Current Affairs 04 November 2025
Content High Seas Treaty ₹1 Lakh Crore Research, Development and Innovation (RDI) Scheme Digital Arrest Scams — Supreme Court’s Concern Heavy Metal Contamination in the Cauvery River: Case Study Tropical Forests Forever Fund High Seas Treaty Why in News ? High Seas Treaty (formally Biodiversity Beyond National Jurisdiction – BBNJ Agreement) was ratified by over 60 countries in September 2025, triggering its enforcement in January 2026. Marks the first legally binding global agreement to conserve and sustainably use marine biodiversity in international waters — i.e., beyond national Exclusive Economic Zones (EEZs). Relevance: GS-2 (International Relations): • Global environmental governance under UNCLOS and BBNJ. • Equity and common heritage principle in marine resource sharing. GS-3 (Environment & Biodiversity): • Marine biodiversity conservation and SDG-14 (Life Below Water). • Role in climate resilience and ocean sustainability. • Implications for India’s Blue Economy and Deep Ocean Mission. Background 2004: UN General Assembly (UNGA) created an ad-hoc working group to fill the gaps in UNCLOS (1982), which lacked specific mechanisms for conserving biodiversity in the high seas. 2011: States agreed on four negotiation pillars — Marine Genetic Resources (MGRs) Area-Based Management Tools (ABMTs) incl. Marine Protected Areas (MPAs) Environmental Impact Assessments (EIAs) Capacity Building & Technology Transfer 2018–2023: Four Intergovernmental Conferences negotiated the draft. March 2023: Agreement reached. June 2023: Treaty adopted by UN. September 2025: Crossed ratification threshold → comes into force January 2026. Key Features of the Treaty Scope: Applies to areas beyond national jurisdiction (covering ~60% of world’s oceans). Core Objective: Ensure conservation, sustainable use, and equitable benefit-sharing of marine biodiversity. Marine Genetic Resources (MGRs) Defined as genetic material from marine plants, animals, microbes etc. Recognised as “Common Heritage of Humankind” — meaning benefits must be shared equitably. Prevents biopiracy by advanced nations exploiting deep-sea organisms for pharmaceuticals and biotechnology. Area-Based Management Tools (ABMTs) & Marine Protected Areas (MPAs) Facilitate creation of global MPAs in high seas for biodiversity protection. Combine scientific data and indigenous knowledge in decision-making. Aim to enhance climate resilience and marine ecosystem stability, supporting food security. Environmental Impact Assessments (EIAs) Mandates EIAs for activities affecting high-sea ecosystems, including cumulative and transboundary effects. Ensures transparency, prior notification, and global scrutiny of high-sea projects (mining, geoengineering, etc.). Capacity Building & Technology Transfer Developed nations to support scientific infrastructure and ocean tech access for developing countries. Promotes inclusive participation in marine research and resource utilisation. Significance Global Ocean Protection: Covers the half of Earth’s surface that currently lacks strong governance. Supports SDG-14 (Life Below Water) — protecting at least 30% of oceans by 2030 (“30×30 target”). Climate & Food Security: Preserves fish stocks, coral ecosystems, and carbon sequestration zones. Equity in Marine Resource Access: Reduces dominance of Global North in marine biotechnology. Major Issues & Challenges Legal Ambiguity Conflict between “Freedom of the High Seas” (UNCLOS principle) and “Common Heritage of Humankind” (BBNJ principle). Freedom = unrestricted navigation, fishing, and research. Common heritage = shared ownership and regulated benefit-sharing. Treaty adopts a compromise, not full resolution — causing potential disputes over MGR access. Governance of MGRs Lack of clarity on patent rights, data access, and benefit distribution. Risk of biopiracy by corporations collecting genetic samples for commercial use. Developing nations fear exclusion from profits due to technological asymmetry. Implementation Capacity Enforcement and monitoring require massive data, funding, and scientific capability. No dedicated enforcement body — relies on voluntary compliance and existing UNCLOS institutions. Financial Mechanisms Disagreements over who funds conservation and capacity building. Unclear structure for royalties or benefit-sharing from marine genetic discoveries. India’s Relevance & Stand India, a party to UNCLOS, supports equitable benefit-sharing and sustainable use of MGRs. Seeks technology access and capacity support for deep-sea biodiversity research. Aligns with India’s Deep Ocean Mission (2021–26) and Blue Economy Policy (2021) for sustainable ocean resource use. Way Forward