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Type: Explained

  • Climate Change Impact on India and World – International Reports, Key Observations, etc.

    The citizen’s ‘climate rights’

    Explained | Polity | Mains Paper 2: Indian Constitution – historical underpinnings, evolution, features, amendments, significant provisions and basic structure

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Fundamental Rights; Article 14 and 21;

    Mains level: Judiciary;

    Why in the news? 

    The Supreme Court recently held that people have a fundamental right to be free from the adverse effects of climate change while emphasizing that countries like India must uphold their international obligations for healthy and sustainable development [M K Ranjitsinh & Ors. vs Union of India].

     

    Background of M K Ranjitsinh & Ors. vs Union of India Case:

      • The case was related to the conservation of the critically endangered Great Indian Bustard (GIB).
      • In 2021, a writ petition was filed by retired government official and conservationist M K Ranjitsinh, seeking protection for the GIB and the Lesser Florican, which are on the verge of extinction.
      • On April 19, 2021 order by SC was imposed restricting the setting up of overhead transmission lines in a territory of about 99,000 sq km in the GIB habitat in Rajasthan and Gujarat.
    • The Supreme Court has ruled that people have a “right to be free from the adverse effects of climate change”, which should be recognized by Articles 14 and 21 of the Constitution.
    • This judgment was by a three-judge Bench of Chief Justice of India (CJI) D Y Chandrachud and Justices J B Pardiwala and Manoj Misra.

    The Recent Modification over Earlier Judgement given by the SC:

    Who applied for modification of an earlier case?

    • The Ministry of Power, the Ministry of Environment, Forest and Climate Change, and the Ministry of New and Renewable Energy had applied to modify the 2021 order on grounds that
    • It had adverse implications for India’s power sector, and undergrounding power lines was not possible
    • The Paris Climate Treaty (2015) is one of the key grounds for seeking a modification of the 2021 order.

    What SC did say in this case?

    • Underground powerlines: The apex court modified its April 2021 order giving directions for underground high-voltage and low-voltage power lines, and directed experts to assess the feasibility of undergrounding power lines in specific areas after considering factors such as terrain, population density, and infrastructure requirements
    • The earlier direction was not feasible: The ruling acknowledged that its earlier directions, “besides not being feasible to implement, would also not result in achieving its stated purpose, i.e., the conservation of the GIB”.
    • Suitable relationship between FR and DPSP: The court emphasized that when addressing environmental concerns outlined in the Directive Principles of State Policy, they must be interpreted in conjunction with the right to life and personal liberty as enshrined in Article 21.

    How have the Courts interpreted Article 21 earlier?

    • Article 21 as the Heart of Fundamental Rights: The Supreme Court (SC) recognizes Article 21 of the Constitution as central to fundamental rights, emphasizing that the right to life encompasses more than mere existence but includes all rights necessary for a meaningful and dignified life.
    • Inclusion of Environmental Rights within Article 21: In the 1980s, the SC expanded Article 21 to include the right to a clean environment, along with various other rights such as education, shelter, clean air, livelihood, and medical care.
    • Actualizing New Rights: Despite the recognition of these new rights, citizens often face challenges in exercising them, particularly in cases concerning environmental issues like clean air.

     

    What are the implications of the judgment for environmental jurisprudence?

    • Strengthening Environmental and Climate Justice: The judgment emphasizes bolstering environmental and climate justice by recognizing the multifaceted impacts of climate change on various communities.
    • Expansion of Article 14 and Right to Life: The judgment expands the scope of Article 14 of the Constitution, which guarantees equality before the law, to encompass environmental concerns.
    • Influence on Public Discourse and Government Policies: The judgment is expected to influence public discourse on environmental issues, shaping perceptions and priorities regarding environmental protection.
    • Establishment of Legal Precedent: By acknowledging the “right against adverse effects of climate change,” the judgment establishes a significant legal precedent.

    Conclusion: The Supreme Court’s recognition of citizens’ “right to be free from adverse effects of climate change” expands constitutional protections, strengthens environmental justice, influences policy discourse, and sets a crucial legal precedent.

    Mains PYQ 

    Q Does the right to clean environment entail legal regulation on burning crackers during Diwali? Discus in the light of Article 21 of Indian Constitution and judgements of the apex in this regard.(UPSC IAS/2015) 

    Q The most significant achievement of modern law in India is the constitutionalization of environmental problems by the Supreme Court.” Discuss this statement with the help of relevant case laws. (UPSC IAS/2022) 

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  • Minority Issues – SC, ST, Dalits, OBC, Reservations, etc.

    Why have ‘Madrasas’ been in the spotlight in Uttar Pradesh? | Explained

    Explained | Governance | Mains Paper 2: Health & Education

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Uttar Pradesh Board of Madarsa Education Act, 2004

    Mains level: Recent Judgement of Supreme court

    Why in the news? 

