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Archives: News

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

    Why Greenland’s crystal blue lakes have turned brown?

    Why in the News?

    A new study has revealed that over 7,500 lakes in western Greenland have turned brown, suffered water quality deterioration, and started emitting carbon due to extreme weather events in 2022.

    About Greenland and Its Lakes

    • Greenland, the world’s largest island, is covered by a massive ice sheet that holds nearly 8% of the world’s freshwater.
    • The island is home to thousands of glacial-fed lakes, which are crystal blue due to their pristine water quality and low organic content.
    • These lakes play a crucial role in providing drinking water, supporting biodiversity, and storing atmospheric carbon by acting as natural carbon sinks.

    What are the reasons?

    • Extreme Weather in 2022: Greenland saw record-breaking heatwaves and heavy rainfall instead of the usual snowfall.
    • Permafrost Thawing: Rising temperatures melted permafrost, releasing large amounts of organic carbon, iron, and other minerals into the lakes.
    • Atmospheric Rivers: These long, narrow streams of water vapor in the sky caused intense precipitation, leading to large-scale runoff of organic material and sediments into the lakes.
    • Loss of Light Penetration: Increased sedimentation turned the lakes murky brown, reducing sunlight penetration and affecting phytoplankton, which play a key role in carbon absorption.

    Why this Study is important?

    • The study found that changes in the lakes occurred within months instead of centuries, signaling an unprecedented climate impact.
    • Once natural carbon absorbers, the lakes are now releasing 350% more carbon dioxide, accelerating global warming.
    • The lakes, which supply drinking water, now contain higher levels of organic pollutants, affecting both humans and aquatic ecosystems.
    • Studies suggest atmospheric rivers will become 50–290% more frequent by the end of the century, leading to widespread changes in other freshwater ecosystems worldwide.
    • The study adds to growing evidence that Earth’s natural carbon sinks are failing, posing a major challenge to climate mitigation efforts.

    PYQ:

    [2011] The surface of a lake is frozen in severe winter, but the water at its bottom is still liquid. What is the reason?

    (a) Ice is a bad conductor of heat

    (b) Since the surface of the lake is at the same temperature as the air, no heat is lost

    (c) The density of water is maximum at 4 °C

    (d) None of the statements A, B and C given above is correct.

  • Innovations in Biotechnology and Medical Sciences

    Labrys portucalensis F11

    Why in the News?

    A research team has discovered that Labrys portucalensis F11, a strain of aerobic bacteria from the Xanthobacteraceae family, can break down and transform multiple types of per- and polyfluoroalkyl substances (PFAS), a group of persistent environmental pollutants.

    About Labrys portucalensis F11

    • It is a type of bacteria that can break down harmful chemicals known as PFAS (Per- and Polyfluoroalkyl Substances).
    • It was first found in contaminated soil at an industrial site in Portugal.
    • Scientists have discovered that it can remove fluorine from certain chemical pollutants, making them less toxic.
    • PFAS are known as “forever chemicals” because they do not break down easily in nature.
    • Labrys portucalensis F11 can digest PFAS, helping to clean up polluted soil and water.

    How does it work?

    • It attacks the strong chemical bonds in PFAS, removing fluorine atoms.
    • It uses carbon from PFAS as food, helping it grow while reducing pollution.
    • It survives in oxygen-rich environments, making it ideal for cleaning up industrial waste sites.
    • In 100 days, it broke down 90% of PFOS, one of the most harmful PFAS chemicals.
    • Unlike most bacteria, it can also break down PFAS leftovers, making them even safer.

