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  • Wildlife Conservation Efforts

    First photographic record of Woolly Flying Squirrel captured in Himachal

    Why in the News?

    The Himachal Pradesh Forest Department’s wildlife wing has captured the first photographic evidence of the elusive Woolly Flying Squirrel in the Miyar Valley, Lahaul and Spiti district.

    First photographic record of Woolly Flying Squirrel captured in Himachal

    About the Woolly Flying Squirrel:

    • The Woolly Flying Squirrel, scientifically known as Eupetaurus cinereus, is one of the rarest and least known mammals in Asia.
    • It is endemic to the northwestern Himalayas, primarily found in northern Pakistan and northwestern India.
    • It prefers to live in dry conifer woodlands within a fragmented habitat in a thin elevational band.
    • This species was long believed to be extinct until it was rediscovered in 1994, nearly seventy years after its last recorded sighting.
    • It is unique due to its ability to glide, much like other flying squirrels, as it has elastic membranes that connect its fore and hind legs.

    Physical features:

    • Its body is covered with dense, straight, silky hairs, with the dorsal pelage appearing blue-gray, while the underside is pale gray.
    • The squirrel also has creamy white hairs on its throat and ears, and dense black fur on the soles of its feet, with pinkish brown toe pads that are naked.

    Conservation Status:

    • Listed as ‘Endangered’ on the IUCN Red List.
    • NOT explicitly mentioned under the Wildlife (Protection) Act, 1972.

    Significance of the Rediscovery:

    • Its confirmed existence adds to the state’s mammal checklist, offering hope for its continued survival in this remote part of the Himalayas.
    • This discovery is important from a scientific perspective, as it marks the first time the elusive species has been documented in India since its rediscovery in 1994.
    [UPSC 2012] Consider the following:

    1. Black-necked crane 2. Cheetah 3. Flying squirrel 4. Snow leopard

    Which of the above are naturally found in India?

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

     

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

    [7th April 2025] The Hindu Op-ed: Prescribe preventive medicine for a healthy India

    PYQ Relevance:

    [UPSC 2021] Besides being a moral imperative of a Welfare State, primary health structure is a necessary precondition for sustainable development.” Analyse.

    Linkage: This highlights the importance of a primary health structure, which is crucial for delivering preventive healthcare services, including screening and early detection of diseases.

     

    Mentor’s Comment:  India is aiming to become a $5 trillion economy and a major global power. But there’s a growing problem that often goes unnoticed — non-communicable diseases (NCDs), like diabetes, heart disease, and cancer. These diseases now cause about two out of every three deaths in the country and pose a serious threat to our progress. To build a healthy and successful future, India must focus more on preventing illness, rather than only treating it after people fall sick.

    Today’s editorial discusses the issue of non-communicable diseases (NCDs) in India. This analysis will be useful for GS Paper 2 and Paper 3 in the UPSC Mains examination.

    _

    Let’s learn!

    Why in the News?

    India is seeing a rapid rise in non-communicable diseases, so people need to be aware that staying healthy is possible by taking care of themselves early before any illness starts.

    What are the major non-communicable diseases (NCDs) affecting India’s population?

    • Cardiovascular Diseases (CVDs): The Leading cause of NCD-related deaths in India. Eg: Heart attacks and hypertension are increasingly seen in people as young as 30–40 years.
    • Diabetes and Its Complications: Rapidly rising due to sedentary lifestyles and unhealthy diets. Eg: Many young adults require dialysis due to diabetic kidney complications.
    • Chronic Respiratory Diseases and Cancers: Included chronic Obstructive Pulmonary Disease (COPD), asthma, lung cancer, and oral cancer. Eg: Air pollution has led to increased COPD and lung cancer cases, especially in urban areas.

    How do they impact the country’s economy?

    • Loss of Productivity: NCDs reduce the ability of working-age individuals to remain productive. Eg: A 35-year-old with heart disease may take frequent leaves or drop out of the workforce, affecting economic output.
    • Increased Healthcare Expenditure: Families spend more on long-term treatment and medications, leading to out-of-pocket expenditure and pushing many into poverty. Eg: The cost of dialysis for kidney failure due to diabetes can be ₹20,000–₹30,000 per month, unaffordable for many.
    • Strain on Public Health Infrastructure: Public hospitals and health schemes get overburdened by rising cases of NCDs. Eg: Increased cases of cancer and diabetes require long-term care and monitoring, diverting resources from other healthcare needs.
    • Reduction in Demographic Dividend: India’s youthful population, considered an asset for economic growth, becomes a liability if affected by chronic illnesses early. Eg: Young professionals in IT or manufacturing sectors becoming diabetic or hypertensive by their mid-30s reduces long-term economic contribution.
    • Macroeconomic Losses: NCDs collectively reduce national income due to loss of labor force and healthcare costs. Eg: A World Economic Forum study estimated India may lose $3.5–$4 trillion between 2012–2030 due to NCD-related economic impacts.

