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  • [pib] 25th PM-STIAC Meeting

    Why in the News?

    The 25th Prime Minister’s Science, Technology & Innovation Advisory Council (PM-STIAC) meeting was recently held at Vigyan Bhawan Annexe in New Delhi.

    Highlights of the 25th PM-STIAC Meet

    • The meeting was aimed to discuss robust policy formulation for effective Carbon Capture, Utilization, and Storage (CCUS) in India.
    • Focus was on India’s carbon market, carbon credit scheme, and strategies to achieve a 45% reduction in emission intensity by 2030 and Net Zero by 2070.

    About PM-STIAC

    Details
    Objective Provide advice on STI policies and oversee implementation of the government’s STI vision
    Establishment 2018
    Chairperson Principal Scientific Adviser (PSA) to the Government of India
    Composition Eminent scientists, technologists, and innovators from various fields
    Key Roles and Functions
    • Policy Advice
    • Inter-Ministerial Coordination
    • Project Oversight
    • Innovation Ecosystem Promotion
    • Global Collaboration
    • Public Engagement
    • Policy and Program Development
    Major Initiatives and Missions
      1. NM-ICPS: Cyber-Physical Systems Innovation Hubs
      2. Quantum Frontier Mission: Quantum Technologies
      3. AI Mission: AI for Inclusive Growth
      4. Electric Mobility Mission: Promote EVs
      5. Waste to Wealth Mission: Sustainable Waste Management
      6. Health and Well-being Mission: Improve Healthcare Delivery
      7. AGNIi: Accelerating Growth of New India’s Innovations
    • Deep Ocean Exploration

    What is Carbon Capture, Utilization, and Storage (CCUS)?

    Carbon Capture, Utilization, and Storage (CCUS) is a technology aimed at reducing carbon dioxide (CO₂) emissions from industrial processes and power generation.

    It involves three main steps:

    1. Capture:
      • CO₂ is separated and captured from industrial emissions or directly from the air.
      • Capture technologies include pre-combustion, post-combustion, and oxy-fuel combustion.
    2. Utilization:
      • Captured CO₂ is converted into useful products such as chemicals, fuels, and building materials.
      • Utilization helps in creating economic value from CO₂ and can support the development of a circular carbon economy.
    3. Storage:
      • CO₂ is transported and stored in geological formations such as depleted oil and gas fields, deep saline aquifers, or basalt formations.
      • This prevents CO₂ from entering the atmosphere, thereby mitigating climate change.

    Significance:

    • Climate Change Mitigation: Reduces greenhouse gas emissions, helping to meet climate targets.
    • Energy Transition: Supports the transition to low-carbon energy systems.
    • Economic Benefits: Generates new economic opportunities through the creation of new markets for CO₂-derived products.

    Policy Initiatives for CCUS in India

    • National Hydrogen Energy Mission (2021):
      • Launched in 2021, the mission aims to promote the production and use of green hydrogen, with CCUS being a crucial component for producing blue hydrogen from natural gas.
    • Department of Science and Technology (DST) Initiatives:
      • DST has funded various research projects focusing on developing CCUS technologies since the early 2000s.
      • Projects include capturing CO₂ from industrial sources and converting it into valuable products like methanol and synthetic fuels.
    • National Carbon Capture, Utilization & Storage Policy Framework and Its Deployment Mechanism (2020):
      • Established in 2020, the framework aims to create a roadmap for deploying CCUS technologies across various sectors.
      • It focuses on enhancing research, development, and demonstration (RD&D) activities and creating enabling regulatory and policy environments.
    • Industry Collaborations:
      • Collaborations with industries such as Oil and Natural Gas Corporation (ONGC) and Bharat Petroleum Corporation Limited (BPCL) for pilot projects on CCUS.
      • Public-private partnerships to foster innovation and scale up CCUS technologies have been ongoing since the 2010s.
    • International Collaborations (CSLF, 2003):
      • India joined the Carbon Sequestration Leadership Forum (CSLF) in 2003, which promotes international collaboration on CCUS technology development.
      • Collaborations with countries like the United States and the United Kingdom for knowledge sharing and technical support.
    • Green Energy Corridors (2015):
      • Integration of CCUS with renewable energy initiatives to ensure a sustainable and low-carbon energy mix.
      • Established in 2015, this initiative supports developing infrastructure for transporting and storing captured CO₂.

    PYQ:

    [2020] Which one of the following statements best describes the term ‘Social Cost of Carbon’?

    (a) It is a measure, in monetary value, of the long-term damage done by a tonne of CO2 emissions in a given year.

    (b) Requirement of fossil fuels for a country to provide goods and services to its citizens, based on the burning of those fuels.

    (c) Efforts put in by a climate refugee to adapt to live-in a new place.

    (d) Contribution of an individual person to the carbon footprint on the planet Earth.

  • Integrated Tribal Development Programme by NABARD

    Why in the News?