    Recently the three-judge Supreme Court Bench stayed a ruling of the Allahabad High Court on the U.P. Board of Madrasa Education Act 2004 calling it an infringement of the Fundamental Rights guaranteed under the Constitution.

    • Earlier, the HC had dubbed the U.P. Board of Madrasa Education Act “Unconstitutional” and asked for immediate closure of the madrasas. It called for the relocation and integration of the madrasa students with regular schools.

    Why are madrasas in the spotlight?

    • Uttar Pradesh has approximately 25,000 madrasas, out of which 16,500 are recognized by the U.P. Madrasa Education Board.
      • Only 560 madrasas receive grants from the government, leading to complaints of delayed payment and salary arrears.
      • Irregular madrasas, often lacking resources, provide only elementary learning.
    • In 2022, the U.P. Government ordered a survey to identify unrecognised or illegal madrasas.
    • A Special Investigation Team (SIT) was formed to investigate alleged foreign funding sources for the madrasas, claiming over ₹100 crore had been received from abroad over three years. However, evidence supporting these claims was not made public.

    About Uttar Pradesh Board of Madarsa Education Act, 2004:

    • The Act sought to oversee and administer the operations of madrasas (Islamic educational institutions) in Uttar Pradesh, providing guidelines for their establishment, recognition, curriculum, and management.
    •  It led to the formation of the Uttar Pradesh Board of Madarsa Education, tasked with regulating and supervising madrasa activities throughout the state.

    Concerns Regarding the Act:

    • Limited Curriculum: Upon examination of madrasa syllabi, the High Court noted a curriculum heavily focused on Islamic studies, with limited emphasis on modern subjects.
    • Conflict with Higher Education Standards: The Act raised concerns regarding its conflict with Section 22 of the University Grants Commission (UGC) Act, 1956, which led to questions about its compliance with higher education norms

    Conclusion: Madrasas in Uttar Pradesh are under scrutiny due to a recent Supreme Court stay on the Allahabad High Court ruling, citing infringement of fundamental rights. Concerns persist over grants, quality of education, and compatibility with higher education standards.

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  • Electronic System Design and Manufacturing Sector – M-SIPS, National Policy on Electronics, etc.

    What is the technology behind manufacturing a semiconductor chip?

    Explained | Science Tech | Mains Paper 3: Awareness in various sc and tech fields

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Science and Technology; Semiconductor, wafer and Transistor;

    Mains level: India’s semiconductor ecosystem;

    Why in the News? 

    The Union Cabinet has sanctioned the setup of three semiconductor facilities as part of the initiative to develop semiconductor and display manufacturing ecosystems in the country. One is in Assam and the other two are in Gujarat.

    Need for Semiconductor hub in India:

    • Right now, only a few countries in the world make computer chips. Due to the issues like COVID-19 pandemic and geopolitical tensions between countries, it’s become clear that we need more countries to manufacture these chips instead of Depending on the single country (Taiwan issue).
    • For example, the TATA Group, working with a company from Taiwan called Powerchip Semiconductor Manufacturing Corporation (PSMC), is building a factory in Gujarat to make chips.

    BACK2BASICS:

    What is a Semiconductor chip? How is it manufactured?

    It is a tiny electronic device made of semiconductor material (usually silicon or germanium) that serves as the basic building block of most electronic circuits. These chips can perform various functions, such as processing data, storing information, or controlling electronic devices.

    What is a transistor?

    A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power. It is a fundamental building block of modern electronic devices and circuits. Transistors can be thought of as electronic switches that can be turned on or off, or can be used to amplify electrical signals.

    What is fabrication technology?

    Fabrication technology, often referred to as semiconductor fabrication technology or semiconductor manufacturing, is the process of creating electronic devices and integrated circuits (ICs) on semiconductor materials such as silicon. It involves a series of complex steps to build electronic components, including transistors, diodes, and resistors, as well as connecting them to create functional electronic circuits.

    What is known as a wafer?

    A wafer refers to a thin, flat slice of semiconductor material, typically made of silicon. Silicon wafers are the primary substrate used in the fabrication of integrated circuits (ICs) and other semiconductor devices.