    Why is preventive healthcare considered a crucial strategy for India’s sustainable development?

    • Reduces Disease Burden and Healthcare Costs: Preventive care helps in early detection and control of diseases, reducing the need for expensive treatments and hospitalizations. Eg: Widespread vaccination against polio eliminated the disease from India, saving billions in treatment costs.
    • Improves Productivity and Economic Growth: A healthier population means fewer sick days and a more productive workforce, which boosts economic development. Eg: Regular health screenings in workplaces reduce absenteeism and increase employee efficiency.
    • Strengthens Public Health Infrastructure: Focusing on prevention encourages investment in primary healthcare and rural health systems, making care more accessible. Eg: Ayushman Bharat – Health and Wellness Centres promote lifestyle changes and early diagnosis at the grassroots level.
    • Mitigates Impact of Non-Communicable Diseases (NCDs): Preventive measures like health education and lifestyle changes are key to tackling rising NCDs such as diabetes and hypertension. Eg: National Programme for Prevention and Control of Cancer, Diabetes, Cardiovascular Diseases and Stroke (NPCDCS).
    • Supports Environmental and Social Sustainability: Preventive healthcare includes sanitation, nutrition, and pollution control—contributing to better environmental and community health. Eg: Swachh Bharat Abhiyan improved sanitation, reducing waterborne diseases and promoting healthy living conditions.

    What are the steps taken by the Indian Government?

    • National Programme for Prevention and Control of Cancer, Diabetes, Cardiovascular Diseases and Stroke (NPCDCS): A flagship initiative aimed at early diagnosis, treatment, and management of NCDs at various levels of healthcare. Eg: Screening camps are organized at district and sub-district levels to detect hypertension and diabetes.
    • Ayushman Bharat – Health and Wellness Centres (HWCs): Over 1.6 lakh HWCs are being set up to provide comprehensive primary healthcare, with a focus on preventive care and NCD screening. Eg: Regular health check-ups for people over 30 years to catch NCDs early at the grassroots level.
    • Fit India Movement and Eat Right India Campaign: Aimed at promoting physical activity and healthy eating habits to reduce lifestyle-related NCDs. Eg: Schools and workplaces are encouraged to adopt fitness routines and healthier cafeteria menus.
    • Tobacco and Alcohol Control Measures: Implementation of the Cigarettes and Other Tobacco Products Act (COTPA), 2003, and awareness campaigns to curb use of tobacco and alcohol — key NCD risk factors. Eg: Graphic health warnings on cigarette packs and bans on public smoking areas.
    • Integration of Digital Health and Telemedicine: Leveraging platforms like eSanjeevani and CoWIN to deliver health advice, track NCD risk, and facilitate remote consultations. Eg: Teleconsultation for diabetic patients in rural areas via mobile apps and village-level health workers.

    Way forward:

    • Strengthen Preventive and Community-Based Healthcare: Expand health education in schools, workplaces, and rural communities to promote healthy lifestyle habits (diet, exercise, no tobacco/alcohol).Eg: Launch campaigns like “Healthy India, Fit India 2.0” with a focus on local dietary habits, mental health, and physical fitness, integrated into school curricula and rural outreach.
    • Enhance Multi-sectoral Collaboration and Policy Integration: Coordinate between health, education, urban development, food processing, and environment ministries to tackle NCD risk factors comprehensively. Eg: Enforce stricter urban pollution controls, promote cycling/walking infrastructure, regulate trans fats/sugars in processed foods, and incentivize healthy food production through farm policies.
  • Judicial Reforms

    Only 12% of HC judges disclosed assets, data show

    Why in the News?

    Out of 769 judges serving in 25 High Courts, only 95 (12.35%) have disclosed their assets publicly. Courts like Kerala (93.18%) and Himachal Pradesh (91.66%) lead in transparency, while Madras (5 of 65) and Chhattisgarh (1 of 16) lag significantly.

    Only 12% of HC judges disclosed assets, data show

    Why is judicial asset disclosure vital for accountability and transparency in India?