    National Bank for Agriculture and Rural Development (NABARD) is set to launch an integrated tribal development programme in Kulathupuzha grama panchayat, Kollam.

    About Integrated Tribal Development Programme

    • Thanal, an environment organisation, will be the implementing agency of the project that aims to transform livelihoods of tribal families over the next five years.
    • The five-year initiative targets the sustainable livelihood and agricultural enhancement of 413 families residing in eight hamlets.
    • The programme focuses on promoting diverse agricultural crops such as pepper, arecanut, coconut, ginger, Thai ginger, turmeric, and plantain.
    • It encompasses initiatives in goat rearing, poultry, beekeeping, fish farming, and fodder production.
    • The establishment of a Tribal Farmer Producer Company (FPO) is also planned to further economically empower the community.

    Components of the Programme

    • Water Resource Development: Initiatives aimed at enhancing water resources for agricultural purposes.
    • Leadership Training: Training sessions to empower local leaders within the tribal communities.
    • Awareness Creation: Campaigns to raise awareness about sustainable practices and community development.
    • Sanitation and Hygiene Initiatives: Efforts to improve sanitation and hygiene standards among the tribal families.
    • Marketing and Branding Training: Training programmes to enhance marketing skills and brand awareness among participants.
    • Skill Development Workshops: Workshops focused on enhancing both agricultural and non-agricultural skills among the tribal community.

    About NABARD:

    • It was established on July 12, 1982, based on the recommendation of the Sivaraman Committee to promote sustainable rural development and agricultural growth in India.
    • Aim:  To facilitate credit flow for the promotion and development of agriculture, small-scale industries, cottage and village industries, handicrafts, and other rural crafts.
    • It operates as a statutory body under the Reserve Bank of India (RBI) Act, 1934, with its headquarters located in Mumbai.
    • It is governed by a Board of Directors appointed by the GoI:
      • Representatives from the RBI;
      • Central and state governments;
      • Experts from various fields related to Rural Development and Finance.

     Functions of NABARD:

    • Refinance Support: NABARD provides refinance facilities to banks and financial institutions for agricultural and rural development activities, including crop loans and rural infrastructure projects.
    • Financial Inclusion: It promotes financial inclusion by expanding banking services in rural areas, supporting SHGs, FPOs, and MFIs, and facilitating access to credit for rural communities.
    • Priority Sector Lending: NABARD plays a crucial role in channelling credit to priority sectors such as agriculture, small-scale industries, and rural infrastructure, in alignment with the Reserve Bank of India’s priority sector lending guidelines.
    • Direct Lending: It extends direct loans to institutions for specific rural development projects, such as agricultural production, rural infrastructure development, and agri-processing units.
    • Scheme Implementation: The organization administers government schemes and funds like Rural Infrastructure Development Fund (RIDF), Watershed Development Fund (WDF) to finance rural infrastructure projects and watershed development activities.
    • Credit Planning: NABARD collaborates with central and state governments, RBI, and other stakeholders to formulate credit policies and plans for agriculture and rural sectors.
    • Research and Training: NABARD promotes research and development in agriculture, supports capacity building and training programs for rural stakeholders, and facilitates technology transfer initiatives.

     

    PYQ:

    [2013] Which of the following grants/grants direct credit assistance to rural households?

    1. Regional Rural Banks
    2. National Bank for Agriculture and Rural Development
    3. Land Development Banks

    Select the correct answer using the codes given below:

    (a) 1 and 2 only

    (b) 2 only

    (c) 1 and 3 only

    (d) 1, 2 and 3

  • [pib] XVI Finance Commission constitutes Advisory Council

    Why in the News?

    The Sixteenth Finance Commission (chaired by Arvind Panagariya, the former Vice-Chairman of NITI Aayog) has constituted an Advisory Council of five members.

    Role and Functions of the Advisory Council

    • To advise the Commission on any of the Terms of Reference (ToR) or related subjects that may be of relevance.
    • To assist in the preparation of papers or research studies and to monitor or assess studies commissioned by the Finance Commission, thereby enhancing the Commission’s understanding of the issues in its ToR.
    • To help broaden the Commission’s ambit and understanding by seeking the best national and international practices on matters pertaining to fiscal devolution and improving the quality, reach, and enforcement of its recommendations.

    About Finance Commission

    • The Finance Commission is a Constitutional body created every five years to transfer financial resources from the centre to states.
    • It is a quasi-judicial body.
    • The origin of the Finance Commission lies in Article 280 of the Constitution.
    • The President of India shall constitute a Finance Commission every five years to give recommendations about the transfer of central revenues (tax) to the states and its allocation among them (states).
    • The recommendations of the Fifteenth Finance Commission are valid up to the financial year 2025-26.

    Composition of the FC:

    • The Finance Commission consists of a chairman and four other members appointed by the President.
    • They hold office for such a period as specified by the president in his order and are eligible for reappointment.

