đŸ’„Join UPSC 2027,2028 Mentorship (July Batch) + XFactor Notes & Microthemes PDF
Talk to Mentor

Civilsdaily

Login

GS Paper: GS1

  • Langkhon Festival of Assam

    Why in the News?

    Tiwa tribesmen recently celebrated Langkhun festival in Umsowai village in Karbi Anglong district of Assam.

    Langkhon Festival of Assam

    About Langkhon Festival:

    • Overview: A pre-harvest thanks-giving festival of the Tiwa tribe of Assam.
    • Timing: Celebrated in October–November, just before the Rabi crop season.
    • Core Belief: Involves worship of bamboo, seen as a symbol of prosperity and sustenance in Tiwa culture.
    • Deities: Special prayers to Ramsa Devota and other local gods for crop protection, family welfare, and village prosperity.
    • Ritual Practices: Include offerings, sacrifices, and prayers to drive away pestilence and evil forces and ensure a good paddy harvest.
    • Duration: Celebrated for 2–4 days with active community participation.
    • Traditional Dances: Langkhon dance, Moinari Khanthi, and Yangli form the cultural highlights.
    • Folk Songs: Songs such as Lo Ho La Hai (naming, weddings, harvests) and Lali Hilali Lai (weddings) are integral to the festival.
    • Games & Sports: Local games like Plasele and Sam Kava are organised, strengthening community bonds.
    [UPSC 2018] Consider the following pairs: Tradition | State

    1. Chapchar Kut festival — Mizoram

    2. Khongjom Parba ballad — Manipur

    3. Thong-To dance — Sikkim

    Which of the pairs given above is/are correct?

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

     

  • The ‘domestic sphere’ in a new India

    Introduction

    Women in India continue to bear a disproportionate burden within the “domestic sphere,” both through unpaid household labour and through systemic silence around violence inside the home. Even as the government projects slogans like “nari shakti” and “women-led development,” the stark realities of dowry deaths, marital rape, unequal division of work, and undervaluation of women’s unpaid labour reveal deep contradictions. The recent Time Use Survey (TUS) 2024 and other official data bring to light these inequities, while political narratives attempt to glorify them as cultural strengths.

    Why in the News?

    The debate on the “domestic sphere” resurfaced after a controversial statement in August 2025 by RSS chief, who urged families to have at least three children for the “survival of civilisation.” This comment, reducing women to reproduction machines, stands in sharp contrast to the silence of ruling elites on domestic violence, dowry deaths (7,000 annually between 2017–2022), and marital rape. Simultaneously, the TUS 2024 exposed glaring gender disparities in unpaid work: women spend 7 hours daily in domestic services versus men’s 26 minutes. Despite this, the government’s framing celebrated men’s 15 minutes of caregiving as proof of “Indian family values.” This dissonance makes the issue urgent and deeply political.

    Women and Violence Within Homes

    1. Dowry deaths: An average of 7,000 women annually (2017–2022) have died in dowry-related violence, totalling 35,000 lives lost.
    2. Domestic violence: NFHS-5 revealed 30% women reported intimate partner violence, but only 14% lodged police complaints.
    3. Silence of leadership: While majoritarian rhetoric aggressively targets “love jihad,” it remains mute on intra-community domestic crimes, revealing selective morality.

    Historical and Contemporary Debates on Marriage and Gender Rights

    1. Ambedkar vs. orthodoxy: Ambedkar’s Hindu Code Bills sought divorce rights and caste-free marriages; opposed fiercely by conservative forces.
    2. Institution of marriage: Current opposition to criminalising marital rape reflects a continuity of Manusmriti-inspired ideals of sacramental marriage.
    3. Honour crimes: Cultural pressures still compel women to “adjust” in violent marriages, sustaining patriarchal structures.

    Time Use Survey 2024 – Striking Findings

    1. Employment gap: Only 25% of women (15–59 yrs) in employment-related work, compared to 75% men, with women working fewer hours.
    2. Unpaid domestic work: 93% of women spend 7 hours daily; 70% of men do none.
    3. Care work: 41% of women vs. 21% of men engage in unpaid caregiving; men average barely 16 minutes daily.
    4. Total working hours: Women overall work longer hours than men but get less leisure, sleep, and nutrition time.