     

    Efforts made by the Indian Government to build Semiconductor Ecosystem:

    • India Semiconductor Mission (ISM): The Indian government is actively promoting semiconductor industry growth through initiatives and incentives, including the establishment of the India Semiconductor Mission (ISM) and a significant financial package to boost semiconductor and display manufacturing.
    • Effort to boost Domestic manufacturing: India is also working to attract international investments to bolster domestic manufacturing. An example of this is Micron Technology’s planned Assembly, Test, Mark, and Pack (ATMP) facility in Gujarat, with a total investment of $2.75 billion, set to produce the first “Made in India” chip by the end of 2024
    • International Partnership: The US Semiconductor Industry Association (SIA) and the India Electronics and Semiconductor Association (IESA) have decided to establish a partnership, with the US presently having a ‘Chip 4’ alliance with the world’s top semiconductor makers – Taiwan, Japan

    Conclusion: India’s semiconductor ecosystem is proliferating, backed by government initiatives like the India Semiconductor Mission and partnerships with global players. Efforts to boost domestic manufacturing and international collaborations signify India’s emergence as a key player in the semiconductor industry.

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  • RBI Notifications

    Why RBI has been wary of declaring an early victory over inflation?

    Explained | Economics | Mains Paper 3: Indian Economy

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Banking; RBI; The Monetary Policy Committee (MPC);

    Mains level: Banking; RBI; Functions of the RBI;

    Why in the news? 

    Recently, the Monetary Policy Committee (MPC), which met here from April 3 to 5, decided to keep the repo rate unchanged at 6.5% and maintain the policy stance of ‘withdrawal of accommodation’ in the monetary policy.

    • Withdrawal of accommodation means reducing the money supply in the system which will rein in inflation further. (Temporary Provision)

    Why the RBI has been wary of declaring an early victory over inflation?

    • Persistent Food Inflation: Despite expectations of moderation in inflation, food inflation has remained a concern, especially due to the high prices of food grains and vegetables. In February, food inflation was at 8.7%, with foodgrain inflation still high at 9.8%.
    • Inflation Gap between Bottom and Top of Urban Population: Food inflation disproportionately affects lower-income deciles more than higher ones. In February, the bottom 20% of the urban population faced 5.5% inflation compared to 4.7% for the top 20%. This pattern is similar in rural areas as well.
    • Management Issues: The RBI faces challenges in managing inflation while maintaining growth, especially when inflation persists due to Geopolitical conditions. While central bank policy moves cannot directly bring down supply shock-driven inflation, they can prevent high prices from spilling over.

     Why RBI has kept policy rates unchanged?

    • High Economic Growth: The RBI is focused on maintaining price and financial stability to sustain high growth. The central bank expects the Indian economy to grow at 7% in fiscal year 2024-25
    • Benign Core Inflation: Benign core inflation, which has declined steadily over the past months, indicates that strong growth has not been inflationary. The RBI finds comfort in the declining core inflation levels
    • Monetary Policy Stance associated with food inflation: The RBI is likely to maintain policy rates until October 2024 to assess evolving risks associated with food inflation. The central bank is cautious and prefers to adopt a risk-minimization mode to align inflation towards the target while supporting growth
    • Global Economic Conditions: The RBI is monitoring global economic trends and external factors that could impact domestic inflation and growth. The central bank is aware of the risks posed by geopolitical tensions, volatility in international financial markets, and geo-economic fragmentation

     

    BACK2BASICS

    The Monetary Policy Committee (MPC)

    • It is a key body responsible for formulating the country’s monetary policy. It  is a statutory body constituted as per Section 45ZB under the RBI Act of 1934 by the Central Government
    •  It is a six-member committee established under the amended Reserve Bank of India Act, of 1934. The MPC’s primary objective is to determine the policy rate required to achieve the inflation target set by the government. The committee consists of the following members:
      • RBI Governor (ex officio chairperson)
      • Deputy Governor in charge of monetary policy
      • An officer of the Bank nominated by the Central Board
      • Three members appointed by the central government
    • The MPC meets at least four times a year, and decisions taken by the committee are binding on the Reserve Bank of India.
    • The committee’s composition ensures a mix of expertise in economics, banking, finance, and monetary policy to effectively manage the country’s Monetary Policy Framework.

     

    Conclusion: The RBI has been cautious due to persistent food inflation impacting lower income groups, challenges in managing it, and the need to assess evolving risks. MPC’s unchanged policy rates reflect this caution amidst high growth and benign core inflation.

    Mains pyq 

    Q Do you agree with the view that steady GDP growth and low inflation have left the Indian economy in good shape? Give reasons in support of your arguments. (UPSC IAS/2019)

    Source https://indianexpress.com/article/opinion/columns/why-rbi-wary-of-declaring-early-victory-over-inflation-9253330/

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  • Health Sector – UHC, National Health Policy, Family Planning, Health Insurance, etc.

    Implementing Universal Health Coverage

    Explained | Indian Society | Mains Paper 2: Health & Education

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Government Schemes and Policies in News; National Health Policy, 2017;

    Mains level: Social Issues and Justice; Health Issues in India; Government Schemes and Policies in News;

    Why in the news?

