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  • Paika Rebellion references omitted from NCERT books

    Why in the News?

    Former Odisha CM expressed concern over the omission of the Paika Rebellion from NCERT’s latest Class VIII history textbook, calling it a “huge dishonour” to the brave Paikas.

    Localized Revolts in Odisha Region:

    • The Paika Rebellion was part of a broader pattern of regional uprisings triggered by colonial encroachments:
      • Paralakhemundi Rebellion (1799–1814)
      • Ghumusar Revolt (1835–36)
      • Angul Uprising (1846–47)
      • Kondh and Sabara Rebellions (1855–1857)
    • These revolts were often led by dispossessed elites and tribal communities, reacting to land loss, economic distress, and erosion of traditional authority.

    About Paika Rebellion:

    • Who Were the Paikas: Traditional militia of Odisha who served local kings in exchange for rent-free land (nish-kar jagirs) and social standing.
    • Role: Functioned as hereditary foot soldiers and police for the Khurda kingdom.
    • Decline: British annexation of Odisha in 1803 ended their privileges through land revenue reforms and colonial restructuring.
    • Leader: Led by Bakshi Jagabandhu Bidyadhar, the military chief under King Mukunda Dev II of Khurda.
    • Causes of Rebellion: Loss of land rights, oppressive taxation, and marginalization of both the elite and peasantry under British rule.
    • Key Events:
      • 2 April 1817: Bakshi Jagabandhu led the Paikas, joined by tribal Kondhs and others, in open rebellion.
      • Rebel Actions: British offices at Banapur were torched, the treasury looted, and colonial officers killed.
      • British Response: Regained control by mid-1817, but rebels resorted to guerrilla tactics.
      • Bakshi’s Death: Captured in 1825, died in custody in 1829.

    Outcomes:

    • British Concessions: Temporary tax remissions, Lowered assessments, Suspended forced estate sales and fixed-land-tenures.
    • Administrative Impact: These measures showed the British were forced to reconsider exploitative policies.
    • Aftermath and Significance:
      • Historical Role: An early example of organized resistance against British colonial rule—decades before 1857.
      • Freedom Struggle Legacy: Viewed as a precursor to India’s independence movement.
      • Current Demand: Odisha leaders advocate its recognition as India’s “first war of independence.”
    [UPSC 2018] After the Santhal Uprising subsided, what was/were the measure/measures taken by the colonial government?

    1. The territories called `Santhal Paraganas’ were created. 2. It became illegal for a Santhal to transfer land to a non-Santhal.

    Select the correct answer using the code given below:

    Options: (a) 1 only (b) 2 only (c) Both 1 and 2* (d) Neither 1 nor 2

     

  • US withdraws from UNESCO

    Why in the News?

    The United States has withdrawn from the UNESCO (United Nations Educational, Scientific and Cultural Organization) for the third time citing its “anti-Israel bias”.

    About UNESCO:

    • Established: 1945, after World War II
    • Headquarters: Paris, France
    • Parent Body: United Nations Economic and Social Council (ECOSOC)
    • Membership: 194 member states and 12 associate members; India is a member since 1946.
    • Mission: Promotes peace, poverty eradication, sustainable development, and cultural diversity through global cooperation

    Key Functions:

    • Core Areas of Work:
      • Education: Ensures inclusive and quality learning for all
      • Natural Sciences: Fosters international scientific collaboration
      • Social and Human Sciences: Promotes ethics, social justice, and human rights
      • Culture: Preserves heritage and promotes creative diversity
      • Communication & Information: Defends freedom of expression and universal access to knowledge
    • Functions:
      • Serves as a platform for idea-sharing and research
      • Facilitates cooperation among governments, academia, and civil society
      • Offers technical support and policy guidance
      • Maintains World Heritage Site listings
      • Frames global conventions and recommendations

    Key Initiatives and Contributions:

