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Subject: Economics

  • Centre announces phased introduction of Biogas Blending for domestic use

    Central Idea

    • The Centre plans to enhance its domestic energy sustainability by introducing mandatory blending of compressed biogas (CBG) with Natural Gas.

    Mandatory Biogas Blending

    This initiative aims to reduce the country’s reliance on natural gas imports and lower emissions.

    1. Initial Phase (April 2025): The mandatory blending of CBG with natural gas will begin at 1%. This blend will be suitable for use in automobiles and households.
    2. Progressive Increase (By 2028): The government plans to gradually increase the mandatory blending percentage to around 5% by 2028. This step will further reduce the dependence on pure natural gas.

    Why such move?

    • India is among the world’s largest importers of oil and gas, with nearly half of its gas consumption relying on imports.
    • The blending initiative is designed to curb import costs and enhance energy security.
    • These measures align with India’s broader objective of achieving net-zero emissions by 2070.

    Comparative Analysis of Biogas, Natural Gas, and LPG

    Biogas Natural Gas LPG (Liquefied Petroleum Gas)
    Composition Organic matter decomposition (mainly methane and CO2). Fossil fuel (primarily methane). Byproduct of natural gas processing (propane, butane).
    Production Anaerobic digestion of organic waste. Extracted from underground, requires refining. Obtained during natural gas processing and refining.
    Energy Content Lower due to high CO2 content. High, efficient for heating and power. High per volume, efficient in liquefied state.
    Environmental Impact Renewable, carbon-neutral. Cleaner than coal/oil, but emits greenhouse gases. Fewer pollutants than gasoline/diesel, emits greenhouse gases.
    Uses Heating, electricity, vehicle fuel, cooking in rural areas. Heating, electricity, industrial processes, vehicle fuel. Heating, cooking, vehicles, industrial applications.
    Storage/Transport Stored as gas or liquid; requires tanks. Pipelines for gas; LNG for long-distance. Pressurized tanks as liquid.

  • Moulding the Himalayas needs caution

    Himalayan roads | The new danger zones - India Today

    Central idea

    The Uttarkashi tunnel collapse has thrown light on the major flaws in the infrastructure development in the Indian Himalayan Region

    Key Highlights:

    • The Char Dham Project in the Indian Himalayan Region (IHR) has raised concerns about the sustainability of the current development model.
    • The focus is on the carrying capacity of the IHR, questioning the extensive road widening, hydropower projects, and tourism promotion.
    • The geological sensitivity of the Himalayas, marked by earthquakes and frictional shear rocks, makes such infrastructure projects dangerous.

    Challenges:

    • Lack of adherence to mountain construction codes and basic safety protocols in the rush for construction projects.
    • The fragmentation of the Char Dham Project into smaller sections for Environment Impact Assessment (EIA) raises questions about its comprehensive evaluation.
    • The need to address the broader issue of carrying capacity in the IHR, encompassing hydropower projects, tourism, and road development.

    Key Phrases:

    • “Construction in this zone is dangerous” due to the sensitive geological nature of the Himalayas.
    • The Supreme Court should address the issue of carrying capacity in the Himalayas, considering the impact of infrastructure on the ecosystem.
    • The transformative phase in the IHR requires a reevaluation of the integration approach with new geographies.

    Critical Analysis:

    • The article criticizes the lack of seriousness in implementing safety measures, citing the Silkyara tunnel incident in Uttarakhand.
    • Emphasis on learning from failures, international protocols, and the inclusion of local communities in monitoring structures are suggested for safer infrastructure development.

    Key Examples and References:

    • The Atal tunnel in Himachal Pradesh is cited as an exception with a rigorous safety protocol, contrasting it with the safety lapses in the Char Dham Project.
    • The flash floods of 2013 in Uttarakhand are mentioned as the basis for initiating the Char Dham Yatra and subsequent infrastructure projects.

    Key Data:

    • The Char Dham Project is approximately 900 km long, broken into 53 sections for separate EIAs.
    • Geological and geotechnical studies highlight the dangerous nature of construction in the Himalayas.

    Key Facts:

    • The carrying capacity discussion extends beyond the number of people to include infrastructure aspects like hydropower projects and roads.
    • The importance of a legislative architecture that involves local communities and adheres to international protocols for safer infrastructure development.