    • Promotes Public Trust in the Judiciary: Transparency about judges’ financial status builds confidence in the impartiality and integrity of the judiciary. Eg: The Kerala High Court, where 93.18% of judges disclosed their assets, is often cited for maintaining high standards of judicial transparency.
    • Acts as a Deterrent Against Corruption: Mandatory and public asset declarations reduce the scope for corrupt practices by subjecting judges to public scrutiny. Eg: The recent discovery of partially burnt currency notes at a High Court judge’s residence intensified concerns over hidden wealth and lack of oversight.
    • Ensures Accountability of Public Office Holders: Judges are public servants paid from taxpayer money, and like elected representatives, must be held financially accountable. Eg: The Supreme Court’s past judgment requiring MPs/MLAs to declare assets reflects this principle — the same logic applies to the judiciary.
    • Reduces Risk of Conflict of Interest: Regular disclosures help identify any undue financial interest that could influence judicial decisions. Eg: A judge ruling on a corporate dispute may be biased if they own shares in one of the companies involved — disclosures would reveal this.
    • Strengthens Institutional Transparency and Ethics: It sets an ethical benchmark for the judiciary and other branches of government, promoting clean and transparent governance. Eg: The Supreme Court’s recent Full Court resolution (April 2025) to make all judges’ assets public reflects a significant move toward institutional integrity.

    How can the Supreme Court’s asset disclosure push drive wider judicial reforms?

    • Sets a Precedent for High Courts: The Supreme Court’s collective decision encourages other High Courts to adopt similar transparency measures, creating a ripple effect across the judiciary. Eg: After the Supreme Court’s Full Court resolution (April 2025), pressure has increased on High Courts like Madras and Chhattisgarh, where disclosure rates remain low.
    • Catalyzes Legislative and Policy Reforms: The move strengthens the case for mandatory annual disclosures through legislation, as recommended by parliamentary committees. Eg: The 2023 Parliamentary Standing Committee Report called for laws requiring asset declarations by all judges — the Supreme Court’s step gives it momentum.
    • Promotes a Culture of Judicial Accountability and Ethics: Voluntary public disclosures help build a culture of openness, paving the way for broader reforms like transparent appointments, performance reviews, and grievance redressal. Eg: Similar transparency efforts contributed to the creation of the National Judicial Appointments Commission (NJAC) debate and ongoing calls for reforming the collegium system.

    Who are the key institutions responsible for enforcing judges’ asset disclosure?

    • The Supreme Court of India: As the apex judicial authority, the Supreme Court plays a norm-setting role, influencing High Courts through its own practices and resolutions. Eg: The Full Court resolution of April 2025, where all 33 Supreme Court judges agreed to make their asset declarations public, sets a national benchmark for judicial transparency.
    • High Courts and Their Chief Justices: Each High Court is responsible for framing internal guidelines and encouraging or mandating its judges to disclose assets. Eg: The Kerala High Court, where 41 out of 44 judges have declared their assets, demonstrates effective internal leadership and commitment to transparency.
    • Parliament and Parliamentary Standing Committees: Through legislative oversight and recommendations, Parliament can initiate legal mandates for asset disclosures and hold the judiciary accountable in the public interest. Eg: The 2023 Standing Committee Report on Judicial Reforms recommended that the government make annual property disclosures by all judges a statutory requirement.

    Way forward: 

    • Enact a Statutory Framework for Mandatory Annual Disclosures: The government should introduce legislation making annual asset and liability declarations mandatory for all judges of the Supreme Court and High Courts. This would ensure uniformity, legal backing, and prevent selective or voluntary compliance.
    • Establish an Independent Oversight Mechanism for Verification and Monitoring: Set up an independent judicial accountability commission or ethics body to verify disclosures, monitor compliance, and address grievances related to judicial integrity.

    Mains PYQ:

    [UPSC 2021] “An independent and empowered social audit mechanism is an absolute must in every sphere of public service, including the judiciary, to ensure performance, accountability and ethical conduct. Elaborate

    Linkage:  Disclosure of assets is important to ensure that judges act responsibly and ethically. It helps build trust among the people and also supports the authority of the Constitution.

  • Hunger and Nutrition Issues – GHI, GNI, etc.

    Three billion people cannot afford a healthy diet

    Why in the News?

    A healthy and nutritious diet costs much more than just eating enough to fill the stomach. Because of this, around three billion people worldwide cannot afford to eat healthy diet.

    What is the primary difference between a calorie-sufficient diet and a healthy diet? 

    Aspect Calorie-Sufficient Diet Healthy Diet Example (Eg)
    Purpose Provides minimum energy to survive Provides energy + essential nutrients for overall health Eating only rice vs. eating rice with dal, vegetables, and curd
    Nutrient Content Lacks micronutrients (vitamins, minerals, proteins) Rich in macro and micronutrients (carbs, proteins, fats, vitamins) Rice alone vs. balanced meal with fruits, vegetables, proteins
    Food Variety Limited to cheap staples like rice, maize, or flour Includes diverse food groups (grains, fruits, dairy, protein, etc.) Maize flour daily vs. varied diet with pulses, greens, dairy
    Health Impact May cause “hidden hunger” and nutritional deficiencies Promotes growth, immunity, and good physical and mental health Feeling full but weak vs. feeling full and energized
    Affordability Very cheap (less than $1/day) Expensive (around $3.67/day globally) Affordable for poor families vs. out of reach for billions

    Why are the three billion people unable to afford a healthy diet globally?

