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GS Paper: GS3

  • How Satellite Data monitors Farm Fires in Northern India?

    Central Idea

    • Farm fires, particularly paddy crop residue fires, contribute to air pollution in northern India. To monitor and address this issue, satellite data is utilized.

    CREAMS Laboratory: Monitoring farm fires

    • Agency: The Indian Agricultural Research Institute’s (IARI) Consortium for Research on Agro-ecosystem Monitoring and Modeling from Space (CREAMS) Laboratory is responsible for collecting and disseminating daily bulletins on paddy residue fires.
    • Coverage: Data covers Punjab, Haryana, Uttar Pradesh, Rajasthan, Madhya Pradesh, and Delhi.
    • Information Provided: The bulletin includes district-wise fire incident numbers, comparative data from previous years, location, satellite details, time, and fire intensity.

    Satellite Data Collection

    • Satellites: Three NASA satellites (VIIRS on Suomi NPP, MODIS on Terra and Aqua) capture data by recording land surface temperatures.
    • Coverage: These satellites pass over the Indian subcontinent twice daily, with varying times.
    • Resolution: VIIRS offers higher resolution, while MODIS has coarser resolution.
    • Data Use: Satellite data is used to differentiate farm fires from other types, such as forest fires or industrial fires.

    Monitoring Protocols

    • Standardization: In 2021, a standard protocol for monitoring farm fires using satellite data was established.
    • Data Comparison: Comparative data is available from 2020 onwards.
    • Punjab’s Data: The Punjab Remote Sensing Centre provides similar data specific to Punjab.

    Identifying Paddy Fires

    • Reflectance Signature: Paddy crop residue fires are distinguished based on the unique reflectance signature of paddy fields.
    • Land Surface Temperature: Active fires are identified based on land surface temperature deviations from surrounding areas.
    • Fire Intensity: Intensity, expressed as energy emitted per unit area per unit time, indicates the amount of residue burned.

    Bulletin Dissemination

    • Recipient Agencies: Bulletins are sent to central and state-level agencies, including the Commission for Air Quality Management, the Ministry of Agriculture, and state agriculture departments.
    • Action Measures: Authorities use the data to identify hotspots and plan measures, such as machinery availability, to address farm fires.
    • Targets: Some states, like Punjab and Haryana, set targets for reducing farm fire incidents based on satellite data.

  • CERT-In exempted from RTI Ambit

    Central Idea

    • The Centre has included the Computer Emergency Response Team (CERT-In) in the list of organizations exempted from the Right to Information Act (RTI), 2005.
    • There are 26 other intelligence and security organisations established by the Central government such as the Intelligence Bureau, Research and Analysis Wing, Directorate of Enforcement, and National Technical Research Organisation that are exempt under RTI.

    About Indian Computer Emergency Response Team (CERT-In)

    Details
    Nodal Agency Part of India’s Ministry of Electronics and Information Technology
    Establishment Formed in 2004 under the Information Technology Act, 2000 Section (70B)
    Inter-agency Coordination Works with NCIIPC (under NTRO and PMO) and NDMA (under Ministry of Home Affairs)
    Functions Monitors cyber-attacks, issues security guidelines, liaises with national cybersecurity bodies
    Recent Activities Hosted ‘Synergy’ exercise in 2022 with international participation
    International Agreements MoUs with UK, Korea, Canada, Australia, Malaysia, Singapore, Japan, Uzbekistan; cooperation with Shanghai Cooperation Organisation
    Notable Incidents Reported Android Jelly Bean flaw (2014), Chrome vulnerabilities (2020), WhatsApp vulnerability (2021); investigated AIIMS cyber-attack (2022)
    Cyberattack Statistics (2021) Faced 11.5 million cyberattack incidents including attacks on infrastructure and government

     

    Back2Basics: Right to Information (RTI) Act

    Enactment June 15, 2005
    Objective Promote transparency and accountability
    Applicability All public authorities at central, state, local levels
    Scope Access to information on matters of public interest, government policies, budgets, etc.
    RTI Application Filed in writing with the concerned public authority
    Response Time Within 30 days (48 hours for life or liberty issues)
    Exemptions Some information exempted to protect national security, privacy, etc.