    Qualifications:

    • Parliament determines the qualifications of members of the commission and the manner in which they should be selected.
      • Chairman should be a person having experience in public affairs, and
      • Four other members should be selected from amongst individuals with specialized knowledge of finance, accounts, economics, or administration.

    Terms of Reference for 16th Finance Commission

    • Division of Tax Proceeds, principles for Grants-in-Aid, enhancing State Funds for Local Bodies and evaluation of Disaster Management Financing

    PYQ:

    [2023] Consider the following:

    1. Demographic performance
    2. Forest and ecology
    3. Governance reforms
    4. Stable government
    5. Tax and fiscal efforts

    For the horizontal tax devolution, the Fifteenth Finance Commission used how many of the above as criteria other than population area and income distance?

    (a) Only two
    (b) Only three
    (c) Only four
    (d) All five

  • How to read India’s Balance of Payments?  

     Why in the news? 

    India’s current account showed a surplus in Q4 of 2023-24. However, current account surpluses are not always beneficial, and deficits are not inherently detrimental.

    Latest Data from the Reserve Bank of India (RBI)

    • Current Account Surplus: India registered a current account surplus during the fourth quarter (Jan-Mar) of the 2023-24 financial year, marking the first surplus in 11 quarters.
    • Quarterly vs. Annual Data: Despite the Q4 surplus, the current account balance for the entire FY2023-24 remained in deficit, indicating underlying economic trends and demands.

    What is Balance of Payments (BoP)?

    • The BoP is a ledger of a country’s transactions with the rest of the world, recording all monetary transactions between residents of a country and the rest of the world.
    • It shows the amount of money flowing into and out of the country, indicating the relative demand for the rupee compared to foreign currencies (usually in dollar terms).

    Constituents of the BoP

    The BoP has two main accounts: the Current Account and the Capital Account.

    • Current Account: It covers the trade in goods (exports and imports), trade in services (transportation, tourism, licensing, etc.), Income (wages, interest, dividends, etc.), and current transfers (remittances, foreign aid, etc.).
      • Trade of Goods (Merchandise Account): Records export and import of physical goods. A trade deficit occurs when imports exceed exports.
      • Invisibles of Trade: Includes services (banking, insurance, IT, tourism), transfers (remittances), and income (earnings from investments). These are transactions not visible like physical goods.
      • Net Balance: The sum of the merchandise trade and invisible trade determines the current account balance. Q4 showed a surplus in the current account due to a surplus in invisible despite a trade deficit.
    • Capital Account: It covers debt forgiveness, migrants’ transfers of financial assets, taxes on gifts and inheritances, and ownership transfers of fixed assets.
      • Investments: Captures transactions related to investments such as Foreign Direct Investment (FDI) and Foreign Institutional Investments (FII).
      • Net Balance: Q4 showed a net surplus of $25 billion in the capital account.

    Impact on the Indian Economy: 

    • Exchange Rate Stability: The current account surplus in Q4 helped stabilize the exchange rate of the rupee. By absorbing excess dollars, the Reserve Bank of India (RBI) prevented excessive appreciation of the rupee, which helps maintain the competitiveness of Indian exports.
    • Improved Sovereign Ratings: A current account surplus can positively impact India’s sovereign credit ratings, as it indicates stronger external financial health and reduces reliance on foreign borrowing.
    • Foreign Exchange Reserves: The surplus contributed to an increase in India’s foreign exchange reserves, enhancing the country’s ability to manage external shocks and providing a buffer against global economic uncertainties.
    • Investment Climate: A surplus in the capital account, driven by Foreign Direct Investment (FDI) and Foreign Institutional Investments (FII), indicates investor confidence in the Indian economy, potentially leading to more robust economic growth and development.
    • Economic Health Indicators: Despite the Q4 surplus, the annual current account deficit suggests robust domestic demand and investment needs. This aligns with a growing economy that requires imports of capital goods to enhance production capacity and future export potential.

    Way forward: 

    • Enhance Export Competitiveness: India should focus on boosting its export sector by diversifying export products and markets, improving product quality, and providing incentives for export-oriented industries.
    • Promote Sustainable Foreign Investment: Encouraging sustainable and long-term foreign investments, particularly in sectors like manufacturing, technology, and renewable energy, can strengthen the capital account. 

    Mains PYQ: 

    Q Craze for gold in Indian has led to surge in import of gold in recent years and put pressure on balance of payments and external value of rupee. In view of this, examine the merits of Gold Monetization scheme. (UPSC IAS/2015)

  • Indigenous HPV vaccine, the rhetoric and the reality

    Why in the news?

    Recent discourse suggests HPV vaccination prevents cervical cancer, but evidence linking HPV to cancer is inconclusive and most infected individuals don’t develop cancer, raising doubts about vaccine necessity.

    What is Cervical Cancer?

    Cervical cancer is a type of cancer that starts in the cells lining the cervix, which is the lower part of the uterus that connects to the vagina. It is usually a slow-growing cancer that may not have symptoms in its early stages.

