Crest Learning UPSC

What is Biosecurity? (Conceptual clarity – PYQ area) Biosecurity refers to the institutional, legal and operational measures adopted by a country to: • Prevent intentional misuse of biological agents, toxins and technologies • Detect and contain biological threats, whether natural or man-made • Respond effectively to biological emergencies 👉 Key distinction • Biosafety → prevents accidental release (lab safety, containment) • Biosecurity → prevents deliberate misuse (terrorism, warfare) 2️⃣ International Framework (Static clarity) Biological Weapons Convention (BWC), 1975 • First disarmament treaty banning an entire category of WMD • Prohibits: • Development • Production • Stockpiling • Use of biological weapons • Requires destruction of existing stockpiles 📌 India is a signatory, hence legally bound to prevent biological weapons development within its territory. 3️⃣ Indian Legal Architecture • Environment (Protection) Act, 1986 → Regulates hazardous microorganisms and GMOs • Biosafety Rules, 1989 → Governs lab handling, transport and containment of biological materials • 2017 DBT Guidelines → Address recombinant DNA research and biocontainment standards • Weapons of Mass Destruction Act, 2005 → Criminalises chemical, biological and nuclear weapons, including delivery systems

➡️One in Six People Exposed to Conflict Worldwide (2025) • Source: ACLED (Armed Conflict Location and Event Data Project) • Headline fact: ~831 million people (≈ 10% of world population) exposed to conflict in 2025 — roughly 1 in 6 people. • Trend since 2020: Global violent events have nearly doubled; conflicts are more prolonged and less restrained. • Who is responsible? • State actors: ~74% of violent events in 2025; state-led violence against civilians rose from ~20% (2020) to ~35% (2025). • Non-state actors: Cause ~60% of civilian fatalities. • Regional hotspots (map-based): • Europe: Sharp rise due to Russia–Ukraine war. • Africa: Major civilian deaths; Sudan prominent. • West Asia: Some decline after ceasefires, but remains volatile. • Deadliest non-state groups (examples): • Rapid Support Forces (RSF), Sudan — >4,200 civilian deaths. • ADF (ISIS-linked), M23 (DRC). • New warfare trend: 469 non-state groups used drones in 2025 (+14% YoY), indicating diffusion of commercial tech in conflict. ACLED reports that in 2025, about one-sixth of humanity lived amid conflict, marked by rising state-led violence against civilians and expanding drone use by non-state armed groups.

➡️Prime Minister of India visited Oman (Dec 15–18) as part of a three-nation tour (Jordan–Oman–Ethiopia). • Aim: deepen strategic, economic, maritime and defence cooperation. 2️⃣ Why Oman is important for India? (A) Strategic & Security Importance • Oman follows a policy of neutrality, mediation and moderation in West Asia. • Acts as a balancing power amid regional conflicts. • Important partner under India’s West Asia Policy. 3️⃣ Defence & Maritime Security • MoU on Military Cooperation (2005). • Oman is the only Gulf country where: • All three wings of Indian Armed Forces conduct joint exercises. Duqm Port • India–Oman Logistics Agreement (2018): • Access to Duqm Port • Enables: • Refuelling • Repair • Turnaround for Indian Navy • Duqm lies near: • Gulf of Oman • Arabian Sea • Helps India monitor Chinese PLA Navy activity. Oman’s Location: • West Asia / Middle East • Overlooks: Gulf of Oman, Arabian Sea • Close to: Strait of Hormuz (critical chokepoint) 📌• Gulf of Oman ≠ Persian Gulf • Strait of Hormuz connects: • Persian Gulf ↔ Gulf of Oman 5️⃣ Economic Relations (Static data UPSC may test) • Bilateral trade: ~$10.6 billion (FY 2024–25). • FDI from Oman to India (2000–2025): $605.57 million. 7️⃣ Trade & Connectivity CEPA (Important) • India–Oman Comprehensive Economic Partnership Agreement (CEPA) likely. • Oman would be: • Second Gulf country after UAE to sign CEPA with India. IMEC linkage • Oman may play a role in India–Middle East–Europe Economic Corridor (IMEC). 8️⃣ Energy & Critical Minerals • Potential cooperation in: • Green hydrogen • Renewable energy • Critical minerals • Discussion on strategic petroleum reserves. Energy security + diversification of supply. 9️⃣ Defence Industry Cooperation (Emerging area) • Possible joint production of: • Tejas fighter aircraft • Naval patrol vessels • Radar systems • Oman may supply Jaguar aircraft spare parts to India. 🔟 Education & Health (Soft-power angle) • Possibility of: • Offshore campuses of IITs, IIMs in Oman. • Enhances: • Educational diplomacy • Skilled workforce linkage