    • High Cost of Nutritious Foods: Healthy diets with fruits, vegetables, proteins, and dairy are much more expensive than basic staples. Eg: A meal with rice, lentils, vegetables, and milk costs much more than a plain rice or maize meal.
    • Low Incomes in Poor Countries: In many low-income countries, the median income is lower than the daily cost of a healthy diet. Eg: In parts of Sub-Saharan Africa, people would need to spend over 100% of their income just to afford healthy food.
    • Most Income Spent on Non-Food Essentials: People also need to spend on housing, transport, education, etc., leaving less money for nutritious food. Eg: A poor family may prioritize rent and school fees, and manage meals with only the cheapest staples.
    • Dependence on Starchy Staples: Many rely heavily on calorie-dense but nutrient-poor foods like rice, maize, or wheat due to affordability. Eg: A person eats only maize porridge daily, missing out on proteins, vitamins, and minerals.
    • Limited Production by Small Farmers: Even subsistence farmers may not produce enough variety to meet dietary needs, and cannot afford to buy it either. Eg: A farmer growing only rice and vegetables may lack access to milk, eggs, or fruits, leading to an unbalanced diet.

    Where is the affordability of a healthy diet the lowest, affecting over 80% of the population?

    • Sub-Saharan Africa: This region has the highest percentage of people who cannot afford a healthy diet. Eg: In countries like Chad, Burundi, or Niger, more than 80% of the population cannot afford fruits, dairy, or protein-rich foods regularly.
    • South Asia: Countries like India, Nepal, and Bangladesh have large populations with low incomes, making even basic healthy foods costly. Eg: In rural India, a balanced diet might cost nearly an entire day’s wage.

    How do subsistence farmers fit into the statistics on food affordability according to the FAO report?

    • Included in Affordability Calculations: The FAO includes the value of food produced for self-consumption when calculating affordability. Eg: A farmer growing their own rice and vegetables is considered as having partial income from that food production.
    • Still Unable to Afford or Produce a Healthy Diet: Even with homegrown food, many subsistence farmers cannot meet the dietary diversity needed for good health. Eg: A small farmer in rural Nepal may grow millet but can’t access milk, eggs, or leafy greens.
    • Dependence on Staple Crops: Most subsistence farmers rely on calorie-rich but nutrient-poor staples like maize or cassava. Eg: A family in Malawi surviving mostly on maize lacks essential proteins and vitamins.
    • Limited Market Access and Income: They often have little surplus to sell and low access to markets, limiting their purchasing power for other foods. Eg: A farmer in northern Nigeria may produce yams but can’t reach a market to sell or buy fruits.
    • Vulnerable to Shocks and Seasonal Gaps: Crop failures, poor rainfall, or pests can wipe out their food supply and worsen affordability. Eg: In drought-prone Kenya, crop failure forces families to skip meals or rely on relief aid.

    What are the steps taken by the Indian government? 

    • Poshan Abhiyaan (National Nutrition Mission): Launched to reduce malnutrition among children, pregnant women, and lactating mothers through better monitoring, awareness, and convergence of nutrition schemes. Eg: Promotion of locally sourced nutritious food and growth monitoring of children.
    • Mid-Day Meal Scheme (PM POSHAN): Provides free nutritious meals to school children to improve school attendance and address childhood hunger and malnutrition. Eg: Meals include rice, dal, vegetables, and sometimes eggs or milk.
    • Fortification of Staples: The government promotes adding essential micronutrients (like iron, folic acid, and vitamin B12) to staples such as rice, wheat, and edible oils. Eg: Distribution of fortified rice through the Public Distribution System (PDS).

    Way forward: 

    • Invest in Local Production and Diversification of Nutritious Foods: Governments and NGOs should support smallholder farmers to grow a wider range of nutritious crops (e.g., pulses, fruits, vegetables, dairy, poultry). Eg: Promoting kitchen gardens, poultry, and millet farming in rural India to diversify diets.
    • Make Healthy Foods Affordable Through Policy and Subsidies: Implement targeted subsidies or cash transfers for poor households to afford healthy food groups. Eg: Expanding India’s mid-day meal and ICDS schemes with eggs, fruits, and vegetables for children.

    Mains PYQ:

    [UPSC 2024] Poverty and malnutrition create a vicious cycle, adversely affecting human capital formation. What steps can be taken to break the cycle?

    Linkage: Poverty and malnutrition which are key reasons why three billion people cannot afford a healthy diet. The inability to afford nutritious food leads to malnutrition, which in turn perpetuates poverty by hindering human capital development.

  • Ottawa Convention

    Why in the News?

    NATO members including Poland, Finland, and the three Baltic states (Estonia, Latvia, and Lithuania) have recently expressed intentions to withdraw from the Ottawa Convention.