    Present  trends of cervical cancer prevalence in India and the Globe                

    • Global Trends: Cervical cancer is the fourth most common cancer among women globally, with an estimated 604,000 new cases and 342,000 deaths reported in 2020. 
      • Mortality rates vary widely by region, with the highest rates observed in low- and middle-income countries due to limited access to screening and treatment.
    • Trends in India: In India, cervical cancer is the second most common cancer among women aged 15-44 years. It accounts for approximately 17% of all female cancer deaths in the country, with over 97,000 new cases reported annually.

     

    Recent debate – How does vaccination against HPV prevent cervical cancer and consequent death?                                                       

    • Efficacy Against HPV Infection and Cervical Cancer: HPV vaccines target high-risk HPV types, notably types 16 and 18, which are responsible for a significant proportion of cervical cancer cases worldwide. 
      • Clinical trials and real-world data consistently demonstrate the effectiveness of HPV vaccines in reducing HPV infection rates and preventing cervical cancer.
    • Public Health Impact and Benefits: Countries with high HPV vaccination coverage have observed significant declines in HPV infection rates and cervical cancer incidence among vaccinated populations. 
      • Vaccination programs aim to achieve herd immunity, thereby reducing overall transmission of HPV and protecting unvaccinated individuals.
    • Debate and Challenges: Debate surrounds the universal versus selective vaccination strategies, with considerations on cost-effectiveness, accessibility, and cultural acceptance.
      • Challenges include vaccine hesitancy, particularly in some regions, as well as affordability and logistical barriers to widespread vaccination coverage.

    Challenges Prevalent in Vaccine Manufacturing    

    • Complex Manufacturing Processes: Vaccine manufacturing involves complex biological processes and stringent quality control measures. 
      • Developing and scaling up production requires specialized facilities and skilled personnel, which can be costly and time-consuming to establish.
    • High Regulatory Standards: Vaccines are subject to rigorous regulatory scrutiny to ensure safety, efficacy, and consistency. 
      • Meeting regulatory requirements in multiple jurisdictions adds complexity and may delay the approval and market entry of new vaccines.
    • Supply Chain and Distribution: Maintaining a reliable supply chain for vaccine components and ensuring cold chain storage and distribution are critical challenges. 
      • This becomes even more pronounced in resource-constrained settings or during global health emergencies where demand surges.

    Its Impact on India                     

    • Delayed Access to Affordable Vaccines: India’s capability to produce vaccines at scale is hindered by stringent patent laws and complex regulatory requirements. 
      • This delays the availability of affordable vaccines domestically, impacting public health initiatives and access for vulnerable populations.
    • Economic and Health Implications: High costs associated with vaccine development and production limit affordability and accessibility, exacerbating healthcare inequalities. 
      • This affects India’s ability to address preventable diseases effectively, impacting public health outcomes and economic productivity.

    Unavailability of Competing Vaccines and Future Scope

    • Lack of Market Competition: Despite the expiration of earlier patents, there is a notable absence of competing HPV vaccines from domestic manufacturers in India. 
      • This limits options for consumers and healthcare providers, potentially leading to higher prices and reduced accessibility, particularly in the private market.
    • Potential for Future Development: Several Indian biotech companies had announced plans to develop HPV vaccines, indicating a future scope for competition and potentially lower prices. 
      • However, these initiatives have not materialized into market-ready products, highlighting challenges in vaccine development and commercialization in India’s regulatory and economic environment.

    Way forward: 

    • Promote Research and Development Incentives: Encourage and support Indian biotech companies through research grants, tax incentives, and streamlined regulatory pathways for HPV vaccine development.  
    • Enhance Public-Private Partnerships: Foster collaborations between government entities, academic institutions, and private-sector vaccine manufacturers to improve vaccine accessibility and affordability. 

    Mains PYQ: 

    Q What are the research and developmental achievements in applied biotechnology? How will these achievements help to uplift the poorer sections of the society? (UPSC IAS/2021)

  • In an electric vehicle, what is Regenerative Braking?

    Why in the News?

    The Regenerative Braking device market is set to witness immense growth during the period 2024-2031 due to rise in prominence of e-vehicles.

    What is Regenerative Braking? 

    Regenerative braking is a technology used in electric and hybrid vehicles to capture and reuse energy that would otherwise be lost during braking.

    How Does It Work?

    1. Normal Braking: In a traditional vehicle, when you brake, the car’s kinetic energy (the energy it has while moving) is turned into heat and wasted.
    2. Regenerative Braking: 
    • In cars with regenerative braking, when you press the brake pedal, the electric motor runs in reverse.
    • This reverse action slows down the car, just like traditional brakes.
    • Instead of converting kinetic energy into heat, the motor converts it back into electrical energy.
    • This electrical energy is then stored in the vehicle’s battery for later use.
    1. Energy Conversion: This reversed motor converts the kinetic energy of the moving car into electrical energy.
    2. Energy Storage: The electrical energy produced is sent back to the car’s battery and stored for future use, such as powering the vehicle or running electrical systems.