    • World Heritage Program: Protects sites of cultural and natural value
    • Major Conventions:
      • Convention on Cultural and Natural Heritage
      • Convention on Intangible Cultural Heritage
      • Convention on Cultural Diversity
      • Convention against Discrimination in Education
    • Flagship Reports:
      • Global Education Monitoring Report
      • United Nations World Water Development Report
      • World Trends in Freedom of Expression and Media Development
    • UNESCO and Sustainable Development Goals: Supports SDGs with focus on education, gender equality, environment, and peace
    [UPSC 2023] Consider the following properties included in the World Heritage List released by UNESCO:

    1. Shantiniketan 2. Rani-ki-Vav 3. Sacred Ensembles of the Hoysalas 4. Mahabodhi Temple Complex at Bodhgaya

    How many of the above properties were included in 2023?

    Options: (a) Only one (b) Only two* (c) Only three (d) All four

     

  • Towards Resilient and Prosperous Cities in India: World Bank Report (2024)

    Why in the News?

    The World Bank’s report, “Towards Resilient and Prosperous Cities in India”, warns that climate risks like extreme heat and floods threaten India’s cities, despite their role as economic growth engines.

    About the ‘Towards Resilient and Prosperous Cities in India’ Report

    • Prepared By: World Bank in collaboration with the Ministry of Housing and Urban Affairs
    • Focus: Evaluates Indian cities’ exposure to climate risks like heatwaves and urban flooding
    • Scope: Covers 24 cities with deeper analysis of Chennai, Indore, New Delhi, Lucknow, Surat, and Thiruvananthapuram
    • Support: Backed by Global Facility for Disaster Reduction and Recovery (GFDRR)

    Key Highlights:

    • Urban Growth:
      • 70% of new jobs to emerge in urban areas by 2030
      • Urban population to nearly double to 951 million by 2050
      • Estimated housing demand: 144 million new homes by 2070
    • Climate Vulnerabilities:
      • Urban heat: City temperatures rising by 3–4°C due to the heat island effect
      • Flood risk: Rapid construction limiting natural drainage and stormwater absorption
    • Investment Needs: $2.4 trillion required by 2050 for low-carbon, climate-resilient infrastructure
    • Recommendations:
      • Promote cool roofs, urban green spaces, and early warning systems
      • Invest in energy-efficient housing, flood-resilient transport, and waste systems
      • Strengthen urban financial systems and incentivize private participation

    Back2Basics: World Bank

    • Overview: A global development organisation supporting economic progress in developing nations
    • Founded: 1944 at the Bretton Woods Conference
    • Headquarters: Washington, D.C., United States
    • Members: 189 countries
    • India and the WB:
      • India is a founding member of the IBRD and currently participates in four out of the five World Bank Group entities.
      • India’s first World Bank loan, in 1948, was for railway rehabilitation.
    • Constituent Institutions:
      • IBRD – International Bank for Reconstruction and Development
      • IDA – International Development Association
      • IFC – International Finance Corporation
      • MIGA – Multilateral Investment Guarantee Agency
      • ICSID – International Centre for Settlement of Investment Disputes
    • Key Reports:
      • World Development Report
      • Global Economic Prospects
      • Ease of Doing Business Index (now replaced)
      • Business Ready (B-READY)

     

    [UPSC 2025] The World Bank warned that India could become one of the first places where wet-bulb temperatures routinely exceed 35°C. Which of the following statements best reflect(s) the implication of the above-said report?

    I. Peninsular India will most likely suffer from flooding, tropical cyclones and droughts. II. The survival of animals including humans will be affected as shedding of their body heat through perspiration becomes difficult.

    Select the correct answer using the code given below.

    Options: (a) I only (b) II only* (c) Both I and II (d) Neither I nor II

     

  • China commences construction of Mega Dam over Brahmaputra

    Why in the News?

    China has commenced the construction of a massive hydropower project on the Yarlung Tsangpo river (Brahmaputra in India) in southeastern Tibet.