    Government Narrative vs. Reality

    1. Official glorification: PIB (Feb 25, 2025) framed caregiving as reflecting the “Indian social fabric,” overlooking systemic gender exploitation.
    2. Policy translation: Anganwadi, mid-day meal, and ASHA workers, essentially extending domestic roles into the public sphere, are classified as “volunteers” with honorariums, not wages.
    3. Undervaluation: SBI 2023 study estimated â‚č22.5 lakh crore annually (7% of GDP) as the value of women’s unpaid work, which subsidises male wages by reducing subsistence costs.

    Towards an Alternative Approach

    1. Violence-free homes: Stronger social and legal frameworks against domestic violence and marital rape.
    2. Equal right to work: Recognition of men and women as equal primary workers with equal wages.
    3. Public provisioning: State-backed universal childcare, elderly care, quality health and education.
    4. Cultural reform: Move from “adjustment” to shared responsibility in domestic work.
    5. Recognition for scheme workers: Anganwadi, ASHA, mid-day meal staff to receive minimum wages and benefits as government employees.

    Conclusion

    The “domestic sphere” is not a private matter but a deeply political one, shaping both India’s democracy and economy. Unless women’s unpaid work, safety within homes, and dignity are recognised, slogans of empowerment will remain hollow. True nari shakti lies not in numerical glorification of caregiving, but in building a society where women’s labour, both paid and unpaid, receives justice.

    PYQ Relevance

    [UPSC 2019] “Empowering women is the key to control population growth”. Discuss.

    Linkage: Empowerment of women through education, health access, and economic participation is directly correlated with declining fertility rates, as seen in states like Kerala and Tamil Nadu.

    When women exercise agency over reproductive choices, population growth transitions from being a demographic challenge to a managed outcome.

    Thus, population stabilisation in India is less about coercive policies and more about gender justice and empowerment-driven development.

  • Freshwater Aquifers found beneath the Atlantic Ocean

    Why in the News?

    The recent discovery of a massive freshwater aquifer beneath the Atlantic shelf opens new possibilities for addressing future global water shortages.

    About the Aquifer:

    • Location: Offshore northeastern U.S., stretching possibly from New Jersey to Maine.
    • Expedition 501: Drilled up to 400 m beneath the seabed, retrieving nearly 50,000 liters of water and thousands of sediment cores.
    • Findings: Fresh and nearly fresh water discovered at both shallower and deeper depths than expected, confirming a vast, pressurized aquifer.
    • Global Context: Similar offshore aquifers are suspected or identified near South Africa, Hawai‘i, Jakarta, and Canada’s Prince Edward Island.

    Possible Origins of the Freshwater:

    • Glacial Meltwater Hypothesis: Ancient ice sheets during lower sea levels allowed meltwater to seep into porous sediments.
    • Connected Aquifer Hypothesis: Modern terrestrial groundwater may still slowly flow offshore through geologic formations.
    • Significance: Determining whether the aquifer is finite fossil water or a renewable source is critical for deciding its usability.

    Significance of the Discovery:

    • Water Security: Could supply a metropolis the size of New York City for centuries, if managed sustainably.
    • Climate Change Resilience: Offers backup options as coastal aquifers face saltwater intrusion and urban demand rises (e.g., Cape Town’s “Day Zero” crisis in 2018).
    • Scientific Impact: First direct, systematic drilling of offshore freshwater for mapping and salinity profiling.
    [UPSC 2021] With reference to the water on the planet Earth, consider the following statements:

    1.The amount of water in the rivers and lakes is more than the amount of groundwater.

    2.The amount of water in polar ice caps and glaciers is more than the amount of groundwater.

    Which of the statements given above is/are correct?

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

     

  • 100 years of the Self-Respect Movement in Tamil Nadu

    Why in the News?

    This year marks the centenary of the Self-Respect Movement in Tamil Nadu, a transformative socio-political reform movement.

