💥UPSC 2027,2028 Mentorship (May Batch) + Access XFactor Notes & Microthemes PDF

Type: Prelims Only

  • Air Pollution

    MethaneSAT: Revolutionizing Methane Emission Tracking

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: MethaneSAT, GWP of Methane

    Mains level: NA

     

    MethaneSAT

    In the news

    • MethaneSAT, the latest addition to the space technology arsenal, promises to revolutionize the tracking and measurement of methane emissions globally.
    • Launched aboard a SpaceX Falcon9 rocket, this innovative satellite is set to provide unparalleled insights into methane emissions, aiding in the fight against climate change.

    Methane Emissions

     

    • Methane, organic compound composed of carbon and four hydrogen atoms (CH4).
    • Second-biggest anthropogenic contributor to global warming after carbon dioxide, 80 times more potent.
    • Global Warming Potential (GWP) measures warming caused by substance relative to carbon dioxide over a century.
    • Methane GWP100: 28, nitrous oxide 265, sulphur hexafluoride 23,500.
    • Short-lived climate pollutant, breaks down in a few years unlike carbon dioxide.
    • Sources: Cattle-farming, landfills, wastewater treatment, rice cultivation, industrial processes.
    • Energy, agriculture, waste sectors primary emitters, responsible for 30% of global warming.
    • Livestock emissions, including manure and gastroenteric releases, account for 32% of human-caused emissions.
    • Global Methane Pledge: Launched at UN COP26 climate conference in Glasgow. Over 90 countries signed, led by United States and European Union (India not signed up).

     Unraveling MethaneSAT

    • MethaneSAT is an initiative of the Environmental Defense Fund (EDF), in collaboration with Harvard University, the Smithsonian Astrophysical Observatory, and the New Zealand Space Agency.
    • Equipped with a highresolution infrared sensor and a spectrometer, MethaneSAT can detect methane concentrations as small as three parts per billion.
    • With a wide-camera view of about 200 km by 200 km, MethaneSAT can identify both small and large emitters, filling critical data gaps.

    Key Features

    • Data Accessibility: MethaneSAT will provide its data for free in near real-time, empowering stakeholders and regulators to take timely action to curb methane emissions.
    • Cloud Computing and AI: Google’s cloud-computing and AI technology will be used to analyze the vast amount of data collected by MethaneSAT, ensuring efficient processing and interpretation.

    Significance of Methane Emission Monitoring

    • Greenhouse Gas Impact: Methane, though invisible, is a potent greenhouse gas and a major contributor to global warming, second only to carbon dioxide.
    • Health Hazards: Methane emissions also contribute to the formation of ground-level ozone, posing serious health risks and causing premature deaths.
    • Fossil Fuel Operations: The bulk of human-caused methane emissions stem from fossil fuel operations, making it imperative to monitor and reduce these emissions.

    Implications  

    • Global Impact: The launch of MethaneSAT aligns with the growing momentum for stringent methane management policies worldwide.
    • Transparency: Publicly available data from MethaneSAT will hold governments and corporations accountable for their methane emission reduction commitments.
    • Behavioral Change Challenges: While the data from MethaneSAT can drive awareness, behavioral changes among polluters are not guaranteed, highlighting the need for complementary regulatory measures.

    Try this PYQ from CSE Prelims 2019:

    Q.Consider the following:

    1. Carbon monoxide
    2. Methane
    3. Ozone
    4. Sulphur dioxide

    Which of the above are released into atmosphere due to the burning of crop/biomass residue?

    (a) 1 and 2 only

    (b) 2, 3 and 4 only

    (c) 1 and 4 only

    (d) 1, 2, 3 and 4

    Post your answers here.

  • Primary and Secondary Education – RTE, Education Policy, SEQI, RMSA, Committee Reports, etc.

    Holistic Progress Card (HPC): Revolutionizing Student Assessment

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Holistic Progress Card (HPC)

    Mains level: NA

    Holistic Progress Card

    In the news

    • The traditional report cards of students are undergoing a transformation with the introduction of the Holistic Progress Card (HPC) by the National Council for Educational and Research Training (NCERT).
    • This innovative approach aims to evaluate not just academic performance but also various aspects of a child’s holistic development.