    On the eve of World Health Day (7th April), many countries aim to implement UHC (Universal Health Coverage) in the same way as India introduced its National Health Policy, in 2017. However, there exist challenges in India too for implementing it.

    Background:

    • On December 12, 2012, the UN General Assembly unanimously endorsed a resolution urging countries to accelerate progress towards UHC.
    • In India, the high-level expert group report, submitted to the Planning Commission in 2011, outlined a government intent to increase public financing for health to 2.5% of India’s GDP during the 12th Plan (2012-17).

    BACK2BASICS:

    About National Health Policy, 2017:

    It aims to achieve Universal Health Coverage and deliver quality healthcare services to all at an affordable cost. It focuses on improving health status through preventive, promotive, curative, palliative, and rehabilitative services with an emphasis on quality.

     

    What are the challenges in the Implementation of UHC in India? 

    • Federal Issue: Health is a state subject in India, but UHC policy is envisaged at the national level. This can lead to challenges in coordination between the central government and state governments.
      • While the Directive Principles of State Policy provide a basis for the right to health, the absence of a specific constitutional guarantee may create challenges in ensuring consistent and enforceable healthcare rights.
    • Migrant Population and Urban Slums:  Due to issues such as overcrowding, poor sanitation, and limited infrastructure, a significant portion of the population living in urban slums face issues with the availability and accessibility of Primary Health Services is hard to provide.
    • Lack of Finance: Implementing UHC requires significant financial resources. Reducing out-of-pocket expenditure and strengthening primary healthcare services necessitate substantial investments, which may strain government budgets and require innovative financing mechanisms to ensure sustainability.
    • Lack of Healthcare Infrastructure and Human Resources:  India faces shortages in both infrastructure and human resources, particularly in rural and underserved areas, which hinders efforts to improve healthcare accessibility and quality.
    • The vicious cycle of poverty: The vicious cycle of poverty and poor health perpetuates inequality in various spheres of life which eventually leads to the accessibility of health services.

    Suggestive Measures:

    • Addressing Urban Migrants’ Health Needs: Establishing mobile healthcare units or clinics that can reach migrant communities in urban and peri-urban areas, providing essential primary healthcare services.
    • Reducing Out-of-Pocket Expenditure: Simplifying the reimbursement process by digitizing healthcare payment systems and integrating them with government identification or mobile banking platforms to facilitate easy reimbursement for medical expenses.
    • Creating Inclusive Health Systems: Introducing multilingual and culturally sensitive health information materials and services to bridge language barriers and ensure accessibility for diverse urban populations.
    • Implementing Community-Based Primary Healthcare: Establishing community health centers or clinics in urban and peri-urban areas staffed by trained community health workers who can provide basic healthcare services and referrals.

    Conclusion: Building Constitutional backing, enhancing coordination, and federal with fiscal consensus with adequate infrastructure in addressing urban health needs can improve the reach of the Universal Health Program in India.

    Mains PYQ

    Q Public health system has limitation in providing universal health coverage. Do you think that private sector can help in bridging the gap? What other viable alternatives do you suggest? (UPSC IAS/2015)

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  • Goods and Services Tax (GST)

    Next government must urgently fix ‘unnecessarily complex’, counter-productive GST: 13th Finance Commission chair

    Explained | Economics | Mains Paper 3: Indian Economy

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Taxation; GST;

    Mains level: Recent Issues in Taxation;

    Why in the news? 

    Recently Vijay Kelkar (chaired 13th Finance Commission) attributes frauds in Indirect Tax regimes to high GST rates; Moots switched to a single 12% rate like most other countries.

    Reason behind the need for a Single GST rate:

    • Simplification of the structure: A single GST rate would simplify the structure, making it easier for businesses to comply with the tax system and reducing the complexity of classification issues
    • Promotion of manufacturing and exports: A single GST rate could help promote manufacturing and exports by reducing the burden of multiple rates and making the tax system more predictable
    • Single GST rate in many countries: In many developed and emerging market economies, a single GST or VAT rate has been successful in optimizing tax revenue and minimizing tax disputes for example Singapore, New Zealand, the United Arab Emirates, and Japan, have opted for a single GST or VAT rate
    • Addressing GST frauds: High GST rates can make it lucrative for fraudsters to evade taxes. A single, lower GST rate could potentially reduce the incentive for tax evasion and make the system more transparent
    • Reducing litigation: A single GST rate could help reduce litigation related to classification issues and subjective interpretation of tax rates

    How does the Indian GST model compare with GST in other countries?