    About the Ottawa Convention

    • The Ottawa Convention is an international treaty adopted in 1997 aimed at banning the use, production, stockpiling, and transfer of anti-personnel mines.
    • It is also known as the ‘Anti-Personnel Mine Ban Treaty.’
    • It specifically targets anti-personnel mines and EXCLUDES anti-vehicle mines, remote-controlled mines, and other types of munitions.
    • Signatories: 165 countries had joined by March 2025.
      • But major powers like the United States, China, Russia, India, and Israel have not signed.
    • Key Features: Signatories must destroy all stockpiled anti-personnel mines within 4 years of ratification, with some allowances for mines retained for training.

    Objectives of the Treaty

    • End Human Suffering: The primary goal is to end the human suffering caused by landmines.
    • Prevent Civilian Casualties: It seeks to prevent civilian casualties, especially long after conflicts have ended.
    • Rehabilitation and Restoration: The treaty also aims to assist in the rehabilitation of victims and the restoration of land previously mined for civilian use.

    Significance of the Convention

    • Victims’ Profile: According to the International Committee of the Red Cross (ICRC), more than 80% of mine victims are civilians.
    • Convention Provisions: The convention includes provisions to assist victims, many of whom suffer permanent disabilities such as loss of limbs.
    [UPSC 2015] Which among the following are Nuclear Weapons States as recognized by the Treaty on the Non-Proliferation of nuclear weapons, commonly known as Nuclear Non-Proliferation Treaty (NPT)?

    1. China 2. France 3. India 4. Israel 5. Pakistan

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

     

  • Historical and Archaeological Findings in News

    PM Modi at Jaya Sri Maha Bodhi

    Why in the News?

    PM Narendra Modi recently visited the Jaya Sri Maha Bodhi temple in the historic city of Anuradhapura, Sri Lanka.

    About the Jaya Sri Maha Bodhi Tree

    • The Jaya Sri Maha Bodhi tree is considered the oldest living cultivated plant globally.
    • It is believed to have grown from a branch of the original Bodhi Vruksha in Bodhgaya under which Gautam Buddha attained enlightenment.
      • This branch was carried to Sri Lanka by Sanghamitra, eldest daughter of Emperor Ashoka and his first wife, Queen Devi.
      • The original tree under which Buddha meditated was reportedly destroyed, possibly by Ashoka’s wife Tishyarakshita in some legends.
    • Sanghamitra’s arrival in Sri Lanka with the tree is commemorated during the Uduvapa Poya, a festival observed annually on a full moon night in December.

    Legend of Sanghamitra’s Journey to Sri Lanka

    • Sanghamitra, originally named Ayapali, lived from 282 BC to 203 BC.
    • Following the Third Buddhist Council (held in 250 BC in Pataliputra) during Ashoka’s reign, it was decided to send missionaries to various regions, including Sri Lanka, to spread Buddhism.
    • The mission to Sri Lanka was led by Mahinda (Mahendra), Ashoka’s son, who converted King Devanampiya Tissa of Anuradhapura to Buddhism.
    • After several royal ladies expressed interest in joining the Buddhist monastic order, Mahinda sent for his sister, Sanghamitra, to initiate them.
      • Both siblings lived in Anuradhapura for the rest of their lives.
    • She played a pivotal role in establishing the Order of Nuns (Bhikkhuni Sangha or Meheini Sasna) in Sri Lanka, which later spread to other Theravada Buddhist countries like Burma, China, and Thailand.
    [UPSC 2020] With reference to the religious history of India, consider the following statements:

    1. Sthaviravadins belong to Mahayana Buddhism. 2. Lokottaravadin sect was an offshoot of Mahasanghika sect of Buddhism. 3. The deification of Buddha by Mahasanghikas fostered the Mahayana Buddhism.

    Which of the statements given above is/are correct?

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

     

  • Railway Reforms

    PM inaugurates New Pamban Bridge 

    pamban bridge

    Why in the News?

    The newly constructed Pamban Bridge was inaugurated by PM Modi to replace a 110-year-old structure that connected Rameswaram to the Indian mainland.

    About the Pamban Bridge  

    • The Pamban Bridge, completed in 1914, was India’s first sea bridge, connecting Rameswaram on Pamban Island to the mainland.
    • It featured a double-leaf bascule span, allowing ships to pass through when the bridge lifted.
    • Standing 12.5 meters above sea level and spanning 145 piers, the bridge faced challenges, including cyclones and workforce issues.
    • The old bridge had become unsafe due to severe corrosion and structural weaknesses, highlighted by vibrations detected in 2022.
    • The new bridge features a vertical lift span that can raise in just 5 minutes, with a 22-meter clearance to allow larger vessels to pass, compared to the old bridge’s 1.5 meters.
    • Trains can now travel at speeds up to 75 km/h, a significant improvement from the previous 10 km/h limit.
  • Cyber Security – CERTs, Policy, etc

    CAPTCHA: a digital border between Humans and Bots

    Why in the News?