    About Self-Respect Movement:

    • Overview: Started in 1925 by E.V. Ramasamy Periyar in Tamil Nadu after his exit from the Indian National Congress.
    • Aim: To challenge Brahminical dominance, caste hierarchy, patriarchy, and blind religious practices; to create a rational, egalitarian society.
    • Methods:
      • Promotion of Self-Respect Marriages (without priests or caste rituals).
      • Advocacy of women’s rights – widow remarriage, divorce, property rights, inter-caste marriage.
      • Use of Kudi Arasu journal for spreading radical ideas and reform propaganda.
    • Significance:
      • Laid the foundation of the Dravidian movement in Tamil Nadu.
      • Prioritized social reform over political independence.
      • Gave marginalized communities and women a platform for dignity and equality.

    100 years of the Self-Respect Movement in Tamil Nadu

    Who was E.V. Ramasamy Periyar?

    • Overview: Erode Venkatappa Ramasamy (1879–1973), popularly known as Periyar or Thanthai Periyar (“Father Periyar”).
    • Identity: Social reformer, rationalist, and political thinker; called the “Father of the Dravidian Movement.”
    • Key Roles:
      • Led the Vaikom Satyagraha (1924-25) in Kerala against caste restrictions in temples, earning the title “Vaikom Hero.”
      • Founded the Self-Respect Movement (1925) and later Dravidar Kazhagam.
    • Ideology:
      • Advocated rationalism, atheism, equality, and eradication of caste.
      • Strongly opposed gender inequality and social exploitation.
    • Legacy: Inspired later Dravidian parties (DMK, AIADMK) and influenced Tamil Nadu’s policies on social justice, women’s rights, and education.
    [UPSC 2025] Who among the following was the founder of the ‘Self-Respect Movement’?

    Options:

    (a) ‘Periyar’ E. V. Ramaswamy Naicker* (b) Dr. B. R. Ambedkar (c) Bhaskarrao Jadhav (d) Dinkarrao Javalkar

     

  • In news: Apatani Tribe

    Why in the News?

    The facial tattoos and wooden nose plugs of Apatani women in Arunachal Pradesh, banned in the 1970s, now survive only among older generations, giving them anthropological importance.

    About Apatani Tribe:

    • Overview: A Scheduled Tribe (ST) concentrated in Ziro Valley, Lower Subansiri district, Arunachal Pradesh.
    • Language: Part of the Tani linguistic group, speaking a dialect of the Tibeto-Burman family.
    • Belief System: Paganistic faith worshipping the Sun (Ayo Danyii) and Moon (Atoh Piilo).
    • Festivals: Dree (prayers for harvest and prosperity), Myoko (friendship bonds), along with Yapung and Murung.
    • Global Recognition: Ziro Valley noted for traditional ecological knowledge, proposed as a UNESCO World Heritage Site.

    Unique Features:

    • Distinct Identity: Women traditionally had facial tattoos and wooden nose plugs; banned since the 1970s, seen only among older women today.
    • Sustainable Farming: Practise integrated rice-fish farming on terraced fields, growing rice varieties like Mipya, Emoh, Emeo along with fish (Ngihi).
    • Weaving Tradition: Women weave on a loin loom (Chichin), producing fabrics with geometric and zig-zag designs, dyed with natural extracts.
    • Bamboo Culture: Bamboo central to daily life, crafts, and rituals, symbolising ecological harmony.
    • Community Systems: Maintain sustainable social forestry and village institutions for conservation and cultural continuity.
    [UPSC 2014] Consider the following pairs:

    Tribe : State

    1. Limboo (Limbu) : Sikkim

    2. Karbi : Himachal Pradesh

    3. Dongaria Kondh : Odisha

    4. Bonda : Tamil Nadu

    Which of the above pairs are correctly matched?

    Options: (a) 1 and 3 only* (b) 2 and 4 only (c) 1, 3 and 4 only (d) 1, 2, 3 and 4

     

  • Particularly Vulnerable Tribal Groups (PVTGs)

    Why in the News?

    The Ministry of Tribal Affairs (MoTA) has written to the Registrar General and Census Commissioner of India (RGI) to enumerate PVTGs separately in Census 2027.

    Who are the PVTGs?