    Particulars India  Canada UK Singapore
    Name of GST in the Country Goods and Service tax Federal Goods and Service Tax & Harmonized Sales Tax Value Added Tax Goods and Service Tax
    Standard Rate 0% (for food staples), 5%, 12%, 18% and 28% (+cess on luxury items) GST 5% and HST varies from 0% to 15% 20 %Reduced rates- 5 %, exempt, zero rated 7% Reduced rates- Zero rated, exempt
    Threeshold Exemption Limit Rs.40 lakh or Rs.20 lakh, depending on the state and supply Canadian $ 30,000 £ 85,000 Singapore $ 1 million
    Liability arises on Accrual basis: Issue of invoice ORReceipt of payment-earlier Accrual basis: The date of issue of invoice OR the date of receiptof payment- earlier. Accrual Basis: Invoice OR PaymentOR Supply-earliestCash basis (T/O up to 1.35mn): Payment Accrual Basis: Issue of invoice OR Receipt of payment OR Supply – earliestCash basis: (T/O up to SGD$1mn): Payment
    Reverse Charge Mechanism Applies on goods as well as services Reverse charge applies to the importation of services andintangible properties Applicable Reverse charge applies to the supply of services
    Exempt Supplies Sale of land and completed buildings, certain healthcare and educational services, essential food items, etc. Real estate, financial services, rent (Residence), charities, health, education Medical, education, finance, insurance, postal services Real estate, Financial services, Residential rental

    Significance of sharing GST with local bodies:

    • Promoting Co-operative Fiscal-federalism: Sharing GST revenues with local bodies could promote fiscal federalism by ensuring a fair distribution of tax revenues among all tiers of government.
    • Strengthening of their Fiscal base: Equitable sharing of GST with the third tier of government, i.e., local bodies, would strengthen their fiscal base and enable them to undertake investments for vital infrastructure and high-quality public goods
    • Building Fairness and appropriateness: GST is a consumption tax, and taxpayers should see direct benefits accruing from their payment of taxes. An arrangement for sharing GST revenues with local bodies would be fair and appropriate
    • Improves Local governance: Sharing GST revenues with local bodies would bolster the quality of governance provided by local governments, as citizens’ demand for quality public goods will grow louder.

    BACK2BASICS:

    About Goods and Services Tax:

    • GST was introduced through the 101st Constitution Amendment Act, 2016. It is one of the biggest indirect tax reforms in the country.
    • It was introduced with the slogan of ‘One Nation One Tax’.The GST has subsumed indirect taxes like excise duty, Value Added Tax (VAT), service tax, luxury tax etc.
    • It is essentially a consumption tax and is levied at the final consumption point.
    • Tax Structure:
    • Central GST to cover Excise duty, Service tax etc, State GST to cover VAT, luxury tax etc. and Integrated GST (IGST) to cover inter-state trade.
    • IGST per se is not a tax but a system to coordinate state and union taxes.
    • It has a 4-tier tax structure for all goods and services under the slabs- 5%, 12%, 18% and 28%.

    Conclusion: Implementing a single GST rate streamlines compliance, promotes economic growth, and curbs fraud. Sharing GST revenue with local bodies strengthens fiscal bases, fosters fairness, enhances governance, and supports fiscal federalism for equitable distribution.

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  • Forest Fires

    Fighting forest fires with a plan and community cooperation

    Explained | Enviro & Biodiversity | Mains Paper 3: Conservation, Environmental Pollution & Degradation, Eia

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: trend in forest fires in states

    Mains level: Region more prone to forest Fire and factores behind the forest fire

    Why in the news? 

    The forest staff across the Kerala State are on alert with the onslaught of summer, with temperatures reaching as high as 40-41 degrees Centigrade, unusual for this time.

    Forest Fires in Kerala 

    • Kerala records relatively fewer forest fires compared to several other states in India, including Chhattisgarh, Odisha, Madhya Pradesh, Assam, and Maharashtra.
    • Kerala’s forest cover, occupying 29.65% of the land, is dominated by deciduous and semi-deciduous woods that are drying up, especially on the forest periphery because of it Forest staff in Kerala are on alert
    •  Kerala reported 163 wildfire incidents since January, resulting in the burning of 230 hectares of forest, which is less compared to previous years.
    • Global Forest Watch data indicates 97 VIIRS(Visible Infrared Imaging Radiometer Suit) fire alerts in Kerala between March 15 and 22, with only 5.2% of them classified as high-confidence alerts.Fires were responsible for 0.33% forest cover loss in Kerala between 2001 and 2022 according to Global Forest Watch.

    What is the frequency of forest fires in India?

    •  Escalation Of forest Fire : Forest fire season in India typically spans from November to June, during which hundreds of thousands of small and large fires occur annually. The frequency of fires tends to escalate from February onwards as summer approaches.
    • forest Fires as per (ISFR) : In its 2021 report, the biennial India State of Forest Report (ISFR) released by the Forest Survey of India (FSI) indicates that 35.47% of the forest cover is classified as fire-prone areas.