    Significance:

    • Energy Efficiency: Saves energy by reusing it, reducing the need for frequent battery recharges.
    • Extended Range: Helps electric and hybrid vehicles travel further on a single charge.
    • Less Wear and Tear: Reduces wear on traditional brake components, leading to lower maintenance costs.

    Example: Imagine riding a bicycle down a hill. Normally, if you press the brakes, you slow down and the energy goes away as heat. But if you could somehow capture that energy and use it to help you pedal back up the hill, that would be similar to what regenerative braking does in a car.

     

    How does a Motor become a Generator?

    • A motor consists of a rotor (which rotates) and a stator (which is stationary). 
      • The stator contains magnets or electromagnets, while the rotor has current-carrying coils.
    • The Lorentz Force acts on the charged particles in the magnetic field, causing the rotor to spin.
    • In a generator, mechanical energy induces a current in the stator EVs can implement regenerative braking by switching the traction motor between these configurations.

    Downsides of Regenerative Braking

    • Regenerative braking alone often cannot bring a vehicle to a complete stop and must be supplemented by conventional braking systems.
    • Regenerative brakes may not prevent vehicles from backsliding downhill.
    • The efficiency of energy recovery drops as the vehicle’s speed decreases, though regenerative brakes are beneficial in stop-start traffic.

    Other Ways to Recover Energy

    • The design of a regenerative brake depends on the form of energy conversion. EVs convert mechanical energy into electrical energy stored in batteries or supercapacitors.
    • Flywheels can store mechanical energy by increasing angular momentum, useful in applications like Formula One racing and satellite navigation.
    • Kinetic energy can also be used to compress air, which can be useful for starting internal combustion engines.
    PYQ:

    [2021] Magnetite particles, suspected to cause neurodegenerative problems, are generated as environmental pollutants from which of the following?​

    1. Brakes of motor vehicles​

    2. Engines of motor vehicles​

    3. Microwave stoves within homes​

    4. Power plants​

    5. Telephone line​

    Select the correct answer using the code given below.​

    a)1, 2, 3 and 5 only​

    b)1, 2 and 4 only​

    c)3, 4 and 5 only​

    d)1, 2, 3, 4 and 5​

     

  • Scientists find proof that Pain-Sensing Cells are either Male or Female

    Why in the News?

    Recent research has uncovered significant differences in how male and female nociceptors (pain receptors) are activated, paving the way for more precise, sex-specific pain management therapies. 

    About Pain and Differences in Perception:

    • The International Association for the Study of Pain defines it as “an unpleasant sensory and emotional experience associated with actual or potential tissue damage, or described in terms of such damage.”
    • Subjectivity: Pain perception is highly personal and varies among individuals.
    • Scientific Findings: Recent research by the University of Arizona Health Sciences demonstrated functional sexual dimorphism in nociceptors, the nerve cells responsible for perceiving pain

    Why do we perceive Pain?

    • Role of Nociceptors: Nociceptors are nerve cells with bare endings found throughout the body. They detect extreme pressure, temperature, and chemical signals, converting them into electrical signals sent to the brain via the spinal cord.
    • Activation Mechanism: Nociceptors in both men and women produce similar pain perceptions but are activated differently. 
      • Normally, they respond to high-intensity stimuli, but their activation threshold can decrease under certain conditions, causing low-intensity stimuli to trigger pain.

    Nociceptor Response Threshold

    • Gender Differences: Females generally have a lower nociceptor response threshold than males.
    • Peripheral Nociceptor Sensitisation: External factors can lower the pain threshold, causing nociceptors to react to stimuli they would normally ignore.

    The Old Vs New Study

    • Previous research showed that the hormone prolactin increases pain responses in female rodents, while the neurotransmitter orexin B sensitized male rodents to pain.
    • According to the New study, the Prolactin hormone increased nociceptor activation in female mice, while orexin-B had a similar effect in male mice. These findings were consistent across monkeys and humans.
    • Nociceptors in males and females can be differentially sensitized, leading to varying pain thresholds.

    Significance of this Pain Research

    • Sex-Specific Pain Treatment: Current pain management often overlooks the patient’s sex, despite differences in pain conditions between men and women.
      • Conditions like irritable bowel syndrome, migraines, and painful bladder syndrome are more common in women, while cluster headaches and gout are more frequent in men.

     

    PYQ:

    [2021] What are the research and developmental achievements in applied biotechnology? How will these achievements help to uplift the poorer sections of the society?

     

  • Delhi Preservation of Trees Act (DPTA), 1994

    Why in the News?

    The Supreme Court and the Delhi government are at loggerheads due to alleged felling of trees in the Asola-Bhati Wildlife Sanctuary under the Delhi Preservation of Trees Act (DPTA), 1994.