    Key Terms for value addition in your answer:

    • Carrying capacity
    • Environmental Impact Assessment (EIA)
    • Geological sensitivity
    • Transformative phase
    • Safety protocols

    Way Forward:

    • Urgent dialogue on carrying capacity in the Himalayas, considering the total impact of infrastructure development.
    • Adoption of international protocols and legislative architecture for safer construction, involving local communities and civil society.
    • Reevaluation of the integration approach in the transformative phase of the IHR, ensuring stability and safety standards in infrastructure projects.

  • 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.

  • 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.

  • Listen to the people, not the numbers

    Mere Paas Sarkaar Hai' - Vikalp Sangam

    Central idea

    India faces an income stagnation crisis despite overall GDP growth, with inadequate job quality. The global economic landscape calls for a paradigm shift towards sustainability and localized enterprises. Recognizing and valuing informal caregiving is crucial for a more equitable and economically inclusive future.

    Key Highlights:

    • Indian Economic Landscape: In the Indian economic landscape, the primary issue lies in the stagnation of incomes, not a lack of growth. Despite favorable GDP figures, there is a growing demand for job reservations, transcending caste and religion.
    • Debates and Doubts in Economic Discourse: Economists are embroiled in a debate over job creation, casting doubts on the authenticity of government data. The discourse extends to attributing the current job challenges to the policies of the present government.
    • U.S. Economic Discontent: The U.S. economy, despite positive headline numbers, faces widespread dissatisfaction among citizens. This discontent takes center stage in the lead-up to the presidential elections, with concerns about fair wages and executive compensation.
    • Call for a Paradigm Shift: A paradigm shift is urged, emphasizing a departure from conventional growth metrics to address environmental and social concerns. The call for local, green, and organic initiatives signals a quest for a sustainable economic future.
    • Recognition of Caregiving: There is a notable plea to recognize the economic and societal value of caregiving, challenging the prevailing economic paradigm that overlooks the contributions of informal work, particularly by women.

    Key Challenges:

    • Quality Jobs in India: The transition from agriculture to manufacturing in India lacks the creation of quality jobs. The prevalent scenario involves insecure, temporary employment with insufficient pay across various sectors.
    • Global Economic Landscape at a Crossroads: The global economic landscape is at a crucial juncture, necessitating innovative economic ideas. The preference for local economic webs over extensive global supply chains is indicative of a shift towards sustainability.
    • Undervaluation of Caregivers: Caregivers, predominantly women, continue to be undervalued economically. The informal caregiving sector lacks acknowledgment, perpetuating societal disparities.
    • Distortion in Economic Measurements: The distortion of economic measurements rooted in 20th-century concepts poses a challenge. The fixation on GDP growth eclipses the diminishing value of human care, leading to a skewed representation of economic health.

    Key Terms and Phrases:

    • “Economies of Scope”: Emphasizes a shift towards determining enterprise viability based on diversity rather than scale, promoting local businesses’ adaptability.
    • “Social Enterprises”: Underscore businesses contributing to social value alongside economic efficiency, reflecting a desire for a more holistic approach to economic success.
    • “Informal Work Undervaluation”: Critique highlights economists’ oversight of the economic significance of informal caregiving, emphasizing the need for a broader perspective.
    • “Paradigm Shift in Policy”: Advocates for inclusive policymaking, centering on the voices of marginalized communities to address systemic issues.

    Key points:

    • Indian Workforce Transition: Concerns about the quality of jobs in India are substantiated by a significant workforce transition from agriculture to labor-intensive sectors, marked by temporary and insecure employment.
    • U.S. Economic Dissatisfaction: In the U.S., despite positive economic indicators, dissatisfaction among citizens remains a pressing issue. Presidential engagement with autoworkers underscores concerns about fair wages and wealth distribution.

    Critical Analysis:

    • Economic Paradigm Distortion: The economic paradigm distortion reveals a prioritization of GDP growth over the diminishing societal value of caregiving. This recognition sets the stage for a necessary reevaluation of economic priorities.
    • Reforming Economic Measurements: The call for reforms in economic measurements underscores the urgency of adapting metrics to reflect the desired forms of work and enterprises for the future.
    • Neglect of Informal Caregiving: Neglecting the economic value of informal caregiving underscores the need for a paradigm shift in acknowledging the non-monetized contributions within families and communities.