    • Overview: Sub-category of Scheduled Tribes (STs) marked by stagnant or declining population, geographical isolation, pre-agrarian subsistence, economic backwardness, and very low literacy.
    • Origin: Concept recommended by the Dhebar Commission (1960–61) noting inequalities among STs.
    • Historical Evolution:
      • Fourth Five-Year Plan (1969–74): creation of Primitive Tribal Groups (PTGs).
      • Fifth Five-Year Plan (1974–79): 52 groups identified.
      • 2006: PTGs renamed as PVTGs.
    • Present Status: 75 PVTGs recognized across 18 states and 1 UT (Andaman & Nicobar Islands).
    • Characteristics: Small numbers, remote habitation, pre-agricultural practices, hunting and gathering reliance, and in some cases zero or negative population growth.

    Enumeration and Population Estimates:

    • 2011 Census Status: PVTGs were NOT separately enumerated, counted under the broader ST category.
    • Special Cases:
      • 2011 Census: Baigas counted separately, while Abujh Marias, Bharias, Hill Korbas, Kamars subsumed under STs.
      • 2013: Abujh Maria and Hill Korba explicitly added to Chhattisgarh’s ST list via legislation.
    • Recent Estimates: 2023 PM JANMAN survey estimated the population at 47.5 lakh.
      • Madhya Pradesh: 13.22 lakh (highest).
      • Maharashtra: about 6.7 lakh.
      • Andhra Pradesh: about 5.18 lakh.
    • Largest and Smallest:
      • Largest: Baiga of Madhya Pradesh with about 4.14 lakh.
      • Smallest: Sentinelese of Andaman & Nicobar Islands with just 15 individuals.
    • Micro Groups: In 2011, 13 PVTGs had populations below 1,000 including Jarawa, Onge, Sentinelese, Shompen (A&N Islands), Raji (Uttarakhand), Kota (Tamil Nadu), Birhor (Odisha/Bihar), Kamar (Madhya Pradesh), and others.
    [UPSC 2019] Consider the following statements about Particularly Vulnerable Tribal Groups (PVTGs) in India:

    1. PVTGs reside in 18 States and one Union Territory.

    2. A stagnant or declining population is one of the criteria for determining PVTG status.

    3. There are 95 PVTGs officially notified in the country so far.

    4. Irular and Konda Reddi tribes are included in the list of PVTGs.

    Which of the statements given above are correct?

    Options: (a) 1, 2 and 3 (b) 2, 3 and 4 (c) 1, 2 and 4* (d) 1, 3 and 4

     

  • Geography uncover why some rivers stay single while others split

    Introduction

    For decades, scientists wondered why some rivers flow as single channels while others split into braided systems. Researchers at the University of California, Santa Barbara (UCSB), after studying 84 rivers over 36 years using satellite data, have uncovered the mechanism. Their findings resolve a geomorphological puzzle and offer fresh insights for managing rivers amid climate change, rising floods, and human interventions.

    Why is this discovery significant?

    The UCSB study shows that erosion, not equilibrium, drives multi-threading. Single-thread rivers balance erosion and deposition, while braided rivers erode banks faster than they deposit, making them unstable. This overturns earlier models assuming fixed depth and width. In an era of extreme weather, such insights are vital for flood prediction, ecosystem restoration, and sustainable infrastructure.

    Understanding the dynamics of single-thread and multi-thread rivers

    1. Single-thread rivers: They maintain equilibrium between bank erosion and bar accretion, ensuring stable width.
    2. Multi-thread rivers: They are characterised by imbalance, where erosion exceeds deposition, causing channels to widen and split repeatedly.
    3. Example: Brahmaputra’s braided channels erode laterally at a rapid pace, making them inherently unstable.

    Scientific breakthrough in decoding river channel behavior

    1. Data analysed: 84 rivers across climates and terrains, spanning 36 years (1985–2021).
    2. Technology used: Particle Image Velocimetry (PIV) on satellite images, generating 4 lakh+ measurements of erosion and accretion.
    3. Outcome: Identification of patterns showing why some rivers remain stable and others split into multiple channels.

    The ecological role of vegetation in shaping river morphology

    1. Earlier belief: Vegetated banks were considered essential for meandering rivers.
    2. Stanford study finding: Vegetation alters river bend migration:
    3. Vegetated bends → Move outward, creating levees, limiting sinuosity.
    4. Unvegetated bends → Drift downstream, forming different sedimentary deposits.
    5. Implication: River evolution is not only hydrological but also ecological.