    Back2Basics: Per- and Polyfluoroalkyl Substances (PFAS)

    • Per- and Polyfluoroalkyl Substances (PFAS) are a group of synthetic chemicals widely used in industrial and consumer products for their waterproof, grease-resistant, and non-stick properties.
    • PFAS are commonly found in non-stick cookware (Teflon), waterproof clothing, food packaging, fire-fighting foams, and industrial applications.
    • These chemicals are known for their high resistance to heat, water, and oil, making them useful but also environmentally persistent.
    • Common Uses:
      • Non-stick cookware (Teflon), waterproof fabrics, stain-resistant coatings, and fire-fighting foams.
      • Industrial applications such as metal plating, food packaging, and electronics manufacturing.
    • Environmental and Health Concerns:
      • PFAS are often called “forever chemicals” because they do not naturally degrade and persist in soil, water, and living organisms.
      • Exposure to PFAS has been linked to cancer, liver damage, immune system disruption, and hormonal imbalances.
    • Regulatory Actions:
      • In 2023, the U.S. Environmental Protection Agency (EPA) designated PFOS (a type of PFAS) as a hazardous substance, requiring strict monitoring and clean-up efforts.
      • Governments worldwide are phasing out PFAS use and funding research into bioremediation technologies like the F11 bacteria-based clean-up approach.
      • In 2020, the Bureau of Indian Standards (BIS) adopted international criteria for sampling and testing certain PFAS compounds, such as perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS).
        • However, comprehensive policies to regulate or ban PFAS are still lacking.

     

    PYQ:

    [2013] Which of the following can be found as pollutants in the drinking water in some parts of India?

    1. Arsenic
    2. Sorbitol
    3. Fluoride
    4. Formaldehyde
    5. Uranium

    Select the correct answer using the codes given below:

    (a) 1 and 3 only
    (b) 2, 4 and 5 only
    (c) 1, 3 and 5 only
    (d) 1, 2, 3, 4 and 5

  • Fertilizer Sector reforms – NBS, bio-fertilizers, Neem coating, etc.

    Organophosphate Poisoning in J&K

    Why in the News?

    A mysterious illness in Jammu & Kashmir has caused 17 deaths, with doctors suspecting organophosphate poisoning from pesticides as the possible cause.

    What are Organophosphates?

    • Organophosphates (OPs) are a class of chemical compounds primarily used as pesticides and insecticides in agriculture.
    • They work by disrupting the nervous system by inhibiting the enzyme acetylcholinesterase (AChE), leading to excessive nerve stimulation.
    • It is commonly used in agriculture, household pest control, and chemical warfare agents (e.g., nerve gases like Sarin).
    • It is found in pesticides such as malathion, chlorpyrifos, and diazinon.
    • Effects of OP poisoning:
      • Acute Symptoms: Excessive sweating, nausea, vomiting, diarrhea, muscle twitching, breathing difficulty, seizures, and coma.
      • Chronic Effects: Neurological disorders, memory loss, muscle weakness, and reproductive toxicity.

    Treatment for Organophosphate Poisoning

    • Organophosphate poisoning requires immediate medical attention to prevent fatal complications.
      • Decontamination: Remove contaminated clothing, wash exposed skin, and use activated charcoal if ingested.
    • Medical Treatment:
      • Atropine: Blocks excess nerve stimulation.
      • Pralidoxime (2-PAM): Restores enzyme function.
      • Oxygen therapy and ventilator support if needed.
      • Supportive Care: IV fluids, anti-seizure medications, and hospitalization in severe cases.
  • Government Budgets

    [29th January 2025] The Hindu Op-ed: The Budget pipeline and India’s foreign policy ambitions

    PYQ Relevance:

    Q) At the international level, the bilateral relations between most nations are governed on the policy of promoting one’s own national interest without any regard for the interest of other nations. This leads to conflicts and tensions between the nations. How can ethical consideration help resolve such tensions? Discuss with specific examples (UPSC CSE 2015)

    Mentor’s Comment: UPSC mains have always focused on ‘Scope of Fundamental Rights’ (2017) and Influence of Foreign Policy (2015).

     

    Today’s editorial discusses the recent budgetary developments concerning India’s Ministry of External Affairs (MEA) and their implications for the country’s foreign policy. This content can be used in your Mains Answer for presenting the challenges particularly regarding.