    China commences construction of Mega Dam over Brahmaputra

    About the Mega Dam Project on Brahmaputra (Yarlung Tsangpo):

    • Location: Nyingchi, southeastern Tibet, on the Yarlung Tsangpo River (Brahmaputra in India).
    • Project Size: Estimated investment of 1.2 trillion yuan (USD 167 billion).
    • Components: Comprises five cascade hydropower stations.
    • Power Generation: Expected to produce 300 billion kilowatt-hours (kWh) of electricity annually.
    • Objective:
      • Contribute to China’s carbon neutrality target by 2060.
      • Meet local power needs in Tibet and supply electricity to other Chinese provinces.
    • Concerns:
      • Environmental risks in a seismically active and ecologically fragile zone.
      • Geopolitical tensions with downstream countries (India, Bangladesh).
      • Potential impact on river flow and water availability downstream.
    • Strategic Significance: Close to India-China border, raising concerns amid existing border disputes.

    What if China stops Brahmaputra Water? 

    You should know: Three Gorges Dam 

    • Location: On the Yangtze River, Hubei province, central China.
    • Completed: Fully operational since 2012.
    • Type: Hydroelectric gravity dam – the world’s largest power station by installed capacity.
    • Power Generation Capacity: Around 22.5 gigawatts (GW).
    • Notable Impact:
      • Helped in flood control, navigation, and electricity supply.
      • Also criticized for ecological damage, displacement of over 1 million people, and increased seismic risk.

     

    [UPSC 2011] The Brahmaputra, Irrawady and Mekong rivers originate in Tibet and flow it through narrow and parallel mountain ranges in their upper reaches. Of these rivers, Brahmaputra makes a “U” turn in its course to flow into India. This “U” turn is due to:

    (a) Uplift of folded Himalayan series

    (b) Syntaxial bending of geologically young Himalayas

    (c) Geo-tectonic disturbance in the tertiary folded mountain chains

    (d) Both (A) and (B) above

     

  • Places in news: Bitra Island

    Why in the News?

    The Lakshadweep administration has proposed the acquisition of Bitra Island, the smallest inhabited island in the archipelago, for national defence purposes.

    bitra

    About Bitra Island:

    • Location: Situated in the Arabian Sea; part of the Amindivi subgroup of the Lakshadweep archipelago
    • Distance from Mainland: ~483 km west of Kochi  
    • Land Area: 0.10–0.18 square kilometres
    • Population: ~271–350 (as of 2025)
    • Language and Livelihood
      • Languages Spoken: Malayalam, Mahl, and English
      • Economic Activities: Fishing, coconut farming, and emerging ecotourism (birdwatching, snorkeling, diving)
    • Climate:
      • Type: Tropical monsoon (similar to Kerala)
      • Temperature Range: 25–35°C
      • Annual Rainfall: ~1600 mm
      • Monsoon Season: Mid-May to mid-September; sea access is limited
    • Historical and Cultural Significance:
      • History: Populated around 1945
      • Pilgrimage Site: Hosts a shrine to Arab saint Malik Mulla

    Strategic Importance:

    • Location: Close to key international shipping lanes in the Arabian Sea
    • Surveillance Advantage: Ideal point for maritime monitoring
    • Military Utility: Suitable for naval installations and coastal defence
    • Maritime Awareness: Enhances India’s preparedness in the western seaboard
    [UPSC 2014] Which one of the following pairs of islands is separated from each other by the ‘Ten Degree Channel’?

    Options: (a) Andaman and Nicobar* (b) Nicobar and Sumatra (c) Maldives and Lakshadweep (d) Sumatra and Java

     

  • Javelin Anti-Tank Guided Missiles (ATGMs)

    Why in the News?

    India has formally submitted a Letter of Request (LoR) to the United States seeking the co-production of Javelin anti-tank guided missiles (ATGMs) under the ‘Make in India’ initiative.