    Judiciary
    Fees Nominal fee varies based on state and information requested
    First Appellate Authority Filed if dissatisfied with the response
    Second Appeal Filed with the relevant Information Commission
    Whistleblower Protection Safeguards against victimization for exposing corruption
    Impact Promotes transparency, accountability, and good governance

     

  • Need for climate-smart agriculture in India

    Climate change threatens food security of urban poor

    Central idea

    The article underscores the critical challenges of climate change and food insecurity facing humanity. It emphasizes the significance of climate-smart agriculture (CSA) as a holistic approach, promoting sustainable development, resilience to climate change, and greenhouse gas emission reduction.

    Key Highlights:

    • Global Challenges: Addressing climate change and food insecurity as critical global issues.
    • Impact on Agriculture: Discussing the negative effects of climate change on agriculture, leading to increased challenges for farmers.
    • Holistic Solution: Introducing climate-smart agriculture (CSA) as a holistic solution to adaptation and mitigation challenges.
    • Emphasizing Importance: Highlighting the importance of CSA in enhancing resilience, improving productivity, and reducing greenhouse gas emissions.
    • Government Initiatives: Citing Indian government initiatives promoting CSA, such as the National Adaptation Fund and Soil Health Mission.

    Key Challenges:

    • Climate Risks: Analyzing the substantial risks posed by climate change to agricultural productivity, with India potentially facing a 9% decline in crop yield.
    • Need for Reforms: Discussing the need for significant reforms in the agriculture industry to adapt traditional farming practices to climate change.
    • Transformative Approach: Emphasizing the requirement for a radical transformation of the agriculture sector to achieve sustainable development goals.

    Key Terms/Phrases:

    • Holistic Approach: Exploring the concept of climate-smart agriculture (CSA) and its three pillars.
    • Precision Farming: Highlighting the importance of precision farming in optimizing agricultural methods.
    • Climate-Resilient Agriculture: Describing the role of CSA in building resilience against climate change.
    • Agroforestry and Carbon Sequestration: Identifying specific CSA measures for environmental benefits.
    • Paris Agreement: Linking CSA to global initiatives such as the Paris Agreement on reducing greenhouse gas emissions.

    Key Examples and References:

    • Global Efforts: Noting community-supported agriculture efforts worldwide as examples of CSA in action.
    • Specific Measures: Citing studies from the northwest Indo-Gangetic Plain showcasing the benefits of CSA for wheat production.
    • Government Support: Referring to government initiatives in India, including the Soil Health Card Scheme.
    • International Frameworks: Connecting CSA to international frameworks like the United Nations’ Sustainable Development Goals.

    Key Facts/Data:

    • Climate Impact: Highlighting the potential 9% decline in crop yield in India due to climate change.
    • GHG Emissions: Noting agriculture’s significant share (17%) in greenhouse gas emissions in 2018.
    • Economic Autonomy: Pointing out the economic autonomy gained by farmers through CSA implementation.
    • Government Initiatives: Providing data on government spending on initiatives like the National Adaptation Fund.

    Critical Analysis:

    • Urgency of Action: Emphasizing the urgency of addressing climate change’s impact on agriculture and the need for a comprehensive approach like CSA.
    • Positive Outcomes: Discussing the positive outcomes of CSA, including economic autonomy for farmers and benefits to biodiversity conservation.
    • Localized Responses: Highlighting the importance of localized responses to climate change and the role of CSA in meeting international obligations.

    Way Forward:

    • Investment in Capacity-Building: Recommending continued investment in capacity-building programs for CSA.
    • Knowledge Dissemination: Emphasizing the importance of providing practical tools and knowledge for the adoption of CSA.
    • Triple Goals: Stating the role of CSA in ensuring food security, empowering farmers, and protecting ecosystems.
    • Unique Juncture in India: Recognizing the unique juncture in India where CSA adoption is essential due to climate vulnerability and agricultural significance.

  • Places in news: Nugu Wildlife Sanctuary

    Nugu Wildlife Sanctuary

    Central Idea

    • The National Tiger Conservation Authority (NTCA) has made a crucial recommendation to designate the Nugu Wildlife Sanctuary, adjacent to the Bandipur Tiger Reserve, as a core critical tiger habitat.