    _

    Let’s learn!

    Why in the News?

    The budget for India’s Ministry of External Affairs (MEA) deserves closer scrutiny because last year, the MEA budget saw a rare 23% spike, up from the modest 4% annual increase between 2017 and 2023.

    • The MEA’s allocation not only reflects the government’s foreign policy priorities but also its capacity to deliver on its global ambitions and commitments particularly in light of India’s vision for a ‘Viksit Bharat’ by 2047.

    How does the Indian budget reflect the country’s foreign policy priorities and ambitions?

    • Increased Allocation for the MEA: The significant 23% increase in the budget for the Ministry of External Affairs (MEA) signals a commitment to enhancing India’s diplomatic capabilities and reflects the government’s recognition of the importance of foreign policy.
    • Focus on Neighbourhood Policy: With approximately 50% of India’s foreign aid directed towards neighboring countries, particularly Bhutan, the budget emphasizes the “Neighbourhood First” policy, highlighting regional cooperation and stability as key priorities.
    • Shift to Lines of Credit: The transition from outright grants to lines of credit (LoCs) indicates a strategic approach to financing sustainable infrastructure projects in recipient countries, enhancing India’s influence while ensuring accountability in project implementation.
    • Investment in Diplomatic Infrastructure: A substantial portion of the MEA’s budget is allocated to embassies and missions, reflecting India’s intent to strengthen its global presence and engage more effectively in international diplomacy.

    What role does it play in shaping India’s economic and geopolitical landscape?

    • Attracting Foreign Investment: The budget prioritizes foreign investment by reducing corporate tax rates for foreign firms and easing regulations on foreign direct investment.
      • This aims to position India as a favorable destination for international capital, enhancing its economic growth prospects and global competitiveness.
    • Strengthening Manufacturing and Infrastructure: By supporting initiatives like ‘Make in India’ and allocating substantial funds for infrastructure development, the budget aims to boost domestic manufacturing capabilities.
      • This not only fosters economic growth but also enhances India’s geopolitical standing by enabling it to become a manufacturing hub, particularly as companies seek to diversify away from China.
    • Enhancing Regional Influence: The budget reflects a commitment to regional partnerships by directing a significant portion of foreign aid toward neighboring countries.
      • This strategy strengthens India’s influence in South Asia and promotes stability, aligning with its broader foreign policy objectives.
    • Fiscal Discipline and Economic Stability: The budget emphasizes fiscal responsibility, targeting a reduction in the fiscal deficit to 4.9% of GDP.
      • Maintaining fiscal discipline is critical for sustaining investor confidence and ensuring long-term economic stability, which is essential for India’s ambitions on the global stage.

    What challenges does India face?

    • Geopolitical Tensions with China: India continues to navigate complex relations with China, particularly concerning border disputes and military tensions along the Line of Actual Control. The need for strategic dialogue and trust-building measures remains critical.
    • Strained Relations with Neighbors: Political changes in neighboring countries, such as Bangladesh and Myanmar, and ongoing tensions with Pakistan complicate India’s regional diplomacy. The challenge lies in managing these relationships while promoting stability and cooperation.
    • Impact of U.S.-China Rivalry: The evolving dynamics of U.S.-China relations, especially with the return of Donald Trump to the U.S. presidency, present both opportunities and challenges for India. Balancing ties with both powers while maintaining strategic autonomy is essential.
    • Domestic Political Factors: Internal political developments, including public sentiment and government policies, can influence India’s foreign policy decisions. Ensuring that foreign policy aligns with domestic priorities is crucial for maintaining credibility and effectiveness on the global stage.