Develop transparent frameworks for data sharing and benefit distribution. Strengthen monitoring via satellite and AI-based ocean surveillance. Encourage South–South cooperation for marine research. Establish global fund under UN auspices for BBNJ implementation. Promote regional marine biodiversity networks (e.g., IORA cooperation). ₹1 Lakh Crore Research, Development and Innovation (RDI) Scheme Why in News ? Prime Minister Narendra Modi launched the₹1 lakh crore RDI Scheme (2025) during the Emerging Science, Technology and Innovation Conclave (ESTIC). Objective: To fund high-risk, high-impact research projects, promote deep-tech innovation, and accelerate India’s transition from “ease of doing business” to “ease of doing research.” Relevance: GS-2 (Governance): • Institutional reform — role of Anusandhan NRF and ESTIC. • Policy design for science, technology, and innovation governance. GS-3 (Science & Technology): • Promotion of deep tech, AI, clean energy, and biotech. • Bridging R&D–industry gap; fostering innovation ecosystems. • Ethical technology and AI governance. Background Replaces the Indian Science Congress (last held in 2023) with a modern, outcome-based platform — ESTIC. The Anusandhan National Research Foundation (NRF), with a corpus of ₹1 lakh crore, provides the institutional backbone for this new R&D push. Part of India’s vision of “Jai Jawan, Jai Kisan, Jai Vigyan, Jai Anusandhan.” Key Announcements ₹1 Lakh Crore RDI Scheme Provides capital support for “high-risk, high-impact” scientific projects with commercial and societal potential. Focus: Deep tech, clean energy, biotechnology, advanced materials, and AI. Aims to bridge the gap between laboratory research and market-ready innovation. Regulatory & Financial Reforms Eased procurement and financial rules to facilitate faster R&D execution. New incentives and supply-chain support to enable quicker prototype-to-market transitions. Encouragement of private sector investment in R&D — public-private innovation model. Expansion of Atal Tinkering Labs 10,000 existing labs benefiting over 1 crore school students. Target: 25,000 more labs to be set up nationwide — expanding grassroots innovation and STEM learning. Prime Minister’s Research Fellowship (PMRF) Expansion 10,000 new fellowships to be awarded in the next five years. Goal: Nurture young researchers, especially in frontier sciences and applied research. India AI Mission Over ₹10,000 crore allocated to ensure AI for public good. Focus on ethical AI applications in education, healthcare, logistics, and governance. India’s R&D Progress (Data Points) R&D expenditure: Doubled in the last decade. Registered patents: Increased 17-fold. Startups: World’s 3rd largest startup ecosystem. Deep-tech startups: 6,000+ in clean energy, semiconductors, advanced materials, etc. Bio-economy growth: $10 billion (2014) → $140 billion (2025). About ESTIC Organizer: Office of the Principal Scientific Adviser to the Government of India. Replaces: Indian Science Congress (in decline due to credibility and management issues). Focus Areas: Quantum science and computing Bioengineering and biotechnology Clean energy and environment Climate technology and resilience Objective: Foster inter-ministerial synergy and promote science-policy integration for “Viksit Bharat 2047”. Context & Significance Shift from Output to Impact: From academic conferences to policy-oriented innovation conclaves. India’s Global Standing: 3rd largest startup ecosystem globally. 40th rank in Global Innovation Index (2024). Target to reach top 25 by 2030. Strategic Alignment: National Deep Tech Startup Policy 2024 National Quantum Mission Green Hydrogen Mission National Research Foundation (NRF) Act, 2023 Anusandhan National Research Foundation (NRF): Funds university-based research and innovation. Encourages academia–industry collaboration. Integrates R&D priorities with national missions (AI, semiconductors, bioeconomy). Ethical and Inclusive Innovation Emphasis on “Ethical Tech” — ensuring technology aligns with human values and public good. Ensures inclusion of rural innovators, women scientists, and regional universities in the innovation network. Strategic Objectives Transition from food security to nutrition security through biofortified crops. Develop low-cost, sustainable fertilizers. Map India’s genomic biodiversity for personalised medicine. Accelerate clean battery storage innovations for energy security. Significance Economic: Strengthens India’s position in the global innovation economy; boosts exports of high-tech goods. Social: Democratizes access to scientific opportunities; builds STEM capacity among youth. Geopolitical: Positions India as a R&D hub of