➡️A mass shooting occurred at Bondi Beach, Sydney (Australia) on December 14, during a Jewish religious gathering (Hanukkah). 📍 Bondi Beach • Located in Sydney, New South Wales, Australia • On the eastern coast of Australia • Along the Tasman Sea (Pacific Ocean) 📍 Port Arthur • Located in Tasmania • Site of the 1996 Port Arthur massacre 📌 Map-based traps UPSC may use: • Sydney ≠ Canberra (capital confusion) • Tasmania = island state south of mainland Australia • Australia lies in Southern Hemisphere

➡️Illicit Cannabis Cultivation in Kandhamal (Odisha) • Large-scale illegal cannabis (ganja) cultivation has been detected in Kandhamal district, Odisha. • In 2025, authorities: • Destroyed >4,000 acres of illicit crops • This is reported as the highest cannabis seizure by any district in India in the year. II. Legal & Institutional Framework • Governing Law: NDPS Act, 1985 • Cannabis cultivation: Illegal ✔ Allowed only for medical, scientific, or industrial (hemp) purposes with authorisation Under NDPS Act, seeds and leaves (without flowering tops) are not treated as narcotic drugs. III. Why Kandhamal? • Hilly terrain + dense forests • Remote, inaccessible locations (often far from roads) • High profitability of ganja compared to legal crops • Use of small, camouflaged patches to evade detection • Suspected links with Left-Wing Extremism (LWE) networks for funding IV. Geographical Location & Map-Based Importance 📍 Where is Kandhamal? • State: Odisha • Region: Eastern Ghats • Physiography: Hilly, forest-dominated, tribal-inhabited UPSC often frames questions like: • “Illicit crop cultivation is commonly found in which type of regions?” • “Which physiographic features aid illegal activities?” • “Match the district/state with an internal security issue.” 📌 Key geographical markers to remember: • Kandhamal lies in the Eastern Ghats (not Western Ghats) • Characterised by: • Lateritic soils • High forest cover • Tribal population (Scheduled Areas) V. Internal Security & Governance Link • Profits from illegal ganja suspected to: • Fund insurgent networks • Support arms & logistics • Enforcement challenges: • Forest cover • Terrain difficulty • Financial anonymity Large-scale illicit cannabis cultivation in Kandhamal (Odisha), located in the forested Eastern Ghats, highlights NDPS Act enforcement challenges and the linkage between geography, narcotics, and internal security.

➡️India’s Trade Deficit Falls to $6.6 Billion (November) 🔹 What is the news? India’s merchandise trade deficit declined sharply to $6.6 billion in November, mainly due to a rise in merchandise exports and a sharp fall in gold imports. 🔹 Who released this data? • Released by: Department of Commerce • Ministry: Ministry of Commerce and Industry • Compiled by: DGCI&S (Directorate General of Commercial Intelligence & Statistics) • Frequency: Monthly • Currency: US Dollar 🔹 What type of data is this? • Merchandise (visible) trade only • Includes goods • Excludes services, remittances, invisibles 📌 Trade deficit ≠ Current Account Deficit (CAD) 🔹 Key Data • Trade deficit: $6.6 billion • Total exports: $74 billion (+15.5%) • Total imports: $80.6 billion (–0.6%) • Merchandise exports: $38.1 billion (+19.4%) • Gold imports: • –60% year-on-year • –73% compared to October 🔹 Why did the trade deficit fall? 1. Strong growth in merchandise exports 2. Decline in overall imports 3. Sharp reduction in gold imports 📌 Gold is a non-productive import and a major contributor to India’s trade deficit and CAD (repeated PYQ theme). 🔹 Static Concept Linkages • Trade Deficit = Imports – Exports (Goods only) • Trade Deficit is a component of CAD • CAD & BoP data are released by RBI, not by the Commerce Ministry 📌 Fall in trade deficit helps reduce CAD, but does not automatically make CAD surplus