    Foreign aid and shifts

    • India’s foreign aid to other countries decreased by 10% for the fiscal year 2024-25, while loans to foreign governments increased by 29%.
    • About 50% of India’s grants are directed towards neighboring countries, with Bhutan remaining the largest recipient due to historical ties and energy projects.
    • There is a notable shift from outright grants to lines of credit (LoCs), with Bangladesh receiving the largest share at $7.86 billion. While LoCs support sustainable infrastructure, they require effective oversight.
    • The Ministry of External Affairs (MEA) requires more resources to enhance its institutional capacity, including strengthening the Indian Foreign Service (IFS) and research capabilities.
    • The MEA’s training budget increased by 30% for 2024-25, but overall capacity-building funds remain inadequate, and the IFS continues to be understaffed.
    • The MEA’s budget for foreign missions and cultural diplomacy grew only by 7%, while significant academic institutions faced budget cuts of 20% to 22%.
    • Despite investments in international dialogues to enhance India’s global image, there is a pressing need for more budgetary resources to support policy-relevant research at Indian universities and think tanks.

    Way Forward: India will host the Quad Leaders’ Summit in 2025, marking an important opportunity to showcase India’s leadership and commitment to regional cooperation among the Quad nations—Australia, Japan, and the United States.

    • India can reinforce its relationships with Quad partners, focusing on shared goals such as promoting a free, open, and inclusive Indo-Pacific.
    • This aligns with India’s broader foreign policy objectives of enhancing regional stability and security.
  • “One Nation, One Time” in the country

    Why in the News?

    To ensure uniform timekeeping, the government has proposed new rules requiring Indian Standard Time (IST) to be used exclusively for all official and business purposes. The Consumer Affairs Ministry is inviting public feedback on these rules.

    What are the  Draft Legal Metrology (Indian Standard Time) Rules of 2025?

    • Mandatory Use of IST: The rules establish IST as the sole time reference for legal, administrative, commercial, and official documents across various sectors including commerce, transport, public administration, legal contracts, and financial operations.
    • Prohibition on Alternative Time References: The draft prohibits any time references other than IST for official and commercial purposes. Exceptions are allowed for specialised fields like astronomy and navigation but require prior government approval.
    • Display and Synchronization Requirements: Government offices and public institutions must prominently display IST. Additionally, time-synchronization systems will be necessary to ensure accuracy, reliability, and cybersecurity.
    • Collaboration with Scientific Institutions: The Department of Consumer Affairs is working with the National Physical Laboratory (NPL) and the Indian Space Research Organisation (ISRO) to develop a robust mechanism for time generation and dissemination.
    • Penalties and Compliance Monitoring: Violations of these rules will incur penalties. Regular audits will be conducted to ensure compliance across sectors.

    How the New Draft Rules are significant?

    • Standardisation Across Sectors: The rules mandate the exclusive use of Indian Standard Time (IST) as the sole time reference for all official and commercial activities, including commerce, transport, public administration, and legal contracts. This uniformity is essential for ensuring consistency in operations across diverse sectors.
    • Enhancement of Critical Infrastructure: The initiative aims to improve precision in critical national infrastructure such as telecommunications, banking, defence, and emerging technologies like 5G and artificial intelligence.
    • Support for Technological Advancements: The rules will facilitate the integration of advanced technologies by ensuring that all systems operate on a synchronized time basis. This is particularly important for digital governance, navigation systems, and real-time applications that rely on precise timing.
    • National Security Implications: By synchronizing critical infrastructure, the rules contribute to national security. It will enhance time accuracy and support operations in defense and emergency response scenarios, where timely coordination is crucial.
    • Regulatory Framework and Compliance: The draft establishes a robust regulatory framework, including provisions for penalties and periodic audits to ensure compliance. This will help maintain high standards of timekeeping across all sectors and promote accountability among entities using IST.

    What challenges exist in transitioning to a unified time system?