the Global South and an innovation partner for emerging economies. Strategic: Reduces technological dependence on imports; builds indigenous capacities in AI, semiconductors, and biotech. Challenges Ahead Bridging R&D–industry linkages and commercialisation gaps. Ensuring ethical AI and data governance. Balancing basic research funding with applied/market-oriented research. Strengthening institutional coordination across ministries and research councils. Way Forward Create National Deep-Tech Mission linking RDI, NRF, and AI initiatives. Foster industry–academia clusters in Tier-II cities. Build AI ethics and cybersecurity frameworks. Introduce outcome-based funding models tied to innovation impact metrics. Enhance international R&D partnerships (e.g., BRICS, QUAD Science Cooperation). Digital Arrest Scams — Supreme Court’s Concern Why in News ? The Supreme Court (SC) revealed that over ₹3,000 crore was scammed from victims — mostly elderly citizens — through “digital arrests”. SC described it as a “very big challenge” and promised stringent judicial action to aid government and investigative agencies. Relevance: GS-2 (Governance & Polity): • Role of judiciary in cybercrime regulation. • Legal response to AI-based digital frauds. GS-3 (Internal Security): • Cybercrime networks and cross-border digital extortion. • Deepfakes, AI misuse, and national security threats. What are “Digital Arrests”? Fraudsters impersonate police officers, judges, or probe agencies using AI-morphed videos, fake documents, and forged court orders. Victims are threatened with immediate arrest unless they transfer money. Common targets: senior citizens, professionals, and NRIs. Key Developments Bench: Led by Justice Surya Kant (CJI-designate). Report Findings: ₹3,000 crore defrauded in India alone. Cases now spreading globally. Solicitor-General (Tushar Mehta): Scams originate from “scam compounds” run by organized cybercrime gangs abroad. SC Action: Considering CBI probe into cross-border syndicates. To issue harsh, supportive orders strengthening agencies’ hands. Emphasized the human cost — victims manipulated, trafficked, or enslaved under fake employment promises. Pattern of Crime Technology misuse: AI, deepfakes, spoofed calls, and fake video backdrops of courtrooms/police stations. Psychological tactics: Fear, urgency, authority mimicry. International linkages: Cyber hubs in Southeast Asia targeting Indians. Financial trail: Routed through hawala networks and crypto transfers. Wider Implications National security: Cross-border cyber extortion with intelligence risks. Digital governance challenge: Rising misuse of AI and identity-morphing tools. Judicial credibility: Fake court impersonations threaten public trust in institutions. Elderly vulnerability: Lack of cyber awareness and emotional manipulation. Way Forward Centralised Cyber Fraud Response Platform under MHA. Enhanced coordination between CBI, ED, CERT-In, and Interpol. Public awareness campaigns for senior citizens and banks. Mandatory verification protocols for video/call-based government communications. Use of AI-counter tools to detect deepfakes and spoofed visuals. Heavy Metal Contamination in the Cauvery River: Case Study Why in News ? A 2025 study by Bharathidasan University (Tiruchirappalli), published in Environmental Earth Sciences (Aug 2025), found high levels of heavy metals (notably cadmium and lead) in Cauvery River sediments and fish. The study warns that regular fish consumption from the river may pose serious non-carcinogenic and carcinogenic health risks. Supported by earlier studies (2024, Frontiers in Public Health), confirming bioaccumulation of toxic metals in multiple fish organs. Relevance: GS-3 (Environment & Ecology): • River pollution, bioaccumulation, and ecological risk analysis. • Implementation gaps in Water Act and environmental regulation. • Sustainable river management and public health implications. GS-2 (Governance): • Institutional coordination between CPCB, TNPCB, and local bodies. • Policy enforcement and community awareness mechanisms. Background: Cauvery River & Its Socio-Ecological Importance Lifeline of Karnataka and Tamil Nadu; supports drinking water, irrigation, and fisheries. Flows through industrial hubs like Erode and Tiruchirappalli, which discharge effluents directly into the river. Increasing urbanisation, agriculture runoff, and industrialisation have aggravated pollution. Study Overview Scope: Sediment samples: 18 sites along the river. Fish samples: 10 sites, multiple species. Methods: Atomic Absorption Spectroscopy; multivariate statistical analysis; EPA-based health risk assessment. Indices Used: Igeo (Geoaccumulation Index) – metal buildup