➡️VB-G RAM G Bill vs MGNREG The Government proposes to replace MGNREGA (2005) with the Viksit Bharat – Guarantee for Rozgar and Ajeevika Mission (Gramin) (VB-G RAM G) as part of the Viksit Bharat @2047 vision. 🔹This changes how rural employment is provided in India. 2. Core Change: Demand-Driven → Supply-Driven What this means: • MGNREGA: People ask for work → government must give it • VB-G RAM G: Government decides first how much work will be given 📌 Explanation: Earlier, employment depended on people’s need. Now it depends on government planning and budget limits. 3. Employment Guarantee Under MGNREGA: • Work must be given within 15 days • If not → unemployment allowance 📊 Example: During COVID-19 (2020–21): • Spending reached ₹1.11 lakh crore • 389 crore person-days generated 🔹This was possible because the law forced the government to respond to demand. ✅This is why MGNREGA is called a social safety net Under VB-G RAM G: • No legal compulsion to expand work during crises 4. Workdays: 100 vs 125 • MGNREGA: 100 days (demand-based) • VB-G RAM G: 125 days 🔹Although days increase, work is not guaranteed because it depends on available budget. 5. Budget System • MGNREGA: Flexible budget • VB-G RAM G: Fixed, capped budget 📊 Fact: Rural job demand increases 30–40% during drought years (NITI Aayog). 🔹A fixed budget may fail to absorb extra workers during distress. 6. Centre–State Funding (Federal Issue) • Earlier: Centre ~90%, States ~10% • Now: Centre 60%, States 40% 📊 Data: Over 60% workers are from poorer States like UP, Bihar, MP, Odisha. 🔹Poor States may reduce work due to lack of funds. 7. Centralisation of Control • Centre decides: • State-wise allocation • Areas of implementation 🔹Local demand and Panchayat role are reduced. 8. Seasonal Pause & Technology (Social Impact) • Work can be paused during farming season • Mobile attendance & geotagging made compulsory 📊 Facts: • Over 50% rural workers are landless • 25% rural households lack internet (NFHS-5) 🔹Landless workers may lose income; digital rules may exclude the poor. 9. Constitutional & Social Justice Angle • Article 41 (DPSP): Right to work • MGNREGA gave it practical shape • VB-G RAM G weakens legal enforceability 📌 Activists’ view: Shift from right → welfare favour Conclusion VB-G RAM G improves fiscal control and planning but dilutes the demand-based employment guarantee of MGNREGA, making rural livelihoods less secure during economic crises.

16 Dec…👇

➡️Early Gestational Diabetes Mellitus (GDM) in India 1. Issue: High prevalence of early GDM among Indian pregnant women Recent Indian studies show that early gestational diabetes affects a large proportion of pregnant women, making it a serious maternal health concern. Data (India): • STRiDE study (≈3,000 women, 7 antenatal clinics) • Early GDM prevalence: ~21% (≈ 1 in 5 women) 🔹Directly linked to maternal health, NCD burden, and future diabetes risk. 2. Basics: What is gestational diabetes • Gestational Diabetes (GDM) means high blood sugar detected for the first time during pregnancy. • It happens because pregnancy hormones reduce the effect of insulin. Types (important distinction): • Early GDM → detected before 20 weeks • Late GDM → detected between 24–28 weeks 🔹Early GDM usually indicates that the woman already had hidden diabetes risk even before pregnancy. 3. How early GDM is detected Doctors use simple blood tests in early pregnancy. Tests used: • Fasting Plasma Glucose (FPG) → sugar level after 8–10 hours of fasting • HbA1c → average blood sugar level of the last 3 months Study cut-off (important fact): • FPG 92–125 mg/dl → early GDM 🔹It allows early diagnosis and early control, reducing complications. 4. Why early GDM is more dangerous than late GDM Women with early GDM show worse health indicators even in early pregnancy. Observed problems: • Higher BMI (means body weight relative to height) • Higher waist circumference (fat around abdomen) • Higher blood pressure • Higher HbA1c Example A woman with early GDM has a higher chance of developing Type-2 diabetes later in life than a woman with late GDM. 🔹Early GDM = future diabetes + intergenerational health risk. 5. Major risk factors for early GDM Early GDM is mainly linked to pre-pregnancy and genetic factors, not just pregnancy. Key risk factors: • Family history of diabetes • High BMI before pregnancy • High HbA1c in early pregnancy • High blood pressure example: If both parents have diabetes, the woman’s risk of early GDM is much higher. 6. Core challenge: Late screening in India In India, most women are screened for GDM only at 24–28 weeks, which misses early cases. Data (ICMR study): • Early GDM: ~19% • Late GDM: ~23% 🔹By the time late screening is done, damage has already started. 7. Why early GDM matters for public health Uncontrolled early GDM leads to: • Higher pregnancy complications • Higher risk of diabetes in mother after pregnancy • Higher risk of obesity and diabetes in the child 🔹Adds to India’s non-communicable disease (NCD) burden and strains the health system. 8. Way Forward: What India should do India needs to shift from late detection to early prevention. Key steps: • Universal early screening at first antenatal visit • Use FPG + HbA1c together • Focus on high-risk women (obesity, family history) • Lifestyle counselling during pregnancy Example: Early diet and lifestyle advice can prevent long-term diabetes. 9. Conclusion Early gestational diabetes is a silent but serious health risk for Indian women. Strengthening early screening and preventive care is essential to protect maternal health and reduce India’s future diabetes burden.

