1) Hydrocarbon Potential

According to the USGS, Greenland may hold about 31 billion barrels of oil-equivalent hydrocarbons in onshore northeast areas, including ice-covered regions. Sedimentary basins, particularly the Jameson Land Basin, are viewed as among the most promising oil–gas zones, often compared to Norway’s hydrocarbon-rich shelf.

2) Critical Minerals and Rare Earth Elements (REEs)

Greenland is predicted to contain around 40 million tonnes of dysprosium and neodymium, potentially meeting over 25% of projected future global demand. These are essential for:

  • Wind turbines
  • EV motors
  • defence electronics
  • advanced communication systems

3) Special Minerals and Metals

Greenland also hosts:

  • diamond-bearing kimberlite pipes
  • native iron lumps
  • lead, copper, zinc and iron (often in ice-free basins)

Why is Greenland So Resource-Rich? (Geological Explanation)

Greenland’s geology spans nearly 4 billion years, containing some of the oldest rocks on Earth. This long geological history enabled repeated mineral-forming events.

Uniquely, Greenland experienced all three major resource-generating geological pathways:

  1. Mountain Building (Orogeny):
    Compression created fractures and fault zones that allowed formation of deposits like gold, graphite, and gemstones.
  2. Rifting:
    Repeated rifting (including during the Atlantic opening ~200 million years ago) formed sedimentary basins, ideal for hydrocarbons and metals.
  3. Volcanism and Hydrothermal Activity:
    Igneous intrusions and hydrothermal fluids concentrated REEs like niobium, tantalum, ytterbium and terbium.

Climate Change Link: Opportunity vs Emissions Trap

Climate change is unlocking Greenland’s deposits at an unprecedented pace.

  • Since 1995, Greenland has lost ice over an area roughly the size of Albania
  • Exposed terrain is expanding mining feasibility

However, there is a major contradiction:

  • Ice melt enables extraction
  • but large-scale extraction—especially oil and gas—could worsen emissions, accelerating warming

Greenland is warming about four times faster than the global average, and its ice melt contributes significantly to global sea-level rise. The melting ice also affects the Atlantic Meridional Overturning Circulation (AMOC), impacting weather patterns worldwide.

Geopolitical Significance: The Arctic Chessboard

Pituffik Space Base (Thule Air Base)

  • Northernmost US military base
  • Located ~1,200 km north of the Arctic Circle
  • Operational year-round despite harsh conditions
  • Critical for:
    • ballistic missile early warning
    • satellite tracking
    • space monitoring for US/NATO
  • Renamed from Thule Air Base in 2023, reflecting Greenlandic heritage
  • Established under a 1951 US–Denmark defence agreement

Strategic Competition

Resource access and new shipping lanes are increasing interest from major powers:

  • the US and NATO (security + supply chain resilience)
  • China (critical minerals and polar routes)
  • Russia (Arctic militarisation and dominance)

Thus, Greenland has become central to:

  • critical mineral diplomacy
  • Arctic security strategy
  • climate governance debates

Economic Dimension

Greenland’s economy is still highly dependent on:

  • fishing (≈90% of exports)
  • Denmark’s annual subsidy (≈20% of GDP)

Mining and energy extraction could provide revenue and autonomy, but risks damaging Arctic ecosystems and indigenous livelihoods if poorly regulated.

Conclusion

Greenland’s rising importance reflects the intersection of geology, climate change, and geopolitics. Its mineral reserves could strengthen global clean-energy supply chains, but extraction in the Arctic must be balanced with climate responsibilities.

In the coming decades, Greenland is likely to remain a focal point of resource competition, strategic security planning, and environmental debate.

Counting Ahead: How Census 2027 Redefines India’s Population Mapping

Context: India will begin the first phase of the Population Census 2027—the Houselisting and Housing Census (HLHC)—from April 2026. This preparatory phase lays the administrative and digital foundation for the full population enumeration scheduled later, marking a significant transformation in how India counts and understands itself.

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What is the Houselisting and Housing Census?

The Houselisting and Housing Census is not a headcount of people. Instead, it focuses on mapping the physical and housing infrastructure of the country to prepare an accurate sampling frame for population enumeration.