    Region more prone to forest Fire

    • Fires of severe magnitude occur frequently in dry deciduous forests, whereas evergreen, semi-evergreen, and montane temperate forests are relatively less susceptible to fires.
    • During the November to June period, the forests in Northeast India, Odisha, Maharashtra, Jharkhand, Chhattisgarh, and Uttarakhand face the highest risk of fires.For example in 2021, a string of forest fires occurred in Uttarakhand, Himachal Pradesh, the Nagaland-Manipur border, Odisha, Madhya Pradesh, and Gujarat, including within wildlife sanctuaries.
    • In 2024 forest Fires: According to data from the Forest Survey of India (FSI), Mizoram reported the highest number of forest fires (3,738), followed by Manipur (1,702), Assam (1,652), Meghalaya (1,252), and Maharashtra (1,215).

    Reason behind the forest fires in India 

    The majority of forest fires in India are ignited by human activities, including:

    • Agricultural Burning: Farmers often use fire to clear land for cultivation or to manage crop residues, leading to accidental fires spreading into nearby forests.For example Jhum (slash and burn cultivation)
    • Intentional Arson: Deliberate setting of fires for various reasons, such as land grabbing, hunting, or retaliatory actions.
    • Carelessness: Unattended campfires, discarded cigarettes, or burning of waste materials can spark fires.
    • Climate Conditions: Dry and hot weather conditions during the summer months create favorable conditions for the rapid spread of fires. .For example forest fires has worsen due to climate change as per UNEP

    Plan for Fighting forest Fires 

    • Early Detection: Implement systems for early detection of forest fires, such as fire watchtowers, aerial surveillance, and remote sensing technologies like drones and satellites.
    • Rapid Response: Develop well-trained and equipped firefighting teams capable of swift response to contain fires in their early stages before they escalate.
    • Controlled Burns: Conduct controlled burns during cooler and wetter months to remove excess vegetation and reduce the risk of large-scale wildfires during dry seasons.
    • Firebreaks: Create and maintain firebreaks by clearing vegetation along strategic points to halt the spread of fires.
    • Community Involvement: Educate local communities about fire prevention and train them in firefighting techniques. Encourage community participation in fire management efforts.
    • Equipment and Infrastructure: Ensure availability and proper maintenance of firefighting equipment such as hoses, pumps, bulldozers, and firefighting aircraft.

    Conclusion 

    Forest fires in India, exacerbated by climate conditions, pose significant threats. Kerala’s proactive measures and community involvement highlight effective strategies for prevention and control, crucial in mitigating the increasing frequency of fires nationwide.

     

     https://www.downtoearth.org.in/news/natural-disasters/wildfires-will-be-more-frequent-larger-and-intense-due-to-climate-change-unep-81615

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  • Renewable Energy – Wind, Tidal, Geothermal, etc.

    Why green hydrogen presents both major opportunities, significant challenges

    Explained | Economics | Mains Paper 3: Infrastructure: Energy, Ports, Roads, Airports, Railways Etc.

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: About Green , Blue and grey hydrogen

    Mains level: Objecive of MNRE scheme, significance of hydrogen fuel vehicles and Challenges

    why in the news? 

    Recently, the Ministry of New and Renewable Energy (MNRE) has announced a Rs-496-crore (until 2025-26) scheme to support pilot projects that either test the viability of green hydrogen as a vehicle fuel or develop secure supporting infrastructure such as refuelling stations.

    Objecive of MNRE scheme 

    (i) validation of technical feasibility and performance of green hydrogen as a transportation fuel

    (ii) evaluation of the economic viability of green hydrogen-powered vehicles

    (iii) demonstration of safe operation of hydrogen-powered vehicles and refuelling stations.

    About Green , Blue and grey hydrogen

    The significance of hydrogen fuel vehicles, particularly hydrogen internal combustion engine (ICE) vehicles and hydrogen fuel cell electric vehicles (FCEVs)

    • Zero Carbon Emissions: Both hydrogen ICE vehicles and FCEVs produce zero carbon emissions during operation.
    • Energy Efficiency: While research suggests that burning hydrogen in an ICE vehicle may be less energy-efficient than using it in a fuel cell, FCEVs still offer high energy efficiency compared to traditional internal combustion engine vehicles, particularly those powered by fossil fuels like diesel and petrol.
    • Clean Energy Production: Hydrogen can be produced through various renewable energy sources, such as wind, solar, and hydroelectric power.
    • Lightweight and Increased Payload Capacity: Hydrogen FCEVs typically weigh less than battery electric vehicles (BEVs) due to the lighter weight of hydrogen and the fuel cell stack compared to EV batteries.
    • Long-haul Freight Applications: Research indicates that long-haul FCEVs can carry freight amounts similar to diesel trucks, while BEVs may suffer from a weight penalty due to heavier batteries.  .
    • Diversification of Energy Sources: Hydrogen fuel vehicles offer a viable alternative to battery electric vehicles, providing diversification in energy sources for transportation.