    Nugu Wildlife Sanctuary

    • Location: It is situated in H.D. Kote taluk of Mysuru district, Karnataka.
    • Geographic Area: Nugu Wildlife Sanctuary encompasses a 30.32 sq km expanse and was officially declared a Wildlife Sanctuary by the State.
    • Unique Geography: The sanctuary includes the backwaters of Nugu dam on its western side and shares borders with Alaganchi State Forest, a part of Bandipur TR, on the southwest side.
    • Flora and Fauna: Despite recovering from past degradation, the flora of Nugu shares similarities with Bandipur. The sanctuary supports a diverse range of flora and fauna, including elephant, tiger, leopard, wild dog, striped hyena, sloth bear, gaur, sambhar, chital, and four-horned antelope.
    • Riverine Wildlife: Nugu Wildlife Sanctuary is also home to two important riverine wildlife species: the smooth-coated otter and the marsh crocodile, emphasizing its rich biodiversity.

    Conservation Efforts

    • Buffer Area: Nugu Wildlife Sanctuary is an integral part of the Nilgiri Biosphere Reserve and serves as a buffer area for Bandipur Tiger Reserve.
    • Ecological Significance: This sanctuary offers an inviolate and ideal habitat for tigers and elephants, making it a prime candidate for Core/Critical Tiger Habitat status within Bandipur TR.

  • 25 years of the International Space Station (ISS)

    International Space Station

    Central Idea

    • This 20th November marked the 25th anniversary of the launch of the International Space Station (ISS), the largest man-made object in the solar system.
    • Since its launch on November 20, 1998, the ISS has stood as a testament to the power of international cooperation and has space research.

    About the International Space Station (ISS)

    • Orbital Marvel: The International Space Station (ISS), orbiting 430 kilometers above Earth, completes 16 orbits daily, witnessing 16 sunrises and sunsets.
    • Speed: The ISS orbits Earth every 90 minutes at 8 kilometers per second.
    • Size: Spanning 109 meters, it’s almost as long as an American football field.
    • Living Quarters: The ISS includes 6 sleeping areas, two bathrooms, a gym, and a panoramic view bay window.
    • Solar Array and Wiring: Its solar array wingspan is 109 meters, and the station houses about 13 kilometers of electrical wiring.

    Inception and Key Milestones

    • Launch of Zarya: The ISS’s journey began on November 20, 1998, with Russia’s Zarya Control Module.
    • Unity Node 1: The U.S. added the Unity Node 1 module on December 4, 1998, marking the start of a functional space lab.
    • 42 Assembly Flights: The station evolved into its current form after 42 assembly flights.
    • Continuous Habitation: Since its inception, the ISS has been continuously inhabited, hosting astronauts from various countries for groundbreaking research.

    Key Activities

    • Scientific Research: Astronauts conduct unique experiments, leading to significant discoveries.
    • Spacewalks and Maintenance: Regular spacewalks are essential for station upgrades and repairs.
    • Health Regimen: Astronauts follow strict routines to combat muscle and bone loss in microgravity, providing valuable data for future space missions.

    Scientific Contributions

    • Medical Advances: Research on the ISS has enhanced our understanding of diseases like Alzheimer’s and cancer.
    • Drug Development: Space research has expedited drug development processes.
    • Technological Innovations: Innovations in water purification and food production have emerged from ISS experiments.

    Future of the ISS

    • Current Uncertainties: The Russia-Ukraine conflict in 2022 casts doubt on the ISS’s future.
    • Global Space Ambitions: Countries like Japan, China, and India are aiming for independent space capabilities.
    • Continued Commitment: The US and Europe plan to support the ISS through 2030, with NASA focusing on lunar exploration and ESA developing the Starlab space station.

  • A $5 trillion economy, but for whom?

    Towards $5 Trillion Economy by 2025 – Transforming India

    Central idea

    The article critically examines India’s ambitious pursuit of a $5 trillion GDP by 2028, juxtaposing it with Japan’s economic trajectory. It highlights concerns about wealth disparity, inclusivity in high-tech sectors, and questions the impact on marginalized citizens.