Key elements include:

  • Structure Listing: Enumeration of every building, house, and household—residential and non-residential.
  • No Personal Data: Unlike the Population Enumeration phase, it excludes individual demographic details.
  • Housing Conditions: Data on construction material, number of rooms, ownership status, access to electricity, toilets, drinking water, and household assets.
  • Digital Geotagging: Each structure will receive a unique latitude–longitude coordinate using Digital Layout Mapping, improving spatial accuracy.

This phase ensures that no household is missed during the actual population count.

What Makes Census 2027 Different?

Census 2027 represents a structural break from earlier censuses, both technologically and substantively.

Major innovations include:

  • Fully Digital Census: India’s first census conducted entirely through mobile applications with real-time data upload.
  • Self-Enumeration: Citizens can voluntarily fill census details online before enumerator visits, reducing errors and costs.
  • Expanded Indicators: New questions on digital access, gender identity, climate-induced migration, and cooking fuel.
  • Comprehensive Caste Enumeration: The first full caste count since 1931, providing crucial data for social policy.
  • Central Monitoring: A Census Management and Monitoring System (CMMS) will track progress, flag inconsistencies, and ensure quality control.
  • Faster Data Release: Digital workflows aim to publish final population figures within 6–9 months, compared to several years earlier.
  • Policy Integration: Machine-readable datasets will be shared with ministries via APIs, strengthening evidence-based governance.

Why the Houselisting Phase Matters

Accurate housing data is essential for:

  • Urban planning and housing policy
  • Targeted delivery of welfare schemes
  • Infrastructure planning (water, sanitation, electricity)
  • Disaster preparedness and climate resilience mapping

Errors at this stage can cascade into systemic undercounting in the population phase.

What Comes Next?

The second phase—Population Enumeration (PE)—will record detailed demographic, social, economic, and educational data for every individual residing in India.

Together, the two phases will produce the most granular and policy-relevant census dataset in India’s history.

Conclusion

Census 2027 is not merely a counting exercise—it is a digital governance reform. By beginning with a robust, geotagged housing census, India is repositioning its population data architecture to meet the demands of a complex, mobile, and climate-affected society.

UNESCO Recognises Deepavali as Intangible Cultural Heritage

Context: During the 20th Session of the Intergovernmental Committee for Safeguarding Intangible Cultural Heritage, hosted at the Red Fort, New Delhi, UNESCO inscribed Deepavali (Diwali) on its Representative List of the Intangible Cultural Heritage (ICH) of Humanity. With this, Deepavali becomes India’s 16th ICH element, joining earlier inscriptions such as Kumbh Mela (2017), Kolkata Durga Puja (2021), and Garba of Gujarat (2023).

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About Deepavali

Deepavali is a 2,500-year-old festival rooted in ancient agrarian and seasonal traditions, later assimilated into diverse religious and regional practices across South Asia.

  • Hindu traditions:
    It commemorates events such as Rama’s return to Ayodhya, Goddess Lakshmi’s emergence, Krishna’s victory over Narakasura, and the return of the Pandavas, symbolising the triumph of light over darkness and dharma over adharma.
  • Other religious traditions:
    • Jainism: Marks Mahavira’s Nirvana.
    • Sikhism: Celebrated as Bandi Chhor Divas, recalling Guru Hargobind’s release from imprisonment.
    • Buddhist and regional practices: Observed as Tihar and by Newar Buddhist communities in Nepal.
  • Cultural practices:
    Celebrated over five days (Dhanteras to Bhai Dooj), Deepavali involves lighting diyas, ritual worship, home decoration, exchange of gifts, community gatherings, and region-specific customs across India and Nepal.
  • Socio-economic dimension:
    The festival generates significant economic activity in textiles, gold, handicrafts, traditional lamps, firecrackers, and e-commerce, and is increasingly celebrated globally with official recognition in several countries.

About the 20th UNESCO ICH Committee Session

India is hosting the 20th session from 8–13 December 2025 at the Red Fort, New Delhi.

  • Agenda:
    Review new nominations, assess safeguarding reports, examine existing ICH elements, approve international assistance, and share best practices for protecting living heritage.
  • Participation:
    Over 800 delegates from 180+ countries, including committee members, UNESCO officials, experts, NGOs, and cultural practitioners.

Significance for India

The inscription of Deepavali strengthens India’s cultural diplomacy and soft power, highlights the country’s pluralistic traditions, and reinforces its leadership role in global heritage governance. Hosting the ICH session further positions India as a key voice in safeguarding intangible cultural heritage worldwide.