    What is the Holistic Progress Card (HPC)?

    • 360-Degree Evaluation: Departing from the conventional marks or grades-based assessment, the HPC adopts a comprehensive evaluation approach.
    • Student-Centric Assessment: Students are actively engaged in the assessment process through class activities, allowing them to demonstrate diverse skills and competencies.
    • Peer and Self-Assessment: Students participate in evaluating their own and their classmates’ performance, fostering self-awareness and peer collaboration.

    Key Features of the HPC

    • Classes Involved: The HPC was created for the foundational stage (Classes 1 and 2), preparatory stage (Classes 3 to 5), and middle stage (Classes 6 to 8). Efforts are currently underway to develop a similar framework for the secondary stage.
    • Parameters of Evaluation: Besides academics, students are evaluated on self-awareness, relationships, problem-solving, emotional intelligence, and creativity. Students reflect on their progress after each activity by circling statements like “I learned something new,” “I expressed creativity,” or “I helped others.”
    • Method of Evaluation:
      1. Self-Assessment: Included in the HPC for all students from Class 1 to Class 8. In middle school (Classes 6 to 8), students set academic and personal goals with specific timelines at the start of the year. The middle stage HPC also involves an “ambition card” where students list their goals for the year and areas for improvement, along with the skills and habits needed to achieve them.
      2. Parental Involvement: Parents provide feedback on homework completion, classroom engagement, and the child’s ability to balance screen time with extracurricular activities at home, thus connecting home and school.
      3. Peer Evaluation: Students evaluate their classmates’ participation in learning and engagement after each classroom activity.

    Implementation and Adoption

    • Rollout across States: The HPC has been sent to all states and Union Territories, with several already adopting it for Classes 1 to 8.
    • Regional Customization: States have the flexibility to modify the HPC to suit their regional requirements while adhering to the overarching principles.

    Rationale behind the Change

    • Focus on Higher-Order Skills: The shift from rote memorization to higher-order skills evaluation aligns with the objectives of NEP 2020 and NCF SE.
    • Promotion of Holistic Development: The HPC aims to communicate students’ strengths and areas of improvement, fostering self-esteem and self-awareness.

    Benefits and Implications

    • Comprehensive Evaluation: The HPC promotes a holistic assessment approach, encompassing academic achievements and critical skill development.
    • Shift to Formative Assessment: By emphasizing formative assessment, the HPC encourages competency-based evaluation and continuous improvement.
    • Insights for Teachers and Parents: Teachers and parents gain valuable insights into each student’s learning journey, enabling personalized support and guidance.

    Conclusion

    • The introduction of the Holistic Progress Card marks a significant step towards redefining student assessment in India.
    • By prioritizing holistic development and competency-based evaluation, the HPC aims to nurture well-rounded individuals capable of thriving in a rapidly evolving world.
  • Women empowerment issues – Jobs,Reservation and education

    India ranks 113 out of 190 countries in Women, Business and Law Index by World Bank

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Women, Business and Law Index

    Mains level: NA

    In the news

    • India’s ranking in the World Bank’s Women, Business and Law index saw a significant improvement, climbing to 113 out of 190 countries in the latest edition of the report.
    • It is intriguing to know that none of the countries globally achieved a full score in the new index, indicating pervasive gender disparities in legal rights worldwide.

    About Women, Business and Law Index

    • The Women, Business and Law Index is a World Bank initiative aimed at measuring how laws and regulations impact women’s economic opportunity.
    •  The index provides objective and measurable benchmarks for evaluating global progress towards legal gender equality.
    •  Range from 0 to 100, where 100 denotes equal legal rights for men and women.
    •  The report assesses eight critical areas: mobility, workplace, pay, marriage, parenthood, entrepreneurship, assets, and pension.
    • The 2024 edition marks the 10th iteration of the report.