    Key Highlights:

    • Extension of Welfare Scheme: Prime Minister Modi’s announcement to extend the Pradhan Mantri Garib Kalyan Ann Yojna by five years.
    • Concerns about Hunger: Raised concerns about persistent hunger despite the ambitious target of achieving a $5 trillion GDP by 2028.
    • Japan’s Economic Challenges: Comparison with Japan’s economic growth and the social challenges faced, including suicide rates and social withdrawal.
    • Reliance on GDP Growth: Emphasis on India’s economic growth relying on capital, productivity, and labor.
    • Wealth Disparity: Identification of significant wealth disparity, with 1% of the population owning a substantial portion of the nation’s wealth.
    • Government’s Economic Tools: Government’s identification of sectors and tools, such as the digital economy, fintech, and climate change initiatives.

    Key Challenges:

    • Impact on Marginalized Citizens: Expressing concerns about the potential adverse impact on marginalized citizens in the race towards a $5 trillion economy.
    • Wealth Inequality: Highlighting the wealth disparity issue, with 1% of the population owning a significant portion of the nation’s wealth.
    • Inclusivity in High-Tech Sectors: Concerns about the ability of a large segment of the population to participate in cutting-edge sectors such as AI, data science, and fintech.
    • Lack of Per Capita Income Estimates: Criticism regarding the absence of estimates on India’s per capita income at the $5 trillion GDP mark.

    Key Terms and Phrases:

    • Pradhan Mantri Garib Kalyan Ann Yojna: Specific welfare scheme providing free foodgrains.
    • Hikikomori: Term referring to severe social withdrawal in Japan.
    • Kodokushi: Japanese term for lonely deaths.
    • GST (Goods and Services Tax): Mention of the significant contribution from the bottom 50% of the population.
    • Inclusive Growth: Government’s emphasis on growth that includes all segments of society.
    • Insolvency and Bankruptcy Code: Part of the identified tools for achieving the $5 trillion goal.
    • Make in India: Mention of one of the identified sectors for economic growth.
    • Start-Up India: Highlighting a sector emphasized for achieving economic targets.
    • Production Linked Incentives: Part of the government’s strategy for economic growth.

    Key Examples and References:

    • Japan’s Societal Challenges: Referring to suicide rates, social withdrawal, and lonely deaths in Japan as examples.
    • Wealth Distribution Statistics: Citing wealth distribution statistics from Oxfam.
    • Minister Chaudhri’s Identification: Referring to the government’s identification of tools and sectors for achieving the $5 trillion goal.
    • Per Capita Income Comparison: Comparing per capita income between Japan, China, and India.

    Key Facts and Data:

    • Welfare Scheme Extension: Mentioning the extension of the Pradhan Mantri Garib Kalyan Ann Yojna.
    • Japan’s Economic History: Referring to Japan’s economic history and challenges post-2008.
    • Wealth Distribution Data: Citing wealth distribution data from Oxfam.
    • GST Contribution: Highlighting the significant contribution of different income groups to GST.

    Critical Analysis:

    • Societal and Economic Impact: Analyzing the potential impact of the $5 trillion goal on marginalized citizens and society.
    • Wealth Disparity and Inclusive Growth: Critical evaluation of wealth distribution and the need for inclusive economic policies.
    • Capability Mismatch: Examining the mismatch between targeted sectors/tools and the capabilities of a significant population segment.
    • Per Capita Income Concerns: Critically assessing the absence of estimates on per capita income and concerns about the inequality index.

    Way Forward:

    • Addressing Wealth Disparity: Emphasizing the need to address wealth disparity through inclusive economic policies.
    • Ensuring Inclusive Growth: Focusing on ensuring that economic growth benefits all segments of the population.
    • Skill Development and Education: Highlighting the importance of skill development and education to enable participation in emerging sectors.
    • Regular Assessment and Recalibration: Emphasizing the need for regular assessment and recalibration of economic goals to align with societal well-being.

  • In a world beset by economic uncertainty, India is a beacon of hope

    Central idea

    The article discusses positive economic indicators in India, including potential GDP growth, easing inflation, and successful festive season trading. It emphasizes the need for careful monitoring of oil prices, external demand, political developments, and continued policy coordination to sustain economic resilience and growth.