    • Technological Integration: Upgrading existing systems to synchronise with IST will require significant technological investments and modifications, particularly in sectors like finance and stock exchanges that depend on precise time-stamping for transactions.
    • Coordination Across Sectors: Ensuring compliance across diverse industries such as commerce, transport, and public administration will be complex and resource-intensive, requiring adjustments in scheduling and communication systems, especially for public transportation networks like railways and airlines.
    • Public and Business Awareness: Raising awareness and educating businesses and the public about the new rules is essential for smooth implementation, as smaller enterprises may need additional support to align their operations with IST requirements.

    How will compliance be monitored? (Way forward) 

    • Periodic Audits: Regular inspections will be conducted to ensure compliance with IST regulations across various sectors with government auditors verifying proper implementation in public institutions and commercial enterprises.
    • Penalties for Violations: Non-compliance will result in penalties acting as a deterrent with entities found using alternative time references in official documents facing fines or legal consequences.
    • Collaborative Efforts and Public Feedback: Partnerships with institutions like the National Physical Laboratory and ISRO will support a reliable time dissemination system while stakeholder feedback will help refine the rules and address practical challenges.

    Mains PYQ:

    Q What do you understand by “Standard Positioning System” and “Precision positioning system” in the GPS era? Discuss the advantage India perceives from its ambitious IRNSS programme employing just seven satellites. (UPSC IAS/2015)

  • Why meteorologists are comparing Storm Eowyn to a bomb?

    Why in the News?

    Storm Éowyn has hit the British Isles with very strong winds, especially in Ireland and Scotland.

    What are the meteorological characteristics of Storm Eowyn?

    • Explosive Cyclogenesis: Storm Éowyn qualifies as a “bomb cyclone,” with air pressure at its center dropping 50 millibars within 24 hours, significantly exceeding the 24-millibar threshold for explosive cyclogenesis. This rapid deepening is a hallmark of severe winter storms in the region.
    • Wind Speeds: The storm produced wind gusts exceeding 100 mph, with a record gust of 114 mph reported at Mace Head on Ireland’s west coast. The Met Office issued red warnings for widespread gusts of 80-90 mph, particularly affecting Northern Ireland and central and southern Scotland.
    • Jet Stream Influence: A strong jet stream, with winds exceeding 200 mph, played a crucial role in the storm’s development. The temperature contrast between cold air from the eastern US and warmer air over the North Atlantic contributed to this intensity.

    What impacts it had on affected regions and what are the expected consequences?

    • Power Outages and Damage: Nearly one million properties across the British Isles experienced power outages due to downed trees and damaged infrastructure. Restoration efforts are expected to take several days, with some areas potentially facing up to ten days without power.
    • Transport Disruptions: The storm caused significant disruptions to road and rail services, with many routes blocked or cancelled due to hazardous conditions. Emergency services have been deployed to manage the aftermath.
    • Casualties: Tragically, at least one fatality was reported in Ireland when a tree fell on a vehicle due to the high winds. The overall impact of the storm has raised concerns about safety and emergency preparedness in affected regions.

    How does Storm Eowyn fit into broader climate change trends and patterns of extreme weather events?

    • Climate Change Considerations: While Storm Éowyn’s intensity raises questions about climate change’s role in extreme weather events, current research has not conclusively linked specific storm intensities or frequencies to climate change.
      • The Intergovernmental Panel on Climate Change (IPCC) reports low confidence in observed trends related to extratropical storms over the last century.
    • Future Storm Patterns: There are indications that future winter storms may become more frequent and clustered, leading to increased overall impacts. Additionally, as global temperatures rise, storms may exhibit more extreme wind speeds and rainfall due to a warmer atmosphere’s capacity to hold more moisture.
    • Potential for Sting Jets: There is speculation that Storm Éowyn may have developed “sting jets,” which can produce localized but extremely destructive winds. While their occurrence is difficult to predict, studies suggest that such phenomena may increase with future cyclones as atmospheric conditions evolve.