    Javelin Anti-Tank Guided Missiles (ATGMs)

    About the Javelin Missile:

    • About: American-made man-portable anti-tank guided missile (ATGM).
    • Developers: Jointly developed by Raytheon and Lockheed Martin.
    • Purpose:
      • Defeats heavily armoured vehicles such as main battle tanks.
      • Effective against bunkers, fortifications, and helicopters.
    • Operational Since: Entered service with the U.S. military in 1996.

    Key Features:

    • Range:
      • Standard effective range: 2.5 km.
      • Advanced variants: Can reach up to 4 km.
    • Weight: Approximately 5.11 kg.
    • Technology:
      • Employs a “fire-and-forget” system.
      • No need for operator guidance after launch.
    • Target Engagement Modes:
      • Direct attack mode: For conventional engagement.
      • Top-attack mode: Hits the weaker top armour of tanks.
    • Mobility & Safety:
      • Soldiers can relocate or reload immediately after launch.
      • Uses infrared guidance allowing quick post-launch cover.
    [UPSC 2018] What is “Terminal High Altitude Area Defense (THAAD)”, sometimes seen in the news?

    Options: (a) An Israeli radar system (b) India’s indigenous anti-missile programme (c) An American anti-missile system* (d) A defence collaboration between Japan and South Korea

     

  • ‘Pact for the Future’ Agreement

    Why in the News?

    India has renewed its call for time-bound reforms of the UN Security Council and reaffirmed support for the ‘Pact for the Future’ to strengthen global cooperation.

    About the ‘Pact for the Future’ Agreement:

    • Origin: Adopted at the UN Summit of the Future (September 2024).
    • Purpose: To reinvigorate multilateralism and strengthen global cooperation on contemporary and emerging challenges.
    • Scope: Comprises 56 commitments spanning development, peace, digital governance, and institutional reforms.
    • Annexes:
      1. Global Digital Compact: Sets frameworks for AI, digital access, and rights.
      2. Declaration on Future Generations: Mainstreams long-term thinking in policymaking.
    • Inclusivity: Drafted through multi-year negotiations involving member states, civil society, and global institutions.
    • Implementation and Review Mechanism:
      • Implementation through intergovernmental processes led by relevant UN agencies.
      • First formal review at the 83rd UNGA (2028) at the Head of State/Government level.
      • Monitoring via national/international accountability frameworks.

    Notable Features and Challenges:

    • Historic Significance:
      • One of the broadest international agreements in scope.
      • Embodies a “new multilateralism” for adapting the UN to modern realities.
    • Controversies:
      • Not unanimously adopted – Russia, Iran, and others objected to elements they found insufficient or overambitious.
    • Criticisms:
      • Lacks detailed mechanisms for enforcement and implementation.
      • Disagreements persist on UNSC reform, disarmament timelines, and climate financing.
  • Wind Stilling Effect in the Indo-Gangetic Plain (IGP)

    Why in the News?

    A satellite-based study (2003–2020) of 141 Indian cities revealed a surprising aerosol pattern — southern cities act as pollution hotspots, while many northern cities form ‘clean islands’ due to a phenomenon called the Wind Stilling Effect.

    Key Highlights of the Study:

    • Conducted by: The Indian Institute of Technology Bhubaneswar.
    • Method: Used high-resolution aerosol optical depth data to track pollution.
    • Focus: Examined how urbanisation interacts with natural and transported pollution.
    • Surprising Insight: Many northern cities were not major aerosol hotspots, contrary to assumptions.
    • Classification of Cities: Two categories based on aerosol levels relative to surrounding areas:
      • Urban Aerosol Pollution Islands-
        • Location: Predominantly in southern and southeastern India.
        • Characteristics: Cities had higher aerosol levels than nearby rural surroundings.
        • Pollution Source: Mostly local emissions from vehicles, construction, and industries.
        • Absence of External Influence: Minimal contribution from long-range dust or biomass burning.
      • Urban Aerosol Clean Islands-
        • Location: Observed in northwestern India and the Indo-Gangetic Plain.
        • Pattern: Cities had lower aerosol levels than nearby upwind (southwest) areas.
        • Mechanism: Incoming pollutants were blocked or deflected, creating a “clean island” effect.
        • Downwind Evidence: Northeast (downwind) sides showed equal or lower aerosol levels compared to city centres.