    Key Highlights:

    • Macroeconomic Positivity: November brings positive trends in India’s macroeconomic perspective, with optimism about second-quarter GDP growth.
    • Geopolitical Developments: Ceasefire agreement between Israel and Hamas and a summit between U.S. President Joe Biden and China’s President Xi Jinping signal positive global geopolitical shifts.
    • Inflation Trends: Global inflation rates, particularly in the U.S. and the European Union, ease, contributing to reduced bond yields and increased equity market performance.
    • Indian Economic Signals: India experiences a decline in retail inflation and wholesale price index, with encouraging signals from festive season trading.

    Key Challenges:

    • Continued Monitoring: Factors such as oil prices, external demand, and political developments require continued monitoring for potential impacts on India’s economic trajectory.
    • Global Trade Weakness: The global trade environment remains weak, with projections indicating a decline in world trade growth.
    • Political Influences: Focus on general elections after state election results may influence government and private sector activities.
    • Policy Coordination: Maintaining monetary and fiscal policy coordination is crucial, considering global risks and persistent inflation threats.

    Key Terms:

    • GDP (Gross Domestic Product)
    • Inflation
    • Bond Yields
    • Geopolitics
    • Macro and Financial Stability
    • GST (Goods and Services Tax)
    • Fiscal Deficit
    • OPEC+ (Organization of the Petroleum Exporting Countries and allies)

    Key Phrases:

    • “Economic Resilience and Stability.”
    • “Sequential Changes for Meaningful Analysis.”
    • “Crucial Policy Coordination in a Shock-Prone World.”

    Key Examples and References:

    • Geopolitical Shifts: Ceasefire agreement between Israel and Hamas, U.S.-China summit.
    • Global Inflation Trends: Positive trends in global inflation rates.
    • Indian Economic Signals: Decline in retail inflation, wholesale price index, and record festive season retail trading.

    Key Facts and Data:

    • U.S. Inflation: Consumer price index at 3.2% in October.
    • EU Inflation: Drops to 2.9% from 4.3%.
    • Indian Inflation: Retail inflation at a four-month low of 4.9%.
    • Expected GDP Growth: India’s GDP growth for Q2 expected to exceed 6.5%.

    Critical Analysis:

    • Emphasis on Fundamentals: Need for sound macroeconomic fundamentals and close monitoring of economic indicators.
    • Identification of Challenges: Recognition of potential challenges such as oil price fluctuations, weak external demand, and political uncertainties.
    • Policy Coordination: Importance of monetary and fiscal policy coordination in navigating a complex economic environment.

    Way Forward:

    • Economic Resilience: Continued focus on maintaining economic resilience and stability.
    • Monitoring and Response: Continuous monitoring and responsive measures for global and domestic economic challenges.
    • Policy Emphasis: Continued emphasis on policy coordination for sustained growth.
    • Preserving Global Standing: Importance of prudent economic management for preserving India’s relative global standing.

  • Tantalum Reserves found in Sutlej River

    tantalum

    Central Idea

    • Researchers from IIT-Ropar have found the presence of tantalum in Punjab’s Soil in Sutlej River Basin.
    • Although the source of tantalum in Sutlej is not clear yet. It could be due to movement of tectonic plates in the Himalayan region that is likely to contain the rare metal.

    Sutlej River

     

    • Origin: Starts from Lake Rakshastal in Tibet, near Mount Kailash.
    • Length: About 1,500 kilometres (930 miles); Longest of the five rivers of Punjab.
    • Path: Flows through Tibet, India (Himachal Pradesh, Punjab), and Pakistan.
    • Tributaries: Major tributary includes the Beas River in India.
    • Indus River System: Part of this system, joins the Chenab River in Pakistan.
    • Economic Role: Crucial for irrigation, and hydroelectric power (e.g., Bhakra Nangal Dam).
    • International River: Governed by treaties like the Indus Water Treaty between India and Pakistan.

    About Tantalum

    • A Rare and Valuable Metal: Tantalum, with the atomic number 73, is a rare metal crucial in electronics and semiconductors. It is a dense, hard, gray metal, known for being one of the most resistant to corrosion.
    • Exceptional Corrosion Resistance: Tantalum’s resistance to corrosion comes from its ability to form a protective oxide layer when exposed to air. This layer holds up even in very acidic environments.
    • Flexible and Durable: Pure tantalum is ductile, meaning it can be stretched into thin wires without breaking. It resists chemical damage below 150°C but is vulnerable to hydrofluoric acid and certain other substances.