    Forest Cover in Delhi: ISFR Report Findings

    • Largest Cover: According to the ‘India State of Forest Report 2021’ (ISFR) published by the Forest Survey of India (FSI), Delhi has the largest forest cover among seven major megacities, with 195 sq. km, followed by Mumbai (110.77 sq. km) and Bengaluru (89.02 sq. km).
      • Delhi’s forest cover constitutes 13.15% of its geographical area, while its tree cover spans 147 sq. km (9.91%).
    • Growth over Time: Despite extensive urban development, the city’s overall green cover (forest and tree cover) has increased from 151 sq. km (10.2%) in 2001 to 342 sq. km (23.6%) in 2021.

    What is the case against the DDA?

    • The Supreme Court is hearing a contempt petition against DDA’s Vice Chairman for the felling of about 1,100 trees, in violation of the SC’s orders, for road expansion in the ridge area, which falls under the eco-sensitive zone around Asola-Bhati Wildlife Sanctuary.
    • On March 4, the DDA submitted an application to the SC seeking permission to cut trees for the construction of the Gaushala Road. The court directed the DDA to re-examine the proposal with the help of field experts.
    • An affidavit from the DDA’s Vice Chairman revealed that tree felling had already begun in February and continued for ten days. By February 26, all intended trees were cut down even before the application reached the SC. This material fact was not disclosed when the court heard the application on March 4.
    • The Bench reprimanded DDA for not providing records of the Delhi LG’s (Chairman of the DDA) February 3 visit to the site, which allegedly led to the tree felling order. The Delhi government was also reprimanded for usurping the Tree Officer’s authority in granting permission.
    • The apex court has halted the DDA’s work and directed a team from the FSI to assess the number of trees cut and the environmental damage.

    Law governing Tree Protection in Delhi:

    Delhi Preservation of Trees Act (DPTA), 1994 provides legal protection to trees in the national capital against actions that could harm their growth or regeneration.

    • The Act defines a tree as “a woody plant that has branches supported by a trunk or a body of at least 5cm diameter and is at least 1 metre high from the ground”.
    • Section 2 (h) of the Act defines “to fell a tree” to include severing the trunk from the roots, uprooting, bulldozing, cutting, girdling, lopping, pollarding, applying arboricides, burning, or any other damaging method.
    • Under Section 8, no tree or forest produce can be removed on any land without prior permission from the ‘Tree Officer’, even on privately owned property. The ‘Tree Officer’ must respond within 60 days after inspection.
      • Violations of this Act may result in imprisonment for up to one year, a fine up to ₹1,000, or both.
    • The Act outlines a ‘Tree Authority’ responsible for conducting tree censuses, managing nurseries, and reviewing government and private construction proposals.
    • Delhi’s Tree Transplantation Policy, 2020 mandates that 80% of identified trees slated for felling must be transplanted. However, an affidavit submitted by the government to the Delhi High Court in 2022 disclosed that only 33.33% of transplanted trees had survived.

    About Asola Bhatti WLS

    Situated in the southern part of Delhi and extends into Faridabad and Gurugram districts of Haryana.

    • Occupies 32.71 sq. km on the Aravalli hill range’s Southern Delhi Ridge, bordering Delhi and Haryana.
    • Forms a part of Rajasthan’s Sariska Tiger Reserve to the Delhi Ridge.
    • Classified under Northern Tropical Thorn Forests.
    • Plant Features plants with xerophytic characteristics like thorns, wax-coated and succulent leaves.
    • Characterized by the presence of the exotic Prosopis juliflora and the native Diospyros montana.
    • Home to species such as Golden Jackals, Striped-Hyenas, Indian Crested-Porcupines, Civets, Jungle Cats, various snakes, Monitor Lizards, and Mongoose.

     

    Conclusion: The Supreme Court’s directive to enhance Delhi’s green cover is a crucial step towards mitigating the impacts of extreme heat waves and improving the city’s air quality.

    PYQ:

    [2022] “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. 

     

  • [8th July 2024] The Hindu Op-ed: A law around low-carbon climate-resilient development

     

    PYQ Relevance:

    Mains: 

    Q) Climate change’ is a global problem. How India will be affected by climate change? How Himalayan and coastal states of India will be affected by climate change? (UPSC CSE 2017) 

    Q) ‘Clean energy is the order of the day.’ Describe briefly India’s changing policy towards climate change in various international fora in the context of geopolitics. (UPSC CSE 2022) 

    Note4Students: 

    Prelims: Supreme court judgements related to climate change impact,

    Mains:  Role of state and local Government to address the impact of climate change, 

    Mentor comment: Climate change poses grave threats to human rights, including the rights to life, health, food, water, housing, and an adequate standard of living. Extreme weather events, sea-level rise, and environmental degradation disproportionately impact vulnerable populations. Governments have a legal obligation to curb climate change, and corporations must respect human rights by reducing emissions and adapting to climate impacts. Addressing climate change is crucial to upholding human rights and ensuring a sustainable future for all.

    Let’s learn!

    __ __

    Why in the news? 