Sirpur Archaeological Site Proposed for UNESCO Nomination

Context: The Government of India is preparing the Sirpur Archaeological Site in Chhattisgarh for nomination to the UNESCO World Heritage List, recognising its cultural, historical and architectural significance.

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About Sirpur Site

Sirpur, historically known as Shripura or Sripura ("City of Auspiciousness"), is situated along the Mahanadi River in Chhattisgarh’s Mahasamund district.

The site flourished between the 5th and 12th centuries CE, emerging as a major administrative and cultural centre.

The settlement served as the capital of the Dakshina Kosala kingdom, ruled by the Panduvanshi and Somavamshi dynasties.

The site was first documented by Alexander Cunningham (first DG, ASI) in 1882, and later gained scholarly attention after the visit of the Chinese Buddhist monk Xuanzang in the 7th century CE, who described Sirpur as a thriving Buddhist learning hub.

Cultural Significance

Sirpur evolved as a unique multi-religious urban centre, where Buddhism, Shaivism, Vaishnavism, and Jainism coexisted. Numerous monasteries, temples, sculptures, inscriptions and civic structures highlight its cosmopolitan and pluralistic character.

Key Architectural Highlights

  • Lakshmana Temple
    A 7th-century brick temple dedicated to Vishnu, notable for its early brick shikhara, ornate stone doorway carvings, and Gupta-influenced architectural style.
  • Surang Tila Complex
    A Panchayatana-style temple built on a high terrace featuring five shrines—four Shiva shrines and one dedicated to Ganesha.
    Notably, the Shiva lingams in the complex appear in four distinct colours, symbolising ritual diversity.
  • Ananda Prabhu Kuti Vihara
    A prominent Buddhist monastery (Vihara) containing a monolithic seated Buddha and representations blending Buddhist and Hindu motifs.
    An inscription mentions the Hindu king Shivagupta Balarjuna, indicating royal patronage to Buddhism.
  • Urban Structures
    Remains of markets, residential blocks, stepped tanks, drainage systems, granaries and bathhouses point to planned urbanisation, trade, and administrative sophistication.

UNESCO Nomination Significance

The site aligns with multiple UNESCO criteria, including:

  • Outstanding Universal Value (OUV) in early medieval architecture
  • Example of religious syncretism and cultural interconnectedness
  • Evidence of planned city development and artistic innovation

Nomination may boost heritage conservation, international research collaboration, and global tourism for Chhattisgarh.

China’s Rare Earth Export Restrictions

Context: In November 2025, China imposed export controls on seven rare earth elements (REEs), citing national security, supply-chain protection, and non-proliferation concerns. This move has revived global anxieties about Beijing’s near-monopoly over the rare earth supply chain and triggered fresh debates on critical mineral security, strategic vulnerabilities, and the reshaping of global technological competition.

China’s decision comes at a time when countries worldwide are accelerating transitions to clean energy, electric mobility, and advanced defence manufacturing, all of which depend heavily on REEs. The restrictions will significantly influence geopolitics, global markets, and India’s quest for supply chain resilience.

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Understanding Rare Earth Elements

Rare earth elements comprise 17 metallic elements, including neodymium, praseodymium, dysprosium, terbium, and yttrium. Although not geologically rare, they are difficult to extract and refine, making supply chains complex and environmentally taxing.

Key Uses

  • Defence: Missile guidance systems, lasers, radar components, jet engines.
  • Electronics: Smartphones, fibre optics, computer chips, displays.
  • Clean Energy: Strong permanent magnets for wind turbines, solar inverters, EV batteries.
  • Healthcare: MRI equipment and diagnostic devices.

China’s Dominance

According to USGS 2024:

  • China accounts for 70% of global mining
  • 85–95% of global refining and processing capacity
  • Controls most magnet manufacturing, the most value-added stage.

China’s control over midstream and downstream processing creates a structural dependency that few countries have been able to bypass.

India’s Position

India has the fifth-largest REE reserves, mainly in coastal monazite sands in Odisha, Tamil Nadu, Kerala, and Andhra Pradesh.
However, India contributes less than 2% of global rare earth output due to:

  • Limited processing technology
  • Environmental restrictions
  • Low value-addition capability
  • Monopoly of public sector mining agencies

Impacts of China’s Export Restrictions

1. Global Supply Shock

Markets reacted sharply:

  • Dysprosium prices projected to reach $300/kg
  • Neodymium magnet prices already up 12–18% in spot trading
  • High-tech manufacturing firms triggered emergency procurement

This resembles the 2010 episode when China cut exports to Japan, causing global prices to skyrocket.