    India’s Performance

    • Legal Rights Gap: Indian women now enjoy 60% of the legal rights granted to men, slightly below the global average of 64.2%.
    • Regional Comparison: India outperformed its South Asian counterparts, where women typically have access to only 45.9% of the legal protections compared to men.
    • Supportive Frameworks: India’s performance in establishing supportive frameworks fell short, with only 54.2% of the necessary frameworks in place.
    • Policy Efforts: India aims to increase female labour force participation, which stood at 37% in 2022-23, significantly lower than many advanced economies.
    • OECD Comparison: The female labour force participation rate in OECD countries exceeded 50% in 2022, highlighting the gap India seeks to bridge.

    Try this PYQ from CSE Prelims 2015:

    ‘Global Financial Stability Report’ is released by which organisation?

    (a) Organization for Economic Cooperation and development (OECD)

    (b) World Economic Forum

    (c) World Bank

    (d) World trade Organization (WTO)

     

    Post your answers here.

  • Indian Navy Updates

    INS Jatayu: India’s new Naval Base in Lakshadweep

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: INS Jatayu, Eight Degree Channel

    Mains level: Read the attached story

    In the news

    • The Naval Detachment Minicoy will transition into INS Jatayu, an upgraded naval base, symbolizing India’s commitment to bolstering security infrastructure in the strategic Lakshadweep Islands.
    • This development underscores the Indian Navy’s strategic imperative to fortify its presence in the region.

    About INS Jatayu

    • Upgrade to Naval Base: INS Jatayu will be elevated to a fully-fledged naval base, equipped with essential infrastructure such as an airfield and housing facilities.
    • Strategic Location: Situated amidst vital Sea Lines of Communications (SLOCs), the Lakshadweep Islands hold immense strategic importance, serving as a gateway to the Indian Ocean.
    • Enhanced Operational Capability: The transformation of Naval Detachment Minicoy into INS Jatayu signifies a significant augmentation of the Navy’s operational capabilities in the region.
    • Geopolitical Dynamics: Against the backdrop of evolving geopolitical dynamics, particularly China’s increasing influence in the Indian Ocean Region, the establishment of INS Jatayu assumes greater significance.

    minicoy jatayu

    A Strategic Asset: Lakshadweep Archipelago

    • Geographical Context: Lakshadweep, comprising 36 islands, lies strategically between the Indian mainland and the Maldives, serving as a vital link in India’s maritime security architecture.
    • Maritime Highways: Minicoy, in particular, is strategically positioned along key maritime highways, including the Eight Degree Channel and the Nine Degree Channel.

    Future Prospects and Challenges

    • Operational Implications: The establishment of INS Jatayu will bolster the Navy’s operational reach and responsiveness, enabling effective anti-piracy and anti-narcotics operations in the western Arabian Sea.
    • Ecological Considerations: The fragile ecology of the island poses challenges for infrastructure development, necessitating meticulous planning and environmental clearances.
    • Operational Expansion: The proposed airfield at INS Jatayu will facilitate operations for various aircraft, bolstering the Navy’s surveillance capabilities and extending its operational reach.
  • Defence Sector – DPP, Missions, Schemes, Security Forces, etc.

    ADITI Scheme to Fund India’s Defence Start-ups

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: ADITI Scheme, iDEX

    Mains level: Read the attached story

    In the news

    • The recently launched ADITI scheme by the Union Minister of Defence marks a new era in promoting innovations in critical and strategic defence technologies.

    About ADITI Scheme

    • Scheme Objective: Acing Development of Innovative Technologies with iDEX (ADITI) is aimed at fostering innovations in critical and strategic defence technologies.
    • Development Goals: The scheme targets the development of approximately 30 deep-tech critical and strategic technologies within the proposed timeframe.
    • Eligibility Criteria: Start-ups can avail grant-in-aid of up to Rs 25 crore for their research, development, and innovation efforts in defence technology.
    • Budget Allocation: ADITI is backed by a budget of Rs 750 crore spanning from 2023-24 to 2025-26.
    • Framework: It operates within the iDEX (Innovations for Defence Excellence) framework under the Department of Defence Production, Ministry of Defence.