    In a landmark judgment, the Supreme Court of India recently recognized a right to be “free from the adverse impacts of climate change” in “M.K. Ranjitsinh and Others vs Union of India”, deriving it from the right to life and the right to equality.

    Law to inform development choices 

    • Integrating Climate Objectives into Development: Ensure that low-carbon and climate-resilient futures are prioritized in routine decision-making at all levels of development. Embed climate objectives in the legal framework to guide sustainable development choices.
    • Grounding Climate Action in Social Justice: Design laws to protect vulnerable populations disproportionately affected by climate change. Ensure the energy transition is just and equitable, advancing social justice and inclusive development.
    • Adopting a Comprehensive and Flexible Approach: Move beyond top-down emission targets to address broader developmental choices and their long-term impacts. Establish well-defined legal procedures that promote continuous consideration of low-carbon and climate-resilient futures.
    • Building a Robust Institutional Framework: Create an institutional structure to strategize, prioritize, troubleshoot, and evaluate climate policies. Enhance governance capacity to ensure credible and accountable climate action across all levels of government.
    • Tailoring Framework Climate Laws to the Indian Context: Adapt elements of global framework climate laws to suit India’s specific needs, focusing on maximising development per unit of carbon emitted. Emphasize climate resilience and social equity, ensuring development progresses in a low-carbon direction while building resilience to pervasive climate impacts.

     Need for a Low-Carbon Development Body

    • Rigorous Policy Analysis and Knowledge Generation: Establish a knowledge body in government to rigorously analyze policy options and their potential futures. Enable informed decision-making through a comprehensive understanding of low-carbon development and resilience strategies.
    • Expertise and Technical Guidance: Create an independent ‘low-carbon development commission’ staffed with experts and technical personnel. Provide national and state governments with practical guidance on achieving low-carbon growth and resilience.
    • Deliberative Decision-Making and Stakeholder Consultation: Facilitate a platform for deliberative decision-making involving multiple stakeholders. Systematically consult vulnerable communities and those adversely affected by technological changes to ensure their concerns are heard and integrated, leading to more sustainable and inclusive policy outcomes.
    • Strategic Direction and Whole-of-Government Coordination: Form a high-level strategic body, or ‘climate cabinet,’ comprising key Ministers and representation from State Chief Ministers to drive climate strategy across government. Address the challenge of siloed decision-making by promoting a whole-of-government approach with dedicated coordination mechanisms.
    • Enhanced Governance and Legal Empowerment: Complement the role of the Ministry of Environment, Forest, and Climate Change with higher-level coordination bodies. Reinforce existing structures like the Executive Committee on Climate Change with clearly defined legal powers and duties to ensure effective implementation and accountability in climate governance.

    Role of State and Local Governments in Climate Law

    • Engagement with Federal Structure: Recognize the importance of India’s federal structure in climate governance. Acknowledge that crucial areas for emission reduction and resilience improvement, such as electricity, agriculture, water, health, and soil, are managed by State and local governments.
    • First Responders to Climate Impacts: Understand that climate impacts are felt first and most intensely at local levels. Ensure that any institutional structure or regulatory instrument engages meaningfully with subnational governments.
    • Access to National Scientific Capacity: Establish channels for subnational governments to access national scientific resources and expertise. Utilize the low-carbon development commission as an intermediary to enhance local climate scientific capacity.
    • Financing Local Action: Develop mechanisms for financing local climate actions. Align centrally-sponsored schemes with climate goals and require national departments to climate-tag expenditures to enhance local climate resilience.
    • Coordination Mechanisms and Unified Goals: Create coordination mechanisms for the Centre and States to consult on major climate decisions. Require periodic updates of medium-term climate plans from both Centre and States, built around unified climate goals.
    • State-Specific Solutions and Institutions: Enable States to develop complementary institutions to those at the Centre, providing local knowledge, strategy-setting, deliberation, and coordination functions. Foster the development of State-specific solutions that address unique local climate challenges.

    Steps taken by Government to address the impact of climate change: 

    • International Solar Alliance (ISA): Launched in 2015, this alliance aims to efficiently utilize solar energy and reduce dependence on non-renewable sources like fossil fuels.
    • One Sun, One World, One Grid (OSOWOG) project with the UK: This project aims to build and scale inter-regional energy grids to share solar energy globally.
    • Swachh Bharat Mission: This program emphasized cleaning India’s cities and villages by providing toilets for every household.
    • National Clean Air Programme: Launched in 2019 to reduce particulate matter concentrations in the atmosphere.
    • Green Skill Development Programme: Launched to develop green skills and provide employment in the environment and forest sectors.
    • Commitment to get 50% of energy from renewable sources and reduce total projected carbon emissions by 1 billion tonnes by 2030: The government aims to ensure sustainable development of the environment.
    • Faster Adoption and Manufacturing of Hybrid & Electric Vehicles (FAME) India scheme: Launched in 2015 to promote electric vehicles and decrease coal consumption.