    Way forward: 

    • Strengthening Infrastructure & Emergency Preparedness – Governments should invest in resilient power grids, reinforced transportation networks, and improved early warning systems to mitigate the impact of extreme storms.
    • Climate Adaptation & Policy Measures – Policymakers should integrate climate resilience into urban planning, enforce stricter building codes, and invest in sustainable land management to reduce vulnerabilities.

    Mains PYQ:

    Q Discuss the concept of air mass and explain its role in macro-climatic changes.(UPSC IAS/2016)

  • Child Rights – POSCO, Child Labour Laws, NAPC, etc.

    Substantive equality in child marriage laws

    Why in the News?

    Men are given more time than women to leave a child marriage. This means the age for marriage should be the same for both, at 18, not 21.

    What is the situation of child marriage in India? 

    • National Data: The National Family Health Survey-5 (NFHS-5), conducted between 2019 and 2021, reveals that 23.3% of women aged 20-24 were married before the age of 18. This shows a decline from 26.8% in NFHS-4 (2015-16), but child marriage remains a widespread issue.
    • State-wise Variation: The prevalence of child marriage varies significantly across states. For example: in Bihar: 40.8% of women aged 20-24 were married before 18, West Bengal: 41.6%, Rajasthan: 25.4% and Kerala: 6.3% (one of the lowest rates in India).
    • Gender Disparity: Although girls are more affected, boys also face child marriage. NFHS-5 reports that 17.7% of men aged 25-29 were married before the age of 21.

    How can existing laws be strengthened to effectively combat child marriage?

    • Uniform Age of Marriage: The legal age for marriage should be standardized at 18 for all genders, eliminating the current disparity that allows men to marry at 21 and women at 18. This would ensure equal rights and protections for both parties under the law.
    • Enhanced Enforcement Mechanisms: Strengthening the enforcement of existing laws, such as the Prohibition of Child Marriage Act (PCMA), is crucial. This includes more rigorous monitoring of marriages, especially in rural areas, and imposing stricter penalties on those who facilitate child marriages.
    • Stricter Penalties for Facilitators: Increase legal penalties for those facilitating child marriages, such as parents, religious leaders, and community officials, to act as a deterrent. Example: Nepal’s law penalizing facilitators of child marriage has reduced its occurrence by holding all involved parties accountable.
    • Awareness Campaigns and Education: Launch nationwide awareness campaigns to educate communities about the legal age of marriage and its harmful effects, empowering families to protect children. Example: In India, campaigns by organizations like “Plan India” have raised awareness and led to a decline in child marriage rates in targeted regions.

    What are the key judgements? 

    • Independent Thought v. Union of India (2017): The Supreme Court ruled that the exception to the prosecution of marital rape for husbands of girls below 18 years of age was unconstitutional. This judgment focused on the rights of girls under 18 in marriages, emphasizing their protection from sexual exploitation.
    • Gender Disparity in Nullity Petition: The Allahabad High Court emphasized that the gender-based difference in the minimum age of marriage (18 years for women and 21 for men) creates an unfair advantage for men, allowing them to annul marriages at a later age (up to 23), while women are restricted to 20. This interpretation contradicts the principle of gender equality.

    What are the societal and cultural factors contributing to the persistence of child marriage despite legal prohibitions?

    • Traditional Practices: In many communities, child marriage is deeply embedded in cultural and religious norms. These cultural beliefs place pressure on families to marry off daughters at a young age.
    • Poverty and Economic Factors: In regions with high poverty rates, families may view child marriage as a way to reduce financial burdens, sometimes even receiving dowry or financial assistance in return for the marriage.
    • Gender Inequality: Patriarchal views often limit girls’ opportunities for education and economic empowerment, which makes them more vulnerable to early marriage. Women may be seen as property to be married off, reinforcing the practice.
    • Lack of Education and Awareness: A lack of awareness about the legal age for marriage and the harmful effects of child marriage perpetuates this practice. Some families may not be fully aware of the legal consequences or the negative impacts on the health and development of girls.