2. Strategic Vulnerability for Defence and High-Tech Sectors

REEs are central to military capabilities. The export curbs may:

  • Disrupt Western missile and radar supply chains
  • Delay F-35 production and similar aerospace programmes
  • Create bottlenecks in EV and renewable energy expansion

The US and EU have labelled the situation a national security challenge.

3. Acceleration of Global Diversification Efforts

China’s move is accelerating rare earth diversification globally:

  • Japan reduced its dependence on China from 90% (2010) to 60% (2023) through investments in Australian projects.
  • United States revived domestic production under the Mineral Security Partnership (MSP).
  • Australia, Canada, and Vietnam are exploring joint refining and magnet-making clusters.

4. Implications for India

India has joined global efforts to diversify critical minerals supply through:

  • KABIL (Khanij Bidesh India Ltd.), securing five lithium blocks in Argentina
  • New rare earth exploration in Odisha and Kerala
  • Potential refining tie-ups with Japan, Australia, and the US

However, India must improve both processing capacity and regulatory efficiency to avoid remaining a raw material exporter.

Way Forward for India

1. Global Collaboration

India should deepen cooperation through:

  • India–Australia Critical Minerals Alliance
  • QUAD Rare Earth Working Group
  • MSP-led international supply chain partnerships

This offers access to refining technology, investment, and secure long-term supplies.

2. Sustainable and Responsible Mining

India must adopt ESG-focused mining standards through the UNEP Global Mineral Governance Framework.
Key reforms include:

  • Transparent mining leases
  • Stringent waste and radiation safety norms
  • Rehabilitation plans for mined-out areas

This will ensure community support and global investor confidence.

3. Recycling and Substitution

Urban mining and recycling can meet a significant share of REE demand:

  • Recovery from e-waste
  • Substitution using ferrite magnets where feasible
  • Incentives for recycling startups

Japan recovers >50% of rare earth magnets from end-of-life electronics — a model India can replicate.

4. Strategic Stockpiling

India requires a National Critical Minerals Reserve, similar to Japan’s JOGMEC model, which:

  • Stockpiles critical minerals
  • Invests in mining abroad
  • Supports recycling industries

This helps protect domestic industries during global supply shocks.

Conclusion

China’s rare earth export restrictions demonstrate how minerals have become tools of global geopolitics. For India, the episode is a wake-up call to accelerate critical mineral diversification, develop domestic processing ecosystems, and strengthen technological capabilities.

With global demand set to quadruple by 2040, India’s strategy today will determine its industrial competitiveness, defence readiness, and clean-energy leadership in the decades ahead.

Shaheed Veer Narayan Singh: The Mahanayak of Sonakhan

Context: Prime Minister Narendra Modi inaugurated the Shaheed Veer Narayan Singh Memorial-cum-Tribal Freedom Fighters Museum in Chhattisgarh to honour the state’s first martyr and a legendary leader of tribal resistance during India’s First War of Independence (1857).

About Shaheed Veer Narayan Singh

  • Born: 1795, in Sonakhan (present-day Balodabazar-Bhatapara district), Chhattisgarh
  • Community: Belonged to the Binjhwar tribal community, known for valor and integrity.
  • Legacy: Revered as the “Mahanayak of Sonakhan” for his leadership, compassion, and defiance of British exploitation.
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Key Events of His Life and Revolt

  1. Humanitarian Defiance (1856):
    During a severe famine, Singh seized grain hoarded by a British-backed trader in Kashadol and distributed it among starving villagers — a direct act of defiance against colonial economic oppression.
  2. Imprisonment and Escape:
    The British authorities arrested and jailed him in Raipur, but he escaped in 1857, coinciding with the outbreak of the Indian Rebellion.
  3. Armed Uprising:
    Returning to Sonakhan, he mobilized over 500 tribal and peasant fighters, initiating one of the earliest organized uprisings in central India. His movement reflected both the anti-colonial sentiment and tribal assertion against feudal and foreign exploitation.
  4. Martyrdom:
    Veer Narayan Singh was captured deceitfully and executed publicly on 10 December 1857 in Raipur — becoming the first martyr of Chhattisgarh. His bravery inspired subsequent regional resistance movements.