    Way forward: 

    • Strengthen Institutional and Legal Frameworks: Establish robust institutions like an independent low-carbon development commission to provide expert guidance, facilitate stakeholder consultations, and ensure informed decision-making.  
    • Promote Inclusive and Equitable Climate Action: Integrate social equity considerations into climate policies by systematically consulting vulnerable communities and those affected by technological changes.  

  • Hepatitis A vaccination will be cost-effective in Kerala: study

    Why in the News? 

    • Hepatitis A infection in Kerala is shifting from early childhood to adolescents and young adults due to better sanitation and hygiene practices.
      • The inclusion of hepatitis A vaccination into the mainstream immunization program for both one-year-old children and 15-year-old individuals in Kerala shows cost-effectiveness and success.

    Present State in Kerala and Overall India:

    • At the Regional level (Kerala): Kerala has been experiencing regular hepatitis A outbreaks, with the 2024 outbreak being particularly severe.
      • As of May 30, over 2,400 cases and 18 deaths have been reported, mainly in districts like Kozhikode, Malappuram, Thrissur, and Ernakulam.
    • At the National Level: Severity in Different Age Groups: Almost 50% of children aged 1-5 years in India were found to be susceptible to the hepatitis A virus.
      • However, the hepatitis A vaccine is currently only available for those who can afford it, and is not part of the national immunization program.

    About Hepatitis A infection:

    • The infection is usually mild or asymptomatic in children under six years but can be symptomatic and severe in older children, adolescents, and adults, occasionally leading to liver injury and fatalities.
    • India has recently launched its first indigenously developed hepatitis A vaccine, called Havisure:
      • Havisure was launched in January 2024 by Indian Immunologicals Limited (IIL), a subsidiary of the National Dairy Development Board.
      • IIL plans to manufacture up to 1 million doses of Havisure per year initially, focusing on the domestic market first.
    Types of Hepatitis Cause Vaccine
    Hepatitis A (HAV) Spread through ingestion of contaminated food or water. Hepatitis A vaccine (e.g., Havrix, Vaqta)
    Hepatitis B (HBV) Spread through contact with infectious body fluids (blood, semen, etc.) Hepatitis B vaccine (e.g., Engerix-B, Recombivax HB)
    Hepatitis C (HCV)  Spread primarily through blood-to-blood contact, often via injection drug use or unsafe medical procedures. No vaccine is available currently. Treatment focuses on antiviral medications
    Hepatitis D (HDV) Requires HBV as a co-infection to cause illness. No specific vaccine for HDV. Prevention relies on hepatitis B vaccination.
    Hepatitis E (HEV) Spread through ingestion of contaminated water, similar to HAV A vaccine is available in some regions (e.g., Hecolin in China), but not widely used. Prevention mainly involves improving sanitation and safe drinking water

    Benefits of Hepatitis A Vaccination in Kerala:

    • Lifelong Immunity: Vaccination provides lifelong immunity against the hepatitis A virus, protecting individuals from severe infections and health complications later in life.
    • Less Out-of-Pocket Expenditure: Studies have shown that vaccinating children aged one year and adolescents aged 15 years in Kerala using either live attenuated or inactivated vaccines is cost-effective.
      • Vaccination prevents future healthcare expenditures associated with treating hepatitis A infections.
    • Increase in Household savings: Implementing vaccination for adolescents could save Kerala ₹5,872 million to ₹10,553 million over five years, depending on the type of vaccine used.
    • Equal and Universal Accessibility: Due to the inclusion in the universal immunization program, these vaccines are accessible throughout all sections of society, whether rich or poor.

    Government Initiatives:

    • National Viral Hepatitis Control Program (NVHCP): The Ministry of Health and Family Welfare launched the NVHCP in July 2018 to prevent and control viral hepatitis in India.
      • The program aims to combat hepatitis and achieve country-wide elimination of hepatitis C by 2030, reduce morbidity and mortality associated with hepatitis B and C, and reduce the risk, morbidity, and mortality due to hepatitis A and E.
    • State-Level Initiatives: Some states like Punjab, Assam, Manipur, Tripura, and Haryana have started free or subsidized hepatitis C treatment programs.
      • Haryana launched its own Hepatitis Control Program in 2013 at PGIMS Rohtak, which was later expanded to all district civil hospitals in the state in 2017.

    What is the Prime challenge?

    • Achieving high vaccination coverage among adolescents, who are not covered under the universal immunization program, remains a challenge. Strategies such as school-based vaccination campaigns are proposed to enhance this kind of coverage.

    Conclusion:  Implement targeted vaccination campaigns in schools and communities to ensure high coverage among adolescents aged 15 years, who are not currently included in Kerala’s universal immunization program. This can be achieved through collaboration with schools, healthcare providers, and community organizations to raise awareness and facilitate easy access to vaccinations.

    Mains PYQ: 

    Q What is the basic principle behind vaccine development? How do vaccines work? What approaches were adopted by the Indian vaccine manufacturers to produce COVID-19 vaccines? (UPSC IAS/2022)