    This newscard is an excerpt from the original article published in The Hindu.

    What is CAPTCHA?

    • CAPTCHA stands for Completely Automated Public Turing test to tell Computers and Humans Apart.
    • It is a security measure used to differentiate humans from automated bots on websites.
    • It helps protect websites against spam and misuse by ensuring that the user performing actions is a human.
    • It was developed in the early 2000s by Luis von Ahn, Manuel Blum, Nicholas J. Hopper, and John Langford as a response to the proliferation of automated bots on the internet that created fake accounts, spammed websites, and stole data.
    • The first patent for CAPTCHA was filed in 2003.

    How Does CAPTCHA Work?

    • CAPTCHA presents tasks that are easy for humans to solve but hard for machines.
    • These tasks typically involve recognizing distorted text, images, or sounds that machines cannot interpret as reliably as humans.
    • It operates on the principle of the Turing test, designed by British mathematician Alan Turing in the 1950s.
      • This assesses a machine’s ability to exhibit human-like behaviour.
    • Over the years, CAPTCHA has evolved from simple text recognition to more complex tests:
    1. Image Recognition CAPTCHA: Users are asked to identify specific objects within images, such as cars, traffic lights, or storefronts.
    2. reCAPTCHA: Launched by Google in 2009, this system not only serves as a CAPTCHA but also helps digitize text from scanned documents. Users transcribe words that OCR software has been unable to recognize.
    3. Invisible reCAPTCHA: Introduced by Google in 2014, this version analyzes the user’s interaction with the website, such as mouse movements, to determine if they are human without needing them to complete a specific challenge.

    Limitations of CAPTCHA

    • Accessibility Issues: CAPTCHA can be challenging for people with disabilities, such as visual or hearing impairments.
    • User Inconvenience: The need to solve CAPTCHAs can be cumbersome, particularly on mobile devices, and may detract from user experience.
    • Advancing Bot Technology: As bots become more sophisticated with AI, they are increasingly capable of bypassing CAPTCHA systems, necessitating more complex solutions.
    [UPSC 2019] Consider the following statements: A digital signature is

    1. an electronic record that identifies the certifying authority issuing it

    2. used to serve as a proof of identity of an individual to access information or server on Internet.

    3. an electronic method of signing an electronic document and ensuring that the original content is unchanged

    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

     

  • Russian Invasion of Ukraine: Global Implications

    [5th April 2025] The Hindu Op-ed: A case for the Global South in securing Ukraine peace

    PYQ Relevance:

    [UPSC 2019] The long-sustained image of India as a leader of the oppressed and marginalised Nations has disappeared on account of its new found role in the emerging global order”. Elaborate.

    Linkage:  India’s historical role as a voice for the “Global South” and how its current global positioning might be perceived differently. This article argues for the Global South to take a leading role, which resonates with India’s past image.

     

    Mentor’s Comment:  As the Ukraine war moves toward a fragile ceasefire, the big question is who will ensure lasting peace. Western countries suggest a European-led peacekeeping force, but Russia rejects NATO troops. Instead, nations from the Global South—Africa, Asia, and Latin America—could lead a neutral UN mission, showing they can help maintain global peace and stability.

    Today’s editorial looks at how countries from the Global South could lead a peacekeeping mission in the Ukraine war. This topic is useful for General Studies Paper 2 in the UPSC mains exam.

    _

    Let’s learn!

    Why in the News?

    The war in Ukraine gives the Global South a chance to show it can be a fair and trusted force in bringing peace and stability to the world.

    Why is a Global South-led peacekeeping mission preferred over a European-led one in Ukraine?

    • Neutrality and Trustworthiness: Global South countries are not directly involved in the Ukraine war and have largely remained neutral, making them more acceptable to both parties Example: India maintains diplomatic ties with both Russia and Ukraine — PM Modi met both leaders within weeks, signalling impartiality.
    • Avoiding NATO-Russia Tensions: European-led missions are viewed by Russia as NATO extensions, which could escalate rather than resolve the conflict. Example: Russian Foreign Minister Lavrov warned that European troops would “fuel the conflict,” not ease it.
    • Strong UN Peacekeeping Experience: Global South nations have a proven record in UN peacekeeping across various conflict zones. Example: The African Union has led missions in Somalia and Sudan; India has contributed over 2,90,000 peacekeepers to UN missions.
    • Public Opposition in Europe: European populations are reluctant to support troop deployments in Ukraine, limiting the viability of a European-led mission. Example: French citizens largely opposed Macron’s suggestion to send French troops for peacekeeping earlier this year.
    • Symbol of Multipolar Global Order: A Global South-led mission would demonstrate their growing role in global governance and diplomacy. Example: Countries like Brazil, Indonesia, and South Africa are part of BRICS and actively engage in UN initiatives, signalling rising influence.