➡️Courts must protect, not regulate free speech 1. Issue: Expanding judicial role in free speech regulation While freedom of speech is often restricted by the executive or legislature, recent trends show courts also stepping into regulatory roles, which may unintentionally curb free speech. Example: Courts suggesting guidelines or norms for online content regulation. 🔹Judicial overreach in fundamental rights. 2. Constitutional Basics: What the Constitution allows • Article 19(1)(a) guarantees freedom of speech. • Article 19(2) permits restrictions only on specific grounds such as public order, security of State, defamation, decency, etc. These grounds are exhaustive, not expandable. • Kaushal Kishor v. State of UP (2023) – SC held that no restriction beyond Article 19(2) can be imposed, even indirectly. Example: Offensive speech is protected unless it incites violence or disturbs public order. 3. Challenge 1: Courts acting as regulators violate separation of powers Regulating speech involves policy-making, technical expertise, and continuous supervision—functions meant for the legislature, not judiciary. • Common Cause v. Union of India (2008) – SC acknowledged courts’ institutional and technical limitations in media regulation. Example: Courts framing social media content rules instead of reviewing laws. 4. Challenge 2: Risk of prior restraint (pre-censorship) Stopping speech before publication creates a chilling effect on free expression and journalism. • Sahara India v. SEBI (2012) – Prior restraint allowed only as a last resort and must satisfy proportionality. 🔹India ranked 161/180 in World Press Freedom Index (RSF, 2024). Example: Gag orders on investigative journalism. 5. Challenge 3: No legal vacuum, yet courts intervene India already has laws regulating speech; the issue is misuse or vagueness, not absence of law. Facts: • IT Act, 2000 – obscenity, cyber terrorism • Bharatiya Nyaya Sanhita, 2023 – obscene acts • IT Rules, 2021 – online content takedown Example: Obscene online content already punishable under law. 6. Implication: Judicial overreach weakens democracy When courts endorse stricter controls, executive power expands and democratic dissent shrinks. • Democracies → Parliament regulates, courts review • Authoritarian states → courts legitimise censorship 7. Way Forward: Constitutionally balanced approach • Courts should act as constitutional guardians, not regulators. • Parliament should enact narrow, precise laws strictly within Article 19(2). • Preference for post-publication penalties over pre-censorship. 8. Conclusion Courts best protect free speech by restraining themselves within constitutional limits, not by regulating expression. Judicial restraint is essential for preserving democratic freedoms.

15 Dec……👇

1️⃣ What is Gonorrhoea? • A Sexually Transmitted Infection (STI) • Caused by a bacterium → Neisseria gonorrhoeae • Spreads through sexual contact • Often no symptoms, especially in women 👉 Untreated cases can cause: • Infertility • Pelvic inflammatory disease 2️⃣ Why is Gonorrhoea a BIG ISSUE? • Bacteria is becoming resistant to antibiotics • WHO has listed it as a “High-priority antibiotic-resistant pathogen” 👉 Meaning: Existing medicines are stopping to work This is part of the larger problem of AMR (Antimicrobial Resistance). 3️⃣ What is NEW in the News? The US FDA approved two NEW ORAL medicines. Earlier: • Treatment mainly = injectable antibiotics Now: • Tablet form (oral) • Single dose 4️⃣ Names of the New Drugs • Zoliflodacin • Gepotidacin ✔ Both treat uncomplicated urogenital gonorrhoea 5️⃣ What does “Uncomplicated urogenital” mean? • Infection limited to: • Urinary tract • Genital organs • No severe complications Important WHO Data • 82.4 million new gonorrhoea cases globally (2020) • Most affected age group: 15–49 years What is HIV-PrEP? PrEP = Pre-Exposure Prophylaxis • It is a medicine taken by HIV-negative people • Purpose: Prevent HIV infection • Used by people at high risk of HIV PrEP works ONLY against HIV 2️⃣ Why PrEP does NOT prevent Gonorrhoea • HIV → caused by a virus • Gonorrhoea → caused by a bacterium (Neisseria gonorrhoeae) 👉 PrEP drugs are designed to block HIV virus only 👉 They do nothing against bacteria So: • ✔ HIV → prevented • ❌ Gonorrhoea → NOT prevented What is Antibiotic Stewardship? Antibiotic stewardship means: • Use antibiotics only when needed • Use the right drug • Use the right dose • Use for the right duration 👉 Purpose: • To slow down antibiotic resistance