    Features of the Scheme

    • Bridge-building Initiative: ADITI aims to establish a ‘Technology Watch Tool’ to bridge the gap between the modern Armed Forces’ expectations and requirements and the capabilities of the defence innovation ecosystem.
    • Incentives for Innovators: iDEX has been expanded to iDEX Prime, offering increased assistance from Rs 1.5 crore to Rs 10 crore, motivating young innovators to participate.
    • National Transformation: Initiatives like ADITI, iDEX, and iDEX Prime are instrumental in propelling India towards becoming a knowledge society.
    • Youth Empowerment: The scheme aims to nurture youth innovation, propelling the country forward in the realm of technology.
  • International Space Agencies – Missions and Discoveries

    What are Cavum Clouds?

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Cavum, Altocumulus Clouds

    Mains level: Not Much

    cavum clouds

    In the news

    • Recently, the National Aeronautics and Space Administration (NASA) shared mesmerizing images of Cavum clouds, also known as “hole-punch clouds” or “fallstreak holes,” as observed from space.

    What are Cavum Clouds?

    • Formation Process: Cavum clouds are formed when airplanes traverse through layers of altocumulus clouds, which are mid-level clouds containing supercooled water droplets (water below freezing temperature but still in liquid form).
    • Adiabatic Expansion: As the aircraft moves through, a phenomenon called adiabatic expansion can occur, causing the water droplets to freeze into ice crystals.
    • Creation of Holes: These ice crystals eventually become too heavy and fall out of the cloud layer, resulting in the formation of a hole in the clouds.
    • Steep Angle Formation: Cavum clouds are typically formed when planes pass through at a relatively steep angle.

    About Altocumulus Clouds

    Details
    Appearance Altocumulus clouds are mid-level clouds characterized by white or gray patches or layers.
    Formation They form between 2,000 to 7,000 meters (6,500 to 23,000 feet) above sea level.
    Composition Composed of water droplets and occasionally ice crystals.
    Shape Usually appear as rounded masses or rolls.
    Weather Patterns Often indicate fair weather, but can also precede thunderstorms or cold fronts.
    Optical Effects They can create a halo effect around the sun or moon when thin enough.
    Classification Altocumulus clouds are classified as “middle-level clouds” (based on their altitude in the atmosphere).
    Associated Types Altocumulus castellanus: Towering altocumulus clouds indicating instability and potential storminess.
  • GI(Geographical Indicator) Tags

    Recently awarded GI Tags

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: GI Tags, Products mentioned

    Mains level: NA

    gi tag

    In the news

    • In the past week, many Geographical Indications (GI) Tags were awarded across the states of India.

    About GI Tag

    • A GI is a sign used on products that have a specific geographical origin and possess qualities or a reputation that are due to that origin.
    • Nodal Agency: Department for Promotion of Industry and Internal Trade (DPIIT), Ministry of Commerce and Industry
    • India, as a member of the World Trade Organization (WTO), enacted the Geographical Indications of Goods (Registration and Protection) Act, 1999 w.e.f. September 2003.
    • GIs have been defined under Article 22 (1) of the WTO Agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPS) Agreement.
    • The tag stands valid for 10 years.

    Recently Awarded GI Tags

    [1] Narasapur Crochet Lace Craft:

    Details
    Technique Handcrafted crochet lace-making using fine threads
    Design Intricate patterns and motifs inspired by nature and traditional motifs
    Uniqueness Known for delicate and intricate designs, used in sarees, dress materials, and home decor
    Economic Impact Provides livelihood to local artisans, enhances market value, protects against imitation
    Recognition GI tag promotes cultural heritage, supports economic empowerment of artisans

     

    [2] Mukha Shilpa of Majuli:

    Details
    Origin Majuli, Assam, the world’s largest river island
    Artform Traditional mask-making, also known as Mukha Shilpa
    Material Made from eco-friendly materials like bamboo, clay, and cloth
    Uniqueness Masks depict mythological characters, deities, and animals, preserving Assamese culture
    Cultural Significance Used in traditional Sattriya dance forms, rituals, and festivals
    Economic Impact GI tag promotes tourism, empowers local artisans, supports conservation efforts
    Conservation Efforts Recognition boosts efforts to preserve and promote this ancient art form

     

    [3] Traditional Tribal Attire ‘Risa’:

    Details
    Origin Tripura, northeastern state known for rich tribal culture
    Attire Traditional attire worn by Tripuri tribal women
    Fabric Handwoven cotton fabric with vibrant colors and intricate designs
    Uniqueness Unique weaving techniques and motifs representing tribal identity
    Cultural Heritage Integral part of Tripuri culture, worn during festivals and ceremonies
    Economic Impact GI tag enhances market visibility, supports livelihoods of weavers
    Preservation Efforts Recognition promotes preservation and revival of traditional weaving techniques

     

    [4] Riyawan Garlic (Madhya Pradesh):

    Details
    Origin Riyawan village in Ratlam district, Madhya Pradesh
    Variety Special type of garlic known for unique taste, aroma, and medicinal properties
    Cultivation Grown organically in fertile soil and favorable climate
    Uniqueness Distinct flavor and pungency, popular in culinary uses and Ayurvedic medicine
    Health Benefits Rich in antioxidants, believed to have medicinal properties for various ailments
    Economic Impact GI tag boosts local agriculture, provides economic opportunities to farmers
    Quality Assurance Recognition ensures authenticity and quality, protects against imitation

     

    [5] ‘Chandi Tarakasi’ or Silver Filigree:

    Details
    Origin Cuttack, Odisha, renowned for centuries-old silver filigree craftsmanship
    Craftsmanship Intricate art of twisting and curling thin silver wires to create delicate patterns and designs
    Utility Used in jewelry, utensils, decorative items, and souvenirs
    Uniqueness Unique designs reflecting Odia culture and heritage, passed down through generations
    Artistic Value Prized for craftsmanship and artistic appeal
    Economic Impact GI tag enhances market value, supports local artisans, promotes preservation of cultural heritage
    Cultural Heritage Recognition promotes preservation and continuation of traditional art form

     


    Try this PYQ from CSE Prelims 2018:

    Q.India enacted The Geographical Indications of Goods (Registration and Protection) Act, 1999 in order to comply with the obligations to-

    (a) ILO

    (b) IMF

    (c) UNCTAD

    (d) WTO

     

    Post your responses here.

  • Interstate River Water Dispute

    Punjab-Himachal dispute over the Shanan Hydropower Project

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Shanan Hydropower Project , Its Location

    Mains level: Read the attached story

    Shanan Hydropower Project

    In the news

    • A longstanding dispute between Punjab and Himachal Pradesh over the ownership of the Shanan hydropower project has escalated, leading to legal intervention by both parties.
    • As the 99-year-old lease of the project expired on March 2, the Centre has issued orders to maintain status quo until a final decision is reached.

    Shanan Hydropower Project and the Dispute

    • Location: It is located on the Uhl River, a tributary of the Beas River, in Mandi district, Himachal Pradesh, India.
    • British-era Lease: The 110-MW Shanan hydel project was leased to Punjab in 1925 by the then-ruler of Mandi, Raja Joginder Bahadur, under a 99-year lease agreement.
    • Competing Claims: Himachal Pradesh contends that the project should revert to its control upon the expiry of the lease, citing historical and legal grounds for its claim.
    • Economic Significance: The project has significant economic implications for both states, contributing to their power generation capacities and regional development.

    Punjab’s Claims over the Project

    • Historical Ownership: The project historically supplied power to undivided Punjab and Delhi before Independence, and it was allocated to Punjab during the reorganization of states in 1966.
    • Legal Basis: Punjab asserts its legal control over the project under the provisions of the Punjab Reorganisation Act, 1966, reinforced by a central notification issued in 1967.
    • Utilization of Resources: Punjab argues that it has invested in the maintenance and operation of the project, making it a vital component of its energy infrastructure.

    Legal Proceedings and Centre’s Intervention

    • Supreme Court Petition: Punjab has filed a suit in the Supreme Court, seeking a permanent injunction against Himachal Pradesh from disturbing its lawful possession of the project.
    • Interim Status Quo Order: The Centre, invoking its powers under relevant laws, has ordered the status quo on the project’s functioning until a final decision is made, emphasizing the public interest in maintaining stability.
    • Legal Interpretation: The interpretation of historical agreements and legislative acts will be pivotal in determining the rightful ownership of the project.