    Why does Russia oppose European or NATO-led peacekeeping forces in Ukraine?

    • Perceived NATO Expansion: Russia sees any European-led force as a cover for NATO expansion, violating its red lines on NATO’s eastward movement. Example: Moscow described a European-led mission as a “NATO Trojan horse” — a disguised attempt to increase NATO’s footprint in Ukraine.
    • Threat to Russian Security: A European or NATO presence near Russian borders is seen as a direct security threat, escalating tensions. Example: Russia strongly reacted when NATO troops were deployed in Eastern Europe after 2014, citing encirclement fears.
    • Lack of Impartiality: Russia considers NATO countries partial and hostile, incapable of mediating fairly between Ukraine and Russia. Example: NATO nations have supplied Ukraine with weapons and intelligence, eroding their neutrality in Russia’s view.
    • Potential for Escalation: Deploying NATO-aligned forces could turn peacekeepers into targets, risking direct confrontation between Russia and NATO. Example: Russian Foreign Minister Sergei Lavrov warned that NATO troops in Ukraine would “further fuel the conflict.”
    • Undermining Diplomatic Efforts: Russia believes a NATO role in peacekeeping would delegitimize any ceasefire, making negotiations harder. Example: Russia has supported talks in neutral venues like Riyadh, avoiding NATO-influenced settings for peace discussions.

    Which Global South countries are suited for peacekeeping in Ukraine, and what proves their capability?

    • India has vast experience in UN peacekeeping, having contributed over 2,90,000 troops to 50+ UN missions. Example: In 2007, India deployed the first all-women peacekeeping contingent to Liberia, showcasing professionalism and inclusivity.
    •  Brazil has led several UN missions, especially in Latin America and Africa, and is known for diplomatic balance. Example: Brazil commanded the UN Stabilization Mission in Haiti (MINUSTAH) from 2004 to 2017, showing leadership in volatile environments.
    •  South Africa: With deep regional peacekeeping experience via the African Union and UN, South Africa balances diplomacy with force. Example: South Africa has contributed troops to peacekeeping missions in the Democratic Republic of Congo (MONUSCO) under challenging conditions.
    • Indonesia has a consistent record of contributing troops and police to UN missions, emphasizing neutrality and professionalism. Example: It currently contributes forces to UN missions in Lebanon (UNIFIL) and the Central African Republic (MINUSCA).
    • Chile specializes in demining and post-conflict reconstruction, vital for Ukraine’s recovery. Example: Chilean experts have worked with UN missions on landmine removal in post-war zones, a skill urgently needed in Ukraine.

    How can India’s peacekeeping legacy support a UN mission in Ukraine?  

    • Reputation for Neutrality: India maintains balanced diplomatic relations with Russia, Ukraine, and the West, making it a credible and neutral peacekeeping leader. Example: PM Modi’s meetings with both President Putin and President Zelenskyy within weeks reflect India’s impartial diplomatic posture.
    • Extensive Peacekeeping Experience: India is one of the largest contributors to UN peacekeeping, with over 2,90,000 troops having served in 50+ missions worldwide. Example: India’s leadership in UN missions in South Sudan (UNMISS) and Congo (MONUSCO) shows operational effectiveness in complex conflict zones.
    • Pioneering Gender-Inclusive Peacekeeping: India was the first country to deploy an all-women police contingent in a UN mission. Example: In 2007, Indian women peacekeepers served in Liberia, enhancing community trust and addressing gender-based issues in post-conflict societies.

    Way forward:

    • Leverage India’s Neutral Diplomatic Standing: India can lead or coordinate a Global South-led mission due to its balanced ties with Russia, Ukraine, and the West — ensuring credibility and acceptance by all parties. e.g. India’s PM meetings with both Putin and Zelenskyy show diplomatic neutrality.
    • Utilize India’s Peacekeeping Expertise:
      India should offer experienced troops, including women contingents, to promote trust, inclusivity, and effectiveness in conflict zones. e.g. India’s success in UNMISS and the all-women unit in Liberia reflect its capability.
  • Minority Issues – SC, ST, Dalits, OBC, Reservations, etc.

    Parliament passes Waqf (Amendment) Bill 2025 as Rajya Sabha grants approval

    Why in the News?

    After over 12 hours of debate and late-night voting, tensions rose over ministers taking a break and Congress faced criticism from INDI allies over supporting a government-backed Bill.

    What are the key provisions of the Waqf (Amendment) Bill?