• Mangroves survive saline water due to special cellular adaptations, not just visible features like stilt roots. 👉Key Cellular Adaptations • Small epidermal pavement cells in leaves • Thicker cell walls • These provide: • Higher mechanical strength • Ability to tolerate low osmotic potential (high salt stress) 👉Salt Management Mechanisms (Species-wise) Mangroves use multiple strategies: 1. Salt exclusion • Roots act as filters → prevent salt entry 2. Salt secretion • Salt concentrated and expelled via specialised leaf tissues 3. Salt accumulation • Salt stored safely inside tissues 👉Evolutionary Fact • Mangroves evolved ~30 times independently • Time scale: ~200 million years • Shows convergent evolution 👉Ecological Importance • Coastal protection from erosion • Habitat for marine animals & birds • Support coastal livelihoods

14Dec…….👇

1️⃣ GRU • GRU = Main Directorate of the General Staff of the Armed Forces of Russia • Role: • Military intelligence • Cyber operations • Hybrid warfare • Known for: • Election interference • Infrastructure cyberattacks • Information warfare

India should lead a sustainable, inclusive and cooperative Blue Economy in the Indian Ocean, shifting from power politics to stewardship and climate-linked ocean governance. 1. Blue Economy • Meaning: Sustainable use of ocean resources for economic growth + livelihoods + ecosystem health. • Key sectors: Fisheries, aquaculture, renewable ocean energy, shipping, marine biotechnology, coastal tourism. 2. UNCLOS (United Nations Convention on the Law of the Sea) • Negotiated: 1970s–80s • India’s role: • Supported “Common Heritage of Mankind” principle • Especially for seabed beyond national jurisdiction 3. Indian Ocean • Home to ~1/3rd of humanity • One of the most climate-vulnerable ocean basins • Major threats: • Ocean warming & acidification • Sea-level rise • IUU fishing (Illegal, Unreported, Unregulated) 4. Important Global Developments (2025–26) • Blue Economy & Finance Forum (Monaco, 2025) • €25 billion existing investments • €8.7 billion new commitments • UN Ocean Conference (Nice, 2025) • BBNJ Agreement enters force: 2026 👉 These indicate oceans entering mainstream climate finance.

13Dec……👇

➡️The Stark Reality of Educational Costs in India 1. Constitutional & Policy Framework • Article 21A guarantees free and compulsory education (6–14 years). • The State bears the primary responsibility for providing affordable, quality schooling. • Policy vision aims at universal access, equity, and inclusion. 2. Structural Reality of School Education • Despite the constitutional mandate, private schooling has expanded rapidly. • A dual system has emerged: • Government schools → low cost but perceived quality gaps. • Private schools → higher costs, preferred by middle & upper classes. • This reflects uneven quality of public education, not lack of demand. 3. Hidden Cost of “Free” Education • Education imposes direct and indirect costs on households: • School fees (especially in private schools) • Uniforms, books, transport • Private coaching • Thus, schooling becomes a financial burden, especially for poor households. 4. Rise of Private Tuition (Shadow Education) • Private coaching has become: • A compensatory mechanism for poor school quality. • A competitive tool for academic advancement. • This creates: • Learning advantages for affluent students. • Persistent disadvantages for poorer households. 5. Inequality in Access & Outcomes • Educational expenditure is closely linked to household income. • Consequences: • Rich students access better schools + tutoring. • Poor students rely on under-resourced public schools. • This undermines: • Equality of opportunity • Social mobility • Inter-generational equity 6. Impact on Public Education System • Declining trust in government schools leads to: • Reduced enrolment. • Weakening of public institutions. • This creates a vicious cycle: Poor quality → private shift → neglect of public schools → further decline 7. Broader Implications • Education becoming a market commodity • Violation of social justice & welfare state principles • Risk to demographic dividend • Long-term impact on human capital formation 8. Way Forward • Strengthen quality of government schools • Focus on teacher capacity, infrastructure, learning outcomes • Reduce reliance on private tuition • Treat education as a public good, not a private investment Conclusion Rising educational costs and dependence on private schooling threaten the constitutional vision of equitable and inclusive education in India.