    About the Wind Stilling Effect:

    • Overview: A phenomenon where dense urban infrastructure reduces surface wind speed, altering local airflow.
    • Barrier Formation: Slowed winds create atmospheric stagnation zones, especially on the upwind side.
    • Pollution Blocking: Long-range pollutants like Thar Desert dust or biomass smoke are slowed or blocked.
    • Misleading Cleanliness: Cities appear cleaner not due to lower emissions, but due to pollution deflection.
    • Seasonality: Most evident during the pre-monsoon season, when dust transport is high and cloud cover is minimal.
    [UPSC 2010] If there were no Himalayan ranges, what would have been the most likely geographical impact on India ?

    1. Much of the country would experience the cold waves from Siberia. 2. Indo-gangetic plain would be devoid of such extensive alluvial soils. 3. The pattern of monsoon would be different from what it is at present.

    Which of the statements given above is/are correct ?

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

     

  • Planetary Formation observed around HOPS‑315 Star

    Why in the News?

    A study in Nature has provided the first observational evidence of solid rock forming from vapour in a distant star system HOPS-315, marking early planet formation.

    About HOPS-315:

    • Type: A young star system located in the Orion constellation.
    • Protoplanetary Disc: Surrounded by a flat, rotating disc of gas and dust, where new planets can form.
    • Orientation: The disc’s tilt offers a clear line of sight from Earth, allowing deep observation.
    • Observational Tools:

    Clue on New Planet Formation:

    • Rock Vapour Crystallisation: Scientists captured rock vapour cooling and forming crystals, marking the first direct observation of solid matter forming around a star.
    • Detected Elements:
      • Silicon monoxide gas at 470 Kelvin, close to the star.
      • Crystalline silicates such as forsterite, enstatite, and silica found within 2.2 astronomical units of the star.

    Scientific Significance:

    • Similarity to Earth: The crystallisation mimics processes found in primitive meteorites on Earth.
    • Chemical Confirmation: Suggests universal chemical processes in early planet formation across star systems.
    • Location of Minerals: Crystals were detected in the disc’s atmosphere, not in stellar outflows.
    • Temperature Conditions: Simulations confirmed dust vaporises and re-forms into solids at around 1300 Kelvin.
    • Formation Stage: Marks the earliest stage of rocky planet formation ever observed.
    [UPSC 2015] The term ‘Goldilocks Zone’ is often seen in the news in the context of-

    Options: (a) the limits of habitable zone above the surface of the Earth (b) regions inside the Earth where shale gas is available (c) search for the Earth-like planets in outer space* (d) search for meteorites containing precious metals

     

  • Realities behind the global experiment of ‘remote work’ 

    Why in the News?

    A new “Global Survey of Working Arrangements” (2024–25) by the Ifo Institute and Stanford University has spotlighted the growing mismatch between workers’ desire for remote work and its actual availability worldwide.

    Why does a gap remain between the preference for remote work and its adoption?

    • Employer Reluctance Due to Team Dynamics: Many managers believe that remote work reduces collaboration, innovation, and team bonding. Eg: In India’s tech sector, firms like TCS and Infosys have mandated office returns to maintain team culture.
    • Cultural Bias Toward Presenteeism: In several countries, especially in Asia, being physically present at work is linked to loyalty and productivity. Eg: Japanese companies often expect employees to stay late in office, even if not productive, as a show of commitment.
    •  Inadequate Home Infrastructure: Remote work demands reliable internet, quiet spaces, and ergonomic setups, which are lacking for many, especially in urban India or Southeast Asia. Eg: A Mumbai-based employee may live in a 1BHK flat with family, limiting concentration and comfort.
    • Health and Mental Well-being Concerns: Long-term remote work has led to increased backaches, eye strain, and mental stress due to isolation and blurred work-life boundaries. Eg: A Microsoft global report showed rising burnout levels among fully remote workers during the pandemic.