    • Inclusion of Non-Muslim Members: The Bill makes it mandatory to have at least two non-Muslim members in both the Central Waqf Council and State Waqf Boards. Eg: A State Waqf Board in Uttar Pradesh will now include two non-Muslim members to ensure diversity and broader oversight.
    • Enhanced Transparency and Accountability: The bill mandates the digitization of all Waqf records on a centralized portal, ensuring real-time monitoring and preventing unauthorized transactions. Eg: Waqf institutions earning over ₹1 lakh annually must undergo audits by state-sponsored auditors.
    • Women Must Receive Inheritance Before Waqf: Before any property is dedicated as Waqf, women must receive their rightful share of inheritance under Islamic law. Eg: A man cannot donate ancestral property to a mosque as Waqf unless his daughters have first received their inheritance portion.
    • Waqf Boards Cannot Arbitrarily Declare: The amendment removes the Waqf Board’s earlier power to unilaterally declare any property as Waqf without due process. Eg: If there’s a dispute about a piece of land, the Waqf Board must now legally verify ownership instead of directly labeling it as Waqf land.
    • Restructuring of Waqf Tribunals: The structure of Waqf Tribunals is changed to include a district judge, a joint secretary-level government officer, and an expert in Muslim law. Appeals can go to the High Court within 90 days. Eg: A property dispute handled by the Waqf Tribunal in Delhi can now be appealed in the Delhi High Court within three months.

    Why did the Opposition criticize the Bill? 

    • Violation of Religious Freedom and Philanthropy Rights: The Opposition argued that banning non-Muslims from creating Waqf violates their freedom to donate or support causes of other religions. Eg: If a Hindu philanthropist wishes to donate land to a mosque for educational purposes, the law now prohibits it from being treated as Waqf.
    • Interference in Personal and Religious Affairs: Critics said the Bill marks excessive state interference in the religious practices of Muslims, especially by restructuring Waqf Tribunals and mandating non-Muslim representation in Waqf Boards. Eg: The inclusion of non-Muslims in bodies managing Islamic religious endowments is seen by some as an imposition on community autonomy.
    • Lack of Consultation and Political Targeting: Opposition parties claimed the Bill was introduced without adequate consultation with stakeholders, including Muslim scholars, religious leaders, or civil society groups. It was viewed as part of a broader political narrative targeting minorities. Eg: The sudden change in who can create Waqf (only Muslims with 5+ years of practice) was criticized as being done without meaningful dialogue with the affected community.

    How much property is currently recorded under Waqf in India?

    • Registered properties: As of March 2025, Waqf boards in India manage approximately 8.72 lakh (872,000) registered properties, encompassing over 38 lakh (3.8 million) acres of land. Eg: Uttar Pradesh: Approximately 2.1 lakh Waqf properties,  West Bengal: Around 78,000 properties and Kerala: About 55,000 properties.
    • Spread Across Prime Urban and Rural Areas: Waqf land is spread across prime locations in cities and fertile lands in villages, often facing issues of encroachment and poor management. Eg: In Delhi and Mumbai, many Waqf lands are located in commercial hubs, but are underutilized or illegally occupied.

    Who can donate to Waqf under the new law?

    Under the Waqf (Amendment) Bill, 2025, only practicing Muslims who have been adhering to their faith for at least five years are eligible to donate property as Waqf. This provision aims to ensure that donations are genuine and voluntary, reinstating a pre-2013 rule

    How has this changed from the 2013 Waqf Act?

    Aspect Waqf Act, 2013 Waqf (Amendment) Bill, 2025
    Who can create Waqf Any person (including non-Muslims) could create a Waqf Only practicing Muslims (for at least 5 years) can create Waqf
    Inclusion of non-Muslims in Waqf Boards Only Muslims were members of Waqf Boards and the Central Waqf Council At least 2 non-Muslim members must be included in both Boards and Council
    Waqf Board’s power to declare property Waqf Boards could unilaterally declare any property as Waqf (Section 40) This power is removed; Boards cannot declare any property Waqf without due process
    Women’s inheritance rights in family Waqf Not clearly defined or enforced Ensures women receive inheritance before family property is converted into Waqf
    Composition of Waqf Tribunals Tribunals had members appointed by the state, often lacking legal or religious expertise Must include a district judge, joint secretary-level officer, and Muslim law expert
    Appeal Mechanism Appeals were limited and unclear in some cases Clear provision for appeal to the High Court within 90 days

    Way forward:

    • Promote Inclusive Dialogue and Trust-building: Establish structured consultations with religious leaders, civil society, and legal experts to address concerns and foster transparency.
    • Strengthen Implementation with Oversight: Ensure effective digitization, fair dispute resolution, and regular audits through independent oversight bodies to prevent misuse and encroachment.

    Mains PYQ:

    [UPSC 2019] What are the challenges to our cultural practices in the name of secularism.

    Linkage: Potential conflicts between secular principles and the freedom to practice cultural and religious traditions in India.

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