Historical and Regional Significance

  • Symbol of Tribal Resistance: His movement predates many mainstream revolts and highlights the role of Adivasi leadership in India’s early freedom struggle.
  • Socio-Economic Uprising: His actions were rooted not only in political rebellion but also in social justice — fighting hunger, inequality, and British-backed exploitation.
  • Cultural Legacy: The Shaheed Veer Narayan Singh Stadium in Raipur, one of India’s largest cricket stadiums, is named in his honour.

About Chhattisgarh

  • State Formation: Formed on 1 November 2000 after separation from Madhya Pradesh.
  • Capital: Raipur
  • Cultural Identity: Known as the “Rice Bowl of India”, Chhattisgarh has a vibrant tribal heritage, comprising over 30% of its population. The new museum aims to showcase the state’s rich tribal contributions to India’s freedom movement.

Conclusion

Shaheed Veer Narayan Singh’s legacy represents the courage and resilience of India’s tribal communities, who fought for justice, dignity, and independence.

The newly inaugurated memorial stands as a national tribute — reaffirming India’s commitment to recognizing grassroots heroes who shaped its freedom struggle.

Taftan Volcano Reawakens After 700,000 Years

Context: According to reports from Live Science (LS), the Taftan Volcano in southeastern Iran appears to have shown renewed activity after nearly 700,000 years of dormancy. Scientists have detected increased geothermal emissions and seismic tremors in the region, suggesting reactivation within the long-dormant volcanic system.

Taftan Volcano

About Taftan Volcano:

  • Location: Situated in Sistan–Baluchestan Province of southeastern Iran, near the Pakistan border, Taftan is the highest volcano in Iran and one of the few active ones in the Makran volcanic arc.
  • Elevation: Approximately 3,940 meters (12,927 feet) above sea level.
  • Volcano Type: Stratovolcano (Composite Cone) — built up by successive eruptions of lava flows, ash, and pyroclastic material.
  • Tectonic Setting: Lies within the Alborz–Makran volcanic belt, where the Arabian Plate is being subducted beneath the Eurasian Plate.
    This subduction process generates magma that feeds volcanoes like Taftan.
  • Geological Features:
    • Active hydrothermal vents and fumaroles continuously emit sulphur gases.
    • Presence of sulphur deposits, hot springs, and altered rocks around the summit indicates ongoing geothermal activity.
    • The last confirmed eruption occurred around 710,000 years ago, during the Pleistocene epoch.

Understanding Stratovolcanoes (Composite Cones):

  • Structure: Tall, steep-sided cones composed of alternating layers of lava, ash, and tephra.
  • Magma Composition: Typically andesitic, sometimes basaltic to rhyolitic — rich in silica, causing viscous magma and explosive eruptions.
  • Eruption Style: Highly explosive, often producing pyroclastic flows and ash clouds that can travel large distances.
  • Tectonic Environment: Common in subduction zones — regions where an oceanic plate sinks beneath a continental plate.
  • Famous Examples:
    • Mount Fuji (Japan)
    • Mount Vesuvius (Italy)
    • Volcán de Fuego (Guatemala)
    • Mount St. Helens (USA)

Significance of Taftan’s Reactivation:

  • Geological Insight: Offers rare evidence of volcanic reawakening in the Makran arc, a region otherwise known for earthquakes and subduction-related hazards.
  • Regional Impact: Increased geothermal activity could pose risks to local settlements and infrastructure but also offers geothermal energy potential.
  • Scientific Relevance: Helps in studying the Arabian–Eurasian plate interaction, crucial for understanding seismic and volcanic hazards across Iran, Pakistan, and Afghanistan.

Conclusion:

The potential reawakening of Taftan Volcano underscores the dynamic nature of the Earth’s lithosphere. While dormant for nearly a million years, its renewed activity reminds us that even ancient volcanic systems remain geologically alive — warranting close monitoring and regional preparedness.

Monument Conservation Opens to the Private Sector

Context: In a landmark move, the Government of India is opening the conservation of protected monuments to private participation for the first time, ending the Archaeological Survey of India’s (ASI) exclusive control. The initiative will work through a Public-Private Partnership (PPP) framework, inviting corporates, PSUs, and private organisations to contribute.