    Implications for India’s river systems: Ganga and Brahmaputra in focus

    • Case studies: Ganga near Patna, Farakka, Paksey; Brahmaputra near Pandu, Pasighat, Bahadurabad.
    • Findings: Multi-thread rivers like Brahmaputra are inherently unstable due to rapid lateral erosion.
    • Problem: Artificial confinement by embankments has worsened risks in India.
    • Implication: Flood forecasting models (rating curves) need frequent updates as channel shapes shift.

    Nature-based solutions and strategies for sustainable river management

    1. Remove artificial embankments
    2. Restore natural floodplains
    3. Create vegetated buffer zones along banks
    4. Reactivate abandoned channels
    5. Build wetlands in braided sections
    6. Advantages: Lower cost of restoration, better flood absorption, reduced disaster risk.

    Conclusion

    The new understanding of why rivers split reshapes our approach to flood management, river restoration, and ecological conservation. For India, where rivers like the Ganga and Brahmaputra are lifelines but also sources of recurrent floods, this research is a wake-up call. Emphasising natural solutions over artificial confinement could pave the way for sustainable water governance in the climate change era.

    PYQ Relevance

    [UPSC 2016] Major cities of India are becoming more vulnerable to flood conditions. Discuss.

    Linkage: The recent UCSB study highlights that multi-thread rivers like the Ganga and Brahmaputra are inherently unstable because erosion outpaces deposition, causing channels to split and shift rapidly. In India, this instability is often worsened by human interventions such as embankments, damming, and encroachment, which artificially confine rivers. As these channels change, urban centres located along floodplains (Patna, Guwahati, Kolkata, etc.) become highly flood-prone. The research also suggests that relying on outdated models assuming rivers are stable leads to poor flood prediction in cities. Thus, insights from this study strengthen the argument that urban flooding in India is not only due to unplanned urbanisation but also due to the geomorphological instability of river systems and flawed management practices.

  • Deadly Earthquake in Afghanistan

    Why in the News?

    A powerful earthquake in Afghanistan killed at least 800 people and injured thousands, highlighting the country’s extreme vulnerability to seismic hazards.

    Deadly Earthquake in Afghanistan

    Why is Afghanistan so prone to Earthquakes?

    • Geological Setting: Afghanistan lies in the Hindu Kush mountains, part of the Alpide Belt, the world’s second most seismically active belt after the Circum-Pacific.
    • Tectonic Origin: The Alpide Belt was formed by the closure of the Tethys Ocean, following the collision of the African, Arabian, and Indian Plates with the Eurasian Plate.
    • Ongoing Collision: The Indian Plate’s continued movement into the Eurasian Plate builds mountain ranges (Himalayas, Hindu Kush) and drives strong seismic activity.
    • Seismic Characteristics: Afghanistan experiences both shallow-focus earthquakes (0–70 km depth) causing major destruction and rare deep-focus quakes (up to 200 km) unique to the Hindu Kush.
    • Fault Structures: Major faults occur where the Indian and Eurasian Plates meet, making Afghanistan heavily fractured and highly vulnerable to tremors.

    Where do Afghanistan’s Earthquakes occur?

    • Hindu Kush Region (Northern Afghanistan): Produces both shallow and deep-focus quakes due to the Indian Plate’s lithosphere sinking into the mantle, making it one of the world’s most unique seismic zones.
    • Sulaiman Range (SE Afghanistan & Western Pakistan): Known for shallow, thrust fault quakes, often destructive at the surface.
    • Main Pamir Thrust Zone: Another hotspot for shallow, surface-level earthquakes that cause high damage.
    • Overall Vulnerability: These regions together make Afghanistan one of the most earthquake-prone countries, with repeated deadly events since the 1990s.
    [UPSC 2023] Consider the following statements:

    1. In a seismograph, P waves are recorded earlier than S waves.

    2. In P waves, the individual particles vibrate to and fro in the direction of waves propogation whereas in S waves, the particles vibrate up and down at right angles to the direction of wave propagation.

    Which of the statements given above is/are correct?

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

     

  • NGO ‘Educate Girls’ wins Ramon Magsaysay Award 2025

    Why in the News?