in sediments. Contamination Factor (CF) – element enrichment relative to background. Pollution Load Index (PLI) – overall contamination intensity. Potential Ecological Risk (PERI) – ecological toxicity measure. Key Findings Metals studied: Chromium (Cr), Cadmium (Cd), Copper (Cu), Lead (Pb), Zinc (Zn). Major contaminants: Cadmium and Lead – exceeded safety thresholds. Variation: Spatially uneven contamination — highest near industrial stretches (Erode belt). Bioaccumulation pattern (across organs): Liver & gills: Highest metal concentration (filtering organs). Muscle tissue: Detected levels unsafe in some species — critical as it is the edible part. Target Hazard Quotient (THQ): Exceeded 1 for several metals → potential health concern. Primary Sources: Industrial effluents (textile dyeing, electroplating). Agricultural runoff (fertilisers, pesticides). Untreated sewage. Minor natural input from mineralised zones (Fe, Mn). Human Health Implications Cadmium (Cd): Chronic exposure → kidney dysfunction, bone fragility, cancer risk. Lead (Pb): Neurological and developmental damage, especially in children. Chromium (Cr): Carcinogenic (Cr⁶⁺), causes liver/kidney damage. Cumulative Risk: Regular fish consumption may cause bioaccumulation and biomagnification in humans. Safe Limit: 250 g per serving, twice a week (as per Dr. Rajendran). Ecological Implications Food Chain Contamination: Metals move from sediments → plankton → fish → humans. Biodiversity Impact: Sublethal toxicity → reproductive, growth, and metabolic issues in aquatic life. Alters trophic dynamics and benthic organism survival. Sediment Pollution: Acts as a long-term pollutant reservoir, continuously leaching toxins. Distinguishing Human vs Natural Sources Using Igeo and Ecological Risk Index (ERI) with multivariate statistics, the study found: Cd, Pb, Cr: Largely anthropogenic (industrial origin). Fe, Zn: Natural/mineral sources. Confirms urban-industrial pollution dominance over natural background levels. Regional Context Similar contamination patterns found in Noyyal River (SRM Institute study, 2024) — linking Tamil Nadu’s industrial belts with systemic water pollution. Indicates state-wide challenge of managing industrial effluents and weak enforcement of Tamil Nadu Pollution Control Board (TNPCB) norms. Policy and Governance Dimensions Environmental Regulation Gaps: Ineffective enforcement of Water (Prevention and Control of Pollution) Act, 1974. Lack of real-time effluent monitoring for small/medium industries. Needed Actions: Establish continuous river-monitoring stations. Strengthen CPCB–TNPCB coordination. Implement Zero Liquid Discharge (ZLD) norms strictly in textile hubs. Promote bio-remediation and constructed wetlands for effluent filtration. Public Health Strategy: Issue fish consumption advisories. Conduct biomonitoring of local populations (Cd & Pb exposure). Enhance community awareness in riparian districts. Scientific and Policy Significance First multi-metal, multi-organ study on fish in the Cauvery Basin. Provides quantitative baseline data for future environmental risk models. Offers scientific evidence for regulatory design and ecological restoration planning. Strengthens argument for integrated river basin management (IRBM) in India. Broader Environmental Lessons Symbol of India’s urban-industrial river crisis (like Yamuna, Sabarmati). Highlights disconnect between economic growth and ecological health. Calls for science-led, locally adapted pollution control frameworks. Cauvery River: Physical Geography Basics Origin Source: Talakaveri, Brahmagiri Hills, Western Ghats (Kodagu district, Karnataka) Elevation: ~1,341 m above mean sea level Mythological significance: Considered sacred; mentioned in Skanda Purana as Dakshina Ganga. Course Total length: ~805 km Karnataka: ~320 km Tamil Nadu: ~416 km Kerala & Puducherry (minor stretches): ~69 km combined Flow direction: Initially east-southeast → enters Tamil Nadu near Dharmapuri → forms delta near Thanjavur → drains into Bay of Bengal. Drainage Basin Total Basin Area: ~81,155 sq. km Karnataka: ~34,300 sq. km Tamil Nadu: ~43,900 sq. km Kerala: ~2,800 sq. km Puducherry: ~155 sq. km Major Tributaries Right Bank Tributaries Harangi (Kodagu district) Hemavati (origin – Ballala Hills) Shimsha (Maddur) Arkavathi (joins near Kanakapura) Suhavathi (Suvarnavathi) Noyyal (joins in Tamil Nadu near Karur) Amaravati (major tributary in Tamil Nadu) Left Bank Tributaries Kabini (origin – Wayanad plateau, Kerala) Bhavani (joins near Erode, Tamil Nadu) Lokapavani Palar (minor) Major Dams & Reservoirs Krishna Raja Sagar (KRS) – Karnataka (near Mysuru) Mettur Dam (Stanley Reservoir) – Tamil Nadu Kabini Dam, Harangi Dam, Hemavathi