     Challenges 

    • Storage and Transportation Challenges: Developing specialized cylinders capable of safely storing high-pressure green hydrogen is essential. Existing cylinders designed for compressed natural gas (CNG) are not suitable for hydrogen storage
    • Fuel Costs and Infrastructure: Green hydrogen-powered vehicles face challenges in competing with battery electric vehicles (BEVs) due to higher fuel costs and the need for infrastructure development, including hydrogen refueling stations. The cost of establishing and maintaining hydrogen refueling infrastructure is significant, hindering the widespread adoption of hydrogen FCEVs.
    • Safety Concerns: Hydrogen is highly flammable, necessitating robust safety standards and protocols for handling and storing the fuel at refueling stations.

    Conclusion 

    Green hydrogen offers zero emissions, energy efficiency, and diversification in energy sources for transportation. However, challenges like storage, infrastructure costs, and safety concerns hinder widespread adoption, despite MNRE’s support scheme.

    Mains PYQ

    Q How is efficient and affordable urban mass transport key to the rapid economic development in India? (UPSC IAS/2019)

    Q Discuss in detail the photochemical smog emphasizing its formation, effects and mitigation. Explain the 1999 Gothenburg protocol.(UPSC IAS/2022)

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  • Biofuel Policy

    How an Ethanol Factory has turned this Vijayawada village from idyllic charm to Industrial nightmare 

    Explained | Governance | Mains Paper 2: Governance, Transparency & Accountability, Citizens Charters

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Etanol factories in India

    Mains level: Negative impact of ethanol factory on the region without proper regulation

    Why in the news? 

    • Recently Gandepalli village in news because of devastating impact of an ethanol factory (Sentini BioProducts Pvt. Ltd) since 2008
    • Residents are struggling with foul air and water, poisoned crop fields, and depleting water tables

    Negative impact on village 

    Sentini BioProducts Pvt. Ltd. is a company involved in the production of ethanol and animal feed supplements. It specializes in manufacturing extra-neutral alcohol (ENA), a type of ethanol.

    • Under the red category: Ethanol production plants and distilleries, including Sentini BioProducts, fall under the ‘red category’ as per Central government norms, indicating high pollution levels (score of 60 or more)
    • Wastewater Discharge: The factory is mandated to have a Zero Liquid Discharge system in place. However, residents report untreated wastewater discharge into the nearby irrigation canal.
    •  Air Pollution: Residents complain of a choking stench and polluted air emanating from the factory, indicating potential air pollution issues.
    •  Crop Damage: Extensive crop damage is reported by villagers, indicating potential contamination of agricultural lands by pollutants from the factory. Over more than 10 years, farmers in the area have experienced a decline in crop quality and yield, particularly in paddy cultivation.
    •  Negative Impact on quality of Life: Pollution from the factory negatively impacts the quality of life for local residents, posing health risks and environmental hazards.

    Regulatory Failures in this situation:

    • Unable to address the problem: Despite multiple complaints from villagers and show-cause notices issued to the factory since 2013, regulatory authorities, including the Andhra Pradesh Pollution Control Board (APPCB), have been ineffective in addressing the pollution issues.
    • Regulatory lapse revealed by Lokayukta: The Lokayukta inquiry revealed lapses by regulatory bodies, including the APPCB and the Joint Director of Agriculture of Krishna district, in investigating and addressing the environmental damage caused by the factory’s operations.
    • Delay in action: The delay in taking appropriate action and the failure to enforce environmental regulations have allowed the factory to continue its polluting activities unabated.

    Suggestive measures to address the situation:

    •  Need Comprehensive Investigation: Conduct a thorough investigation into the environmental impact of Sentini BioProducts Pvt. Ltd. on Gandepalli village. This investigation should include assessments of air and water quality, soil contamination, and the extent of crop damage caused by the factory’s operations.
    • Enforcement of Environmental Standards: Ensure strict compliance with environmental standards and regulations by the factory.
    • Community Engagement: Foster meaningful dialogue and engagement between the factory management, regulatory authorities, and the local community. Provide opportunities for residents to voice their concerns, share their experiences, and participate in decision-making processes related to environmental management and pollution control measures.
    • Remediation and Compensation: Implement measures to remediate the environmental damage caused by the factory, including restoration of polluted water bodies, soil remediation, and compensation for affected farmers.