    Way Forward:

    • Transition to Local Economic Webs: The emphasis on transitioning from global supply chains to local economic webs signals a shift towards sustainability, environmental responsibility, and community-focused practices.
    • Reforming Economic Measurements: Reforming economic measurements is essential to align with a broader understanding of valuable work, moving beyond GDP as the sole indicator of economic health.
    • Recognition of Caregivers: Advocating for the recognition and valuation of caregivers indicates a need for societal and economic perspectives to evolve, appreciating the importance of caregiving.
    • Inclusive Policymaking: Inclusive policymaking, with a focus on marginalized voices, is pivotal for addressing systemic issues and fostering a more equitable economic landscape. Listening to the diverse experiences of workers, farmers, entrepreneurs, and women should guide future policy formulations.

  • Explained: Coal isn’t Easy to Exclude from Sustainable Development

    coal

    Central Idea

    • Globally, 80% of energy comes from fossil fuels like oil, coal, and gas. In contrast, renewable sources like solar and wind contributed only 2.4% in 2022.
    • India, with its energy supply per capita well below the global average, faces the dual challenge of meeting growing energy demands and pursuing sustainable development.

    Need for Electricity Security

    • Stable and Affordable Power: Ensuring a reliable electricity supply that meets increasing demands at an affordable cost is crucial.
    • Renewables’ Minor Role: Despite India’s significant potential for renewable energy, it made up only a small portion of the energy mix in 2022.
    • Coal’s Predominance: In FY 2022-2023, coal-fired thermal power plants (TPPs) generated 74.3% of India’s electricity, driven by escalating demand and the need to support major industries.

    Balancing Emissions and Development

    • India’s Global Emission Share: India’s cumulative emissions from coal-fired power plants and followed by industry account for just 3.3% of the global total (US-EPA), highlighting its role in global development.
    • Sustainable Development Imperative: Catering to the energy needs of 17% of the world’s population, India must ensure that sustainable development is more than a slogan.

    Challenges and Strategies

    • Dependency on Critical Battery Materials: Most materials for grid-scale battery storage are controlled by a few countries, posing energy security risks. Cost-effective batteries are expected post-2030.
    • Efficiency and Nuclear Expansion: India needs to improve TPP efficiency, expand nuclear energy, and enhance pumped storage to integrate more renewables.

    Coal’s Role in Electricity

    • Future Projections: India’s national grid could absorb more renewable electricity by 2031-2032, but cost differences with coal-fired TPPs pose challenges.
    • Domestic Coal Dependence: With 96% of coal for TPPs sourced domestically, coal capacity in India is expected to grow significantly.

    Concerns of Coal Transport

    • High Ash Content: Indian coal’s high ash content causes erosion and performance issues in TPPs.
    • Transportation Issues: Long-distance transport of unwashed coal strains transportation systems and raises environmental concerns.
    • Coal Washing: Requiring miners to supply only washed coal to TPPs over 500 km away can reduce emissions and pollution.

    Flue-Gas Desulphurisers (FGDs) Dilemma

    • Sulphur Emissions: Despite Indian coal’s lower sulphur content, tall stacks and weather conditions lead to sulphur dioxide emissions.
    • Climate and Cost Implications: Installing FGDs in TPPs increases coal consumption, reduces efficiency, and requires significant investment.

    Way forward

    • Advanced Technologies: Supercritical and Ultra-Supercritical technologies can lower carbon emissions.
    • IGCC for Carbon Capture: Integrated Gasification Combined Cycle (IGCC) plants can capture CO2, aiding in low-carbon electricity generation.
    • Government Incentives: Promoting IGCC or Advanced Ultra-Supercritical Technology (AUSC) before 2030 can foster low-carbon initiatives.

    Conclusion

    • The challenge of global warming arises from all fossil fuels, not just coal.
    • The principle of “common but differentiated responsibilities” should guide global climate change efforts.
    • India’s journey towards low-carbon development is essential.