    Implications and Future Course of Action

    • Interim Measure: The Centre’s order is an interim measure to prevent disruption in the functioning of the Shanan Power House until the dispute is resolved.
    • Legal Framework: Both parties are expected to proceed further within the legal framework to settle the dispute, ensuring adherence to due process and fairness.
    • Regional Cooperation: A collaborative approach between Punjab and Himachal Pradesh, facilitated by federal authorities, could lead to a mutually beneficial resolution and promote inter-state harmony.
  • Wildlife Conservation Efforts

    India’s first National Dolphin Research Centre finally a reality

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Gangetic Dolphin, Project Dolphin

    Mains level: NA

    In the news

    • The inauguration of the National Dolphin Research Centre (NDRC) in Patna marks a significant step towards the conservation of the Gangetic Dolphin.
    • The NDRC aims to facilitate in-depth studies on various aspects of Gangetic dolphins, including behavior, survival skills, food habits, and mortality factors.
    • Led by Bihar Chief Minister Nitish Kumar, this pioneering institute promises to advance scientific understanding and foster conservation efforts for this iconic species.

    Key Facts about Gangetic Dolphin

    Details
    Discovery Platanista gangetica also known as the “Tiger of the Ganges,” was officially discovered in 1801.
    Habitat Historically distributed in major river systems of India, Nepal, and Bangladesh, including the Ganges-Brahmaputra-Meghna and Karnaphuli-Sangu.
    Features
    • Essentially blind, hunts by emitting ultrasonic sounds.
    • Frequently found alone or in small groups, usually with a calf.
    • Females larger, give birth once every 2-3 years.
    Importance
    • Indicator of river ecosystem health.
    • Designated National Aquatic Animal (2009) and State Aquatic Animal of Assam.
    Major Threats
    • Unintentional killing in fishing gear.
    • Poaching for dolphin oil.
    • Habitat destruction due to development and pollution.
    Protection Status
    • IUCN: Endangered
    • CITES: Appendix I
    • CMS: Appendix I
    • Indian Wildlife (Protection) Act 1972: Schedule I
    Government Initiatives

    Try this PYQ from CSE Prelims 2015:

    Which one of the following is the national aquatic animal of India?

    (a) Saltwater crocodile
    (b) Olive ridley turtle
    (c) Gangetic dolphin
    (d) Gharial

     

    Post your answers here.

  • Festivals, Dances, Theatre, Literature, Art in News

    Venice Biennale: The Olympics of the Art World

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Venice Biennale

    Mains level: NA

    Venice Biennale

    In the news

    • The Venice Biennale, revered as “the Olympics of the art world,” is set to unveil its 60th edition on April 20.
    • Under the theme “Stranieri Ovunque” or “Foreigners Everywhere,” curated by Adriano Pedrosa, the exhibition will feature 333 artists from around the world.

    What is the Venice Biennale?

    • Inception: Proposed by Venice’s city government in 1893, the Biennale aimed to commemorate the silver jubilee of King Umberto I and Queen Margherita of Italy.
    • Early Exhibitions: The inaugural exhibition in 1895 attracted over two lakh visitors, showcasing works by foreign and Italian artists without specific thematic constraints.

    Structure of the Venice Biennale

    • Central Pavilion: Serving as the focal point, the central pavilion hosts the main exhibition curated by the appointed curator, highlighting selected artworks.
    • National Pavilions: Representing individual countries, these pavilions feature curated exhibitions managed by respective ministries of culture, with India having participated officially since 1954.
    • Collateral Events: Independent exhibitions and events across Venice complement the Biennale, enriching the cultural landscape.

    India’s Journey at the Venice Biennale

    • Debut in 1954: India made its inaugural appearance with an exhibition organized by the Embassy of India in Rome, featuring eminent artists like M F Husain and Amrita Sher-Gil.
    • Subsequent Engagements: Indian artists have participated in various editions, with official pavilions organized in 2011 and 2019, showcasing diverse artistic expressions.
    • Continued Representation: In 2024, Indian artists will feature prominently in the central exhibition, alongside the Aravani Art Project, symbolizing India’s enduring presence on the global art stage.