    Historical Background

    • Swedish Discovery: Tantalum was first identified by Swedish chemist Anders Gustaf Ekenberg in 1802 in Ytterby, Sweden. Initially, it was confused with niobium, a similar element.
    • Differentiating Tantalum and Niobium: In 1866, Swiss chemist Jean Charles Galissard de Marignac established that tantalum and niobium are distinct elements.
    • Behind the name: The metal is named after Tantalus, a character from Greek mythology, known for his eternal punishment of being unable to reach the water and fruit around him. The name reflects the metal’s property of being ‘tantalizingly’ insoluble in acids.

    Uses of Tantalum

    • Tantalum capacitors are key in electronics, known for their ability to store a lot of electricity in a small space with minimal leakage. They’re used in smartphones, laptops, and cameras.
    • High melting point makes tantalum a substitute for platinum in various industries, including chemical and nuclear plants, aerospace, and missile systems.
    • Its non-reactive nature makes it perfect for surgical tools and implants, like artificial joints.
    • Tantalum carbide, when mixed with graphite, forms one of the hardest materials, used to enhance the cutting edges of high-speed machine tools.

  • What RBI’s increase in Risk Weights mean to the borrower?

    Central Idea

    • The Reserve Bank of India (RBI) recently raised risk weights for unsecured loans, including credit cards, consumer durable loans, and personal loans.
    • Risk weights for bank lending to non-banking finance companies (NBFCs) serving this segment were increased to 125% from the existing 100%.

    What are Risk Weights?

    • Capital Implication: Every rupee lent by a bank has an impact on its capital position.
    • Attribution to Risk: Risk weights are assigned to loans and assets based on their nature and associated risk.
    • Capital Coverage: Banks must ensure that their capital is sufficient to cover these risk-weighted assets.
    • Varying Risk Weights: Different asset classes have varying risk weights. For example, home loans may have risk weights ranging from 50% to 75%, while corporate loans are assigned 100% risk weight.

    How does it impact Borrowers?

    • Interest Rates: Lower risk weights result in lower interest rates for borrowers. This principle guides the pricing of loans.
    • Examples: Home loans generally have lower interest rates due to their lower risk weights, while personal loans and credit cards carry higher interest rates due to their risk profile.

    RBI Decision: Concerns about Consumer Loans

    • Rising Share: Unsecured loans have seen rapid growth, constituting 10% of the banking system’s portfolio.
    • Fastest-Growing Segment: This segment has been the fastest-growing in recent years.
    • Unsecured Nature: Loans like consumer durable loans lack income-generating assets, making it challenging to ascertain borrowers’ true repayment capacity.
    • Granular Nature: While small-ticket in nature, the significant growth in this segment has raised regulatory concerns.

    https://www.thehindubusinessline.com/blexplainer/bl-explainer-what-rbis-increase-in-risk-weights-mean-to-the-borrower/article67554070.ece

  • Gujarat declares ‘Ghol’ as State Fish

    ghol

    Central Idea

    • The Gujarat government’s decision to declare the ‘Ghol’ as the state fish highlights its uniqueness and economic value.

    About Ghol Fish

    • The Ghol fish or the Blackspotted Croaker, is a significant species in marine fisheries.
    • It belongs to the family Sciaenidae and is scientifically known as Protonibea diacanthus.
    • It is commonly found in the Indo-Pacific region, ranging from the Persian Gulf to Indonesia and north to Japan.
    • The Ghol fish is characterized by its robust body, brownish color, and the presence of black spots on its sides.
    • It has a large mouth and a slightly protruding lower jaw.
    • This species can grow quite large, with some individuals reaching up to 1 meter in length and weighing around 25 kilograms.

    Economic Value of Ghol

    • The Ghol fish is highly valued, especially for its fish maw (dried swim bladder), which is a delicacy and used in traditional medicines, particularly in East Asian markets.
    • The fish maw is believed to have various health benefits and is often used in soups and stews.
    • It can fetch high prices in the market, sometimes as much as Rs 25,000 per kilogram.