     Conclusion 

    The devastating impact of Sentini BioProducts Pvt. Ltd. on Gandepalli village, including pollution, crop damage, and regulatory failures, necessitates urgent comprehensive investigation, strict enforcement of environmental standards, community engagement, and remediation efforts to restore environmental health and livelihoods.

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  • Climate Change Impact on India and World – International Reports, Key Observations, etc.

    Why Uttarakhand govt wants to evaluate the risk of Glacial Lake Outburst Floods

    Explained | Enviro & Biodiversity | Mains Paper 3: Disaster Management

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Climate Change; GLOFS;

    Mains level: Climate change and concerns;

    Why in the news? 

    Recently, the Uttarakhand government has constituted two teams of experts to evaluate the risk posed by five potentially hazardous glacial lakes in the region.

    Context:

    • The Hazardous Glacial Lakes are prone to Glacial Lake Outburst Floods (GLOFs), the kind of events that have resulted in several disasters in the Himalayan states in recent years.
    • The National Disaster Management Authority (NDMA), which operates under the Union Ministry of Home Affairs, has identified 188 glacial lakes in the Himalayan states that can potentially be breached because of heavy rainfall. Thirteen of them are in Uttarakhand.

    About Glacial Lake Outburst Floods (GLOFs):

    GLOFs are disaster events caused by the abrupt discharge of water from glacial lakes  large bodies of water that sit in front of, on top of, or beneath a melting glacier. As a glacier withdraws, it leaves behind a depression that gets filled with meltwater, thereby forming a lake. Example: 4 october 2023 GLOFs in Sikkim.

    Factors behind the GLOFs:

    • Avalanches or Landslides: Incidents such as avalanches or landslides can also impact the stability of the boundary around a glacial lake, leading to its failure, and the rapid discharge of water.
    • Due to climate change: Rising surface temperatures across the globe, including India, have increased the risk of GLOFs. Studies have shown that around 15 million people face the risk of sudden and deadly flooding from glacial lakes, which are expanding and rising in numbers due to global warming.
    • Rapid infrastructure development in vulnerable areas has also contributed to the spike in such incidents.
    • Sizable ice chunks in the lake: GLOFs can be triggered by various reasons, including glacial calving, where sizable ice chunks detach from the glacier into the lake, inducing sudden water displacement.

    Why are GLOFs under the spotlight?

    • Increased Frequency of GLOFs: Since 1980, GLOFs have become more frequent in the Himalayan region, particularly in southeastern Tibet and the China-Nepal border area. This indicates a concerning trend of glacial melting and lake formation as per Institute of Tibetan Plateau Research in China
    • Extent of Potential Risk: The analysis by  Institute of Tibetan Plateau Research in China suggests that approximately 6,353 sq km of land could be at risk from potential GLOFs.
    • Regional Impacts: Another analysis conducted by Caroline Taylor, Rachel Carr, Stuart Dunning (Newcastle University, UK), Tom Robinson (University of Canterbury, New Zealand), and Matthew Westoby (Northumbria University, UK) indicates that GLOFs are not just a localized issue but have broader regional impacts.
      • Around 3 million people in India and 2 million in Pakistan are identified as facing the risk of GLOFs, highlighting the potential humanitarian consequences of these events.

    What is the situation in Uttarakhand?

    • Past GLOF events: Uttarakhand has experienced two major GLOF events in recent years. The first occurred in June 2013, affecting large parts of the state, particularly the Kedarnath valley, resulting in significant loss of life.
      • The second event happened in February 2021 in Chamoli district, leading to flash floods due to the bursting of a glacier lake.
    • Categorization of Glacial Lakes: Uttarakhand has 13 glacial lakes categorized into three risk levels: ‘A’, ‘B’, and ‘C’.
      • Five highly sensitive lakes fall into the ‘A’ category, including Vasudhara Tal in the Dhauliganga basin (Chamoli district), Maban Lake, Pyungru Lake, and two unclassified lakes in Pithoragarh district.
    • Size and Elevation of High-Risk Lakes: The lakes in the ‘A’ category have areas ranging from 0.02 to 0.50 sq km and are situated at elevations between 4,351 to 4,868 meters above sea level. These characteristics make them particularly vulnerable to glacial lake outburst events.
    • Impact of Rising Temperatures: A 2021 study by the Potsdam Institute for Climate Research (PIK) and The Energy and Resources Institute (TERI) suggests that rising surface temperatures could worsen the situation in Uttarakhand.
      • The state’s annual average maximum temperature may increase by 1.6-1.9 degrees Celsius between 2021-2050, potentially exacerbating the risk of GLOFs.

    Conclusion: Uttarakhand government forms expert teams to assess risk from 5 hazardous glacial lakes prone to GLOFs. With rising temperatures and past disasters, urgent action is needed to mitigate potential catastrophic flooding.

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