Reservoir Tropical Forests Forever Fund Why in News ? COP30 (Nov 2025, Belém, Brazil) marks 10 years since the Paris Agreement (2015) — first COP hosted in the Amazon region. Brazil reports its sharpest GHG emissions drop in 16 years (–17% in 2024) due to reduced deforestation, while proposing the “Tropical Forest Forever Fund.” India to focus on equity, finance delivery, technology transfer, and adaptation — opposing new emission-cutting obligations on developing nations. Relevance: GS-2 (International Relations): • India’s climate diplomacy and role in COP30 negotiations. • North–South divide on climate finance and equity. GS-3 (Environment): • Global climate finance mechanisms and forest conservation funds. • Adaptation, mitigation, and sustainable development balance. Background: Evolution of COP & Climate Politics UNFCCC (1992): Framework to stabilize GHG concentrations. Paris Agreement (2015): Shifted focus to Nationally Determined Contributions (NDCs). Post-Paris Phase (COP26–29): From pledges to implementation; gaps in finance and adaptation persist. COP30 (2025): Positioned as the “COP of Implementation” — accountability on finance, technology, and adaptation. Brazil’s Climate Dualism Emission Decline (2024): Total emissions: 2.145 billion tonnes CO₂e (–17% YoY). Land-use emissions: Down 32.5% via deforestation control in Amazon & Cerrado. Net emissions: Down 22%, aided by reforestation & law enforcement. Contradictions: Oil exports: Record 85 million tonnes in 2024 — externalized emissions not counted domestically. Forest fires: Doubled unrecorded emissions from land-use change. Civil Society Critique: “Climate policy isn’t a buffet — can’t cut forests and expand oil simultaneously.” (Claudio Angelo, Observatório do Clima) Tropical Forest Forever Fund (Brazil’s Proposal) Aim: Permanent, multilateral fund rewarding tropical forest conservation — beyond carbon-offset models. Structure: Predictable, long-term financing for forest-rich developing nations. Vision: Anchor COP30 as the “COP of Implementation” through tangible funding. India’s Support: Conditional — must uphold equity, sovereignty, and access-based financing. India’s Strategic Priorities at COP30 (a) Adaptation over Mitigation Focus on Global Goal on Adaptation (GGA) indicators — must be country-specific, not globally imposed. India stresses data sovereignty and contextual flexibility in measuring adaptation progress. (b) Finance Delivery Push on New Collective Quantified Goal (NCQG) — successor to the unfulfilled $100 billion/year promise (post-2025 target). India’s stance: Finance must be non-debt-creating, transparent, predictable, and additional. Developed nations must shift from pledge to performance. (c) Technology & Capacity Building Emphasis on Technology Implementation Programme — beyond transfer to institutional capacity building. Calls for affordable access to low-carbon technologies and knowledge sharing. Equity & Ethics in Climate Action India–Brazil Convergence: Brazil’s “Global Ethical Stocktake” complements India’s Mission LiFE (Lifestyle for Environment). Focus on behavioral and moral transformation, not just technological compliance. Encourages ethical responsibility of developed nations in consumption patterns. 10 Years Since Paris: The Implementation Reckoning Indicator India Brazil Renewable Capacity 81 GW (2014) → 236 GW (2025) Focus on deforestation control Emission Trend On track with NDCs Still 9% above 2025 NDC ceiling Finance Access <20% of required flow realized Forest fund proposal to bridge gap Approach Equity & Adaptation Forest Finance & Ethics India’s Red Lines for COP30 No new mitigation obligations without finance and tech support. Adaptation indicators must respect national circumstances. NCQG must prioritize grant-based finance. Forest fund mechanisms must ensure non-market, non-offset financing. Implementation ≠ burden-shifting — fairness is central. Key Issues at COP30 (At a Glance) Agenda Item Lead/Focus India’s Position Tropical Forest Forever Fund Brazil Support with equity & sovereignty safeguards Adaptation Indicators (GGA) UAE-led Country-driven, finance-backed New Climate Finance Goal (NCQG) Developed nations Transparent, non-debt, predictable Technology Implementation Programme Global South Capacity + tech access Global Ethical Stocktake Brazil Aligned with Mission LiFE Broader Implications Geopolitical Axis: India–Brazil–South Africa shaping South-led climate diplomacy. Equity Lens: Reinforces “Common But Differentiated Responsibilities (CBDR-RC)”. Ethical Diplomacy: Moves debate from emission cuts → climate fairness. Implementation COP: May define climate politics for the next decade of accountability (2025–2035).