    What role do community-driven approaches play in preventing child marriage?

    • Community Education and Awareness Programs: Empower local communities with knowledge about the dangers of child marriage in terms of legal, health and social consequences which can gradually change attitudes and reduce the incidence of child marriage.
    • Involving Local Leaders: Traditional community leaders, such as religious leaders and village elders, play a significant role in shaping opinions. Engaging them in awareness campaigns and encouraging them to take a stand against child marriage can influence public opinion and reduce the practice.
    • Strengthening Social Networks and Support Systems: Encouraging peer groups, women’s organizations, and NGOs to support girls at risk of child marriage can create an environment where they are less likely to fall victim to early marriage.
    • Monitoring and Reporting Mechanisms: Creating anonymous and accessible reporting mechanisms for communities to report child marriages can ensure prompt intervention. Encouraging local participation in safeguarding the rights of children helps address the issue at the community level.

    Way forward: 

    • Strengthening Legal and Institutional Frameworks: Ensure uniformity in the legal age of marriage for all genders and improve enforcement by establishing dedicated child marriage prevention units at local levels.
    • Community Empowerment and Education: Expand community-driven programs focusing on education, raising awareness about the harmful effects of child marriage, and providing support systems for vulnerable girls.

    Mains PYQ:

    Q The women’s questions arose in modern India as the part of 19th-century social reform movement. What are the major issues and debates concerning women in that period? (UPSC IAS/2017)

  • Zoonotic Diseases: Medical Sciences Involved & Preventive Measures

    What is Guillain-Barre Syndrome (GBS)?

    Why in the News?

    In an alarming move, the Guillain-Barre Syndrome (GBS) cases rise to 110 in Pune.

    What is Guillain-Barré Syndrome (GBS)?

    • GBS is an autoimmune disorder where the immune system attacks peripheral nerves, causing muscle weakness and, in severe cases, paralysis.
    • It is rare, affecting 1–2 per 100,000 people annually.
    • It is more common in adults and males.
    • It is often triggered by viral or bacterial infections, especially Campylobacter jejuni (a cause of gastroenteritis), influenza, Epstein-Barr virus, Zika virus, or, in rare cases, vaccinations.
    • Its Symptoms: 
      • Early signs: Tingling, weakness in legs spreading to the upper body, pins-and-needles sensation, back pain.
      • Severe cases: Paralysis, breathing difficulties, loss of speech, vision problems.
      • Complications: Can affect the autonomic nervous system, leading to irregular heartbeat, blood pressure fluctuations, and potential respiratory failure.

    Treatment and Recovery:

    • No definitive cure, but treatments include:
      • Plasma Exchange (Plasmapheresis): Removes harmful antibodies attacking nerves.
      • Intravenous Immunoglobulin (IVIG) Therapy: Injects healthy antibodies to counteract immune attacks.
    • Supportive care: Some patients require ventilator support, physical therapy, and months to years of rehabilitation.

    PYQ:

    [2022] In the context of vaccines manufactured to prevent COVID-19 pandemic, consider the following statements:

    1. The Serum Institute of India produced COVID-19 vaccine named Covishield using mRNA platform.
    2. Sputnik V vaccine is manufactured using vector-based platform.
    3. COVAXIN is an inactivated pathogen-based vaccine.

    Which of the statements given above are correct?

    (a) 1 and 2 only
    (b) 2 and 3 only
    (c) 1 and 3 only
    (d) 1, 2 and 3

  • Places in News: Sudan’s Darfur Region

    Why in the News?

    At least 70 people were killed in a drone strike on the last working hospital in Sudan’s North Darfur capital.