    The Ramon Magsaysay Award 2025 has been awarded to Educate Girls, an Indian NGO working to promote girls’ education in rural and disadvantaged regions.

    Other winners include:

    • Shaahina Ali (Maldives): A noted environmental activist.
    • Fr. Flaviano Antonio L. Villanueva (Philippines): A human rights defender, critic of Duterte’s drug war.

    About Educate Girls:

    • Founded as: Foundation to Educate Girls Globally; CEO: Gayatri Nair Lobo.
    • Mission: Address gender inequality in education and uplift rural communities through girls’ schooling.
    • Impact:
      • Operates in India’s most rural and remote regions.
      • Employs community workers (preraks, team balikas) to mobilise enrollment and retention.
      • Creates ripple effects: education empowers girls → uplifts families → strengthens communities.
    • Significance: It is the first Indian organisation to win the award since its inception in 1958.

    About Ramon Magsaysay Award:

    • “Nobel Prize of Asia”: Awarded annually since 1958.
    • Purpose: Celebrate “greatness of spirit and transformative leadership” in Asia.
    • Recognition: Individuals/organisations showing integrity in governance, service, and idealism in democracy.
    • Origin:
      • Established April 1957 by Rockefeller Brothers Fund trustees with support of the Philippines govt.
      • Named in honour of Ramon Magsaysay, former Philippine President (1953–57), noted for administrative and military leadership.
    • Original Categories (1958–2008): Govt Service, Public Service, Community Leadership, Journalism & Arts, Peace & International Understanding, and later Emergent Leadership (2001).
    • Since 2009: Fixed categories dropped (except Emergent Leadership), award now honours diverse forms of excellence.
    • Notable Indian Recipients:
      • Vinoba Bhave (1958): Bhoodan movement.
      • Mother Teresa (1962): humanitarian service.
      • Satyajit Ray (1967): cinema.
      • M.S. Subbulakshmi (1974): music.
      • Arvind Kejriwal (2006): anti-corruption work.
      • Ravish Kumar (2019): journalism.
      • Sonam Wangchuk (2018): educational innovation.
      • Educate Girls (2025): first Indian organisation to be honoured.
    [UPSC 2004] Sandeep Pandey, the winner of Ramon Magsaysay Award, is mainly an activist in:

    Options: (a) a campaigner for urban sanitation (b) an anti-child labour activist (c) Environmental protection (d) Education and livelihood projects for Dalits*

     

  • Mount Etna Eruption

    Why in the News?

    Mount Etna has erupted again after its recent eruption in June.

    About Mount Etna:

    • Location: Situated on the east coast of Sicily, Italy, near the city of Catania.
    • Type: Mount Etna is a stratovolcano (also called a composite volcano), which is formed from layers of hardened lava, volcanic ash, and rocks.
    • Height: It stands at approximately 3,300 meters, making it the tallest volcano in Europe south of the Alps.
    • Recognition: Declared a UNESCO World Heritage Site in 2013, with documented volcanic activity for at least 2,700 years.
    • Eruption Record: Etna is almost constantly active. Notable eruptions have occurred in 1400 B.C., 1669, 2001, 2018, 2021, 2024, and 2025.
    • Volcanic Activity Style: Known for Strombolian and effusive eruptions, with occasional Plinian eruptions (rare and more explosive).

    Reasons Behind the Eruption:

    • Nature of Eruption: The eruption is classified as either Strombolian or possibly Plinian, depending on interpretation:
      • Strombolian Eruption: Characterized by moderate explosive bursts, caused by gas bubbles in magma suddenly bursting at the surface.
      • Plinian Eruption: Some volcanologists suggest this classification due to the large ash column that may have reached the stratosphere.
    • Eruption Trigger: The eruption likely began due to pressure buildup from gas within the magma chamber, leading to collapse of the southeast crater and lava flows.
    [UPSC 2014] Consider the following geological phenomena:

    1. Development of a fault

    2. Movement along a fault

    3. Impact produced by a volcanic eruption

    4. Folding of rocks Which of the above cause earthquakes?

    Options: (a) 1, 2 and 3 (b) 2 and 4 (c) 1, 3 and 4 (d) 1, 2, 3 and 4*