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Implementation Framework

  • Funding Mechanism: All contributions will flow through the National Culture Fund (NCF), set up in 1996.
    • NCF offers 100% tax exemption for donations.
    • Till now, NCF has mobilised around ₹140 crore from corporates/PSUs.
  • Operational Model:
    • Donors may select empanelled conservation architects (shortlisted by the Ministry of Culture).
    • External implementing agencies can be hired for execution.
    • Each project must follow the National Policy for Conservation of Ancient Monuments (2014).
    • Detailed Project Reports (DPRs) require ASI’s approval.
  • Pilot Phase: A list of 250 monuments will be opened for donor participation.

Archaeological Survey of India (ASI) – At a Glance

  • Founded: 1861 by Alexander Cunningham.
  • Headquarters: New Delhi.
  • Parent Ministry: Ministry of Culture.
  • Mandate: Archaeological explorations, excavations, conservation, site museums, and epigraphical research.
  • Current Role: Manages conservation of ~3,700 protected monuments.

Significance of the Move

  • Resource Mobilisation: Expands conservation funding beyond limited government budgets.
  • Efficiency: Brings in professional expertise and corporate accountability.
  • Heritage Protection: Ensures faster preservation of monuments that face neglect due to resource crunch.
  • Public Engagement: Encourages wider participation in safeguarding cultural heritage.

Way Forward

Successful implementation will depend on robust regulatory oversight by ASI to maintain authenticity and prevent over-commercialisation of heritage sites.

150 Years of the National Song - Vande Mataram

Context: The Union Cabinet has announced a year-long celebration marking 150 years of India’s national song, Vande Mataram, to honour its historical and cultural significance in the nation’s freedom struggle.

About Vande Mataram

Composed in Sanskrit by Bankimchandra Chatterji in 1875, Vande Mataram first appeared in his patriotic novel Anand Math (1882). The song became a rallying cry for freedom fighters, symbolizing devotion to the motherland and inspiring countless Indians during the national movement.

On January 24, 1950, Dr. Rajendra Prasad, the first President of India, declared Vande Mataram as the National Song of India, granting it equal status with the National Anthem, Jana Gana Mana.

Although the Constitution of India, under Article 51A(a), enjoins citizens to respect the Constitution, its ideals, institutions, the National Flag, and the National Anthem, it does not specifically mention the National Song.

Nevertheless, Vande Mataram remains deeply revered as a symbol of India’s unity, sacrifice, and spirit of independence.

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Significance:

The 150th anniversary celebration aims to rekindle the spirit of patriotism and pay tribute to Vande Mataram—a song that continues to evoke pride and remind citizens of India’s collective struggle for freedom.

Uranium Mining Exemption in Meghalaya

Context: The Ministry of Environment, Forest, and Climate Change (MoEFCC) recently issued an office memorandum exempting uranium mining from mandatory public consultations. This move has reignited debates around environmental risks, indigenous rights, and federalism in India.

About Uranium

  • Nature: Uranium is a naturally occurring radioactive metal, primarily used as nuclear fuel.
  • Isotopes: Exists mainly as Uranium-238 (99.3%) and Uranium-235 (0.7%), the latter being fissile.
  • Reserves in India: Meghalaya holds nearly 16% of India’s uranium reserves, making it the third-largest source after Andhra Pradesh and Jharkhand.

Concerns of Local Communities

  • Distrust in Process: Local communities view the exemption as an attempt to bypass consent after years of resistance and failed negotiations.
  • Health & Environmental Risks: Fear of radiation exposure and ecological damage, drawing on lessons from Jaduguda (Jharkhand), where mining has been linked to health issues.
Uranium Mining Exemption in Meghalaya

Constitutional & Legal Dimensions

  • Sixth Schedule: Grants Autonomous District Councils in tribal areas control over land and resources.
  • Federalism Question: Exemption undermines local authority and weakens environmental justice.
  • Global Norms: Contradicts the principle of Free, Prior and Informed Consent (FPIC) under the UN Declaration on the Rights of Indigenous Peoples (UNDRIP).

Strategic Dimensions

  • Energy Security: Uranium is vital for India’s nuclear power generation and strategic deterrence.
  • Self-Reliance: Reducing imports strengthens India’s nuclear independence.
  • Centre–State Tensions: The policy highlights conflict between national energy priorities and regional autonomy.

Significance

This exemption raises critical debates for UPSC aspirants:

  • Balancing energy security with environmental justice.
  • Navigating centre–state relations in resource governance.
  • Addressing tribal rights within India’s development model.

The controversy underscores the challenge of pursuing strategic minerals without compromising constitutional safeguards and ecological sustainability.

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