    How do culture and infrastructure hinder remote work in Asia?

    • Cultural Preference for Physical Presence: Many Asian workplaces equate being physically present with dedication and productivity. Eg: In Japan and South Korea, staying late in the office is considered a sign of commitment, discouraging remote setups.
    • Hierarchical Management Style: Traditional Asian work cultures rely on face-to-face supervision and top-down communication, making remote work less trusted. Eg: In India, many managers still believe in monitoring employee performance through in-person interactions.
    • Weak Digital and Housing Infrastructure: Many households lack reliable internet, private workspaces, or quiet environments, especially in urban slums or dense family homes. Eg: In Indonesia or the Philippines, remote employees often face disruptions due to unstable power or cramped living conditions.

    What is Remote work?

    Remote work (also known as work from home or telecommuting) is a work arrangement where employees perform their job duties outside of a traditional office environment, typically from their home or another location of their choice, using digital tools and internet connectivity.

    What are the gender implications of remote work trends?

    • Increased Unpaid Care Work for Women: Remote work has led to a disproportionate care burden on women, affecting their productivity and well-being. Eg: According to a 2022 UN Women report, women globally spent 3 times more hours on unpaid care work than men during the pandemic, even while working from home. In India, this gap was wider due to joint family setups and lack of domestic help.
    • Improved Flexibility, Aiding Workforce Re-entry: Remote work has provided flexible job opportunities for women who otherwise drop out due to childcare or household responsibilities. Eg: A 2021 LinkedIn report found that 60% of Indian women professionals preferred remote jobs to maintain work-life balance, and 30% rejoined the workforce post-pandemic due to such options.
    • Risk of Career Stagnation and Isolation: Remote women employees often face reduced visibility, leading to fewer promotions or leadership roles. Eg: A 2023 McKinsey study found that women working remotely were 1.5 times less likely to be promoted compared to their in-office peers, especially in mid-career roles.

    Why are employers reluctant to allow full remote work?

    • Concerns Over Productivity and Supervision: Employers fear a drop in productivity and difficulty in monitoring performance when employees work remotely full-time. They believe in-person settings enable better oversight, collaboration, and accountability.
    • Impact on Organisational Culture and Innovation: Physical workplaces are seen as essential for team bonding, mentorship, and creative brainstorming, which are harder to replicate virtually. Employers worry that remote work weakens organisational culture and slows innovation.

    What are the steps taken by the Indian Government?

    • Remote Work in SEZ Rules: The government amended the Special Economic Zones (SEZ) Rules (2006) by adding Rule 43A, allowing 100% of IT/ITeS employees in SEZs to work remotely for up to one year, extendable with permission.
    • Inclusion in New Labour Codes: The Occupational Safety, Health and Working Conditions Code, 2020 and the Social Security Code, 2020brought home-based workers under their ambit, addressing safety, health, and social protection for remote employees.

    What measures can ensure remote work is fair and sustainable? (Way forward)

    • Clear Legal and Social Protection Framework: Establish comprehensive labour regulations covering working hours, overtime, health and safety, and right to disconnect for remote workers. This helps prevent exploitation, burnout, and ensures work-life balance.
    • Inclusive Digital Infrastructure and Skill Development: Invest in pan-India broadband access, especially in rural and Tier-2/3 cities, and promote digital literacy programs. This ensures equal opportunities and reduces the urban-rural digital divide, making remote work accessible to all.

    Mains PYQ:

    [UPSC 2022] Explore and evaluate the impact of ‘Work From Home’ on family relationships.

    Linakge: The Unfinished Revolution of Remote Work,” delves into the complexities of remote work beyond just its flexibility and freedom. It highlights several key realities that make the “revolution of remote work” far more complicated than initially imagined.  This question directly addresses one of the significant “realities” and impacts of remote work, specifically focusing on “family relationships”.