    About the Darfur Region

    Details
    • Conflict-prone region in western Sudan, affected by ethnic violence and resource conflicts since 2003.
    • Site of one of the world’s worst humanitarian crises, with mass killings and displacement.
    • Home to multiple ethnic groups, with tensions between Arab pastoralists and non-Arab farming communities.
    • Janjaweed militias, backed by the Sudanese government, accused of genocide and mass atrocities.
    • Rapid Support Forces (RSF), formerly Janjaweed, play a key role in ongoing instability.
    • Renewed violence in 2023, worsening the humanitarian situation.
    Geographical Location
    • Located in western Sudan, bordering Chad, Libya, and the Central African Republic.
    • Covers an area of about 493,180 sq. km, nearly the size of France.
    • Predominantly arid and semi-arid, with desert in the north and more fertile land in the south.
    • Climate-driven water and grazing conflicts, worsened by desertification and climate change.
    • Composed of five states: North, South, West, Central, and East Darfur.
    • El Fasher is the capital and largest city, serving as an administrative and humanitarian hub.
    Impact of Conflict
    • Politically marginalized for decades, leading to armed uprisings against Sudan’s government.
    • Conflict escalated in 2003 with rebel groups like the Sudan Liberation Movement (SLM) and Justice and Equality Movement (JEM) demanding greater autonomy.
    • Remains a stronghold of rebel activity, contributing to Sudan’s broader instability.
    • Ongoing violence impacts regional security, affecting neighboring countries like Chad and the Central African Republic.

     

    PYQ:

    [2024] Consider the following statements :

    Statement-I: There is instability and worsening security situation in the Sahel region.

    Statement-II: There have been military takeovers/coups d’état in several countries of the Sahel region in the recent past.

    Which one of the following is correct in respect of the above statement?

    a) Both Statement-I and Statement-II are correct and Statement-II explains Statement-I

    b) Bothe Statement-I and Statement-II are correct, but Statement-II does not explain Statement-I

    c) Statement-I is correct, but Statement-II is incorrect

    d) Statement-I is incorrect, but Statement-II is correct

  • Rythu Bharosa Scheme

    Why in the News?

    The Telangana government has started distributing funds under the Rythu Bharosa Scheme, also known as the Farmer’s Investment Support Scheme (FISS).

    About the Rythu Bharosa Scheme:

    • The Rythu Bharosa Scheme, also known as the Farmer’s Investment Support Scheme (FISS), was launched by the Telangana government in 2018 to provide direct financial assistance to farmers.
    • It is the first direct investment support scheme in India, where cash is transferred directly to farmers before each crop season to help them with agricultural expenses.
    • Objective: To reduce financial burden, improve agricultural productivity, and prevent farmers from falling into debt traps due to high input costs.
    • Provisions:
      • Under the scheme, every farmer receives ₹5,000 per acre per crop season, ensuring ₹10,000 per acre annually for two crop seasons.
      • The financial assistance is provided before the sowing season, allowing farmers to plan their investments efficiently.
      • There is no limit on the size of landholdings, meaning both small and large farmers can benefit.
    • Criteria:
      • The scheme is available only to resident farmers of Telangana who own agricultural land in the state.
      • Scheduled Tribe (ST) farmers cultivating land with Record of Forest Rights (ROFR) documents are eligible for assistance.
      • Tenant farmers, commercial farmers, and those farming under contractual agreements are not eligible to receive benefits under this scheme.
      • The funds are disbursed through bank bearer cheques under the supervision of Agriculture Extension Officers to ensure transparent distribution.

    PYQ:

    [2020] Under the Kisan Credit Card scheme, short-term credit support is given to farmers for which of the following purposes?

    1. Working capital for maintenance of farm assets
    2. Purchase of combine harvesters, tractors and mini trucks
    3. Consumption requirements of farm households
    4. Post-harvest expenses
    5. Construction of family house and setting up of village cold storage facility

    Select the correct answer using the code given below:

    (a) 1, 2 and 5 only
    (b) 1, 3 and 4 only
    (c) 2, 3, 4 and 5 only
    (d) 1, 2, 3, 4 and 5

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