29 January 2026 - Daily Current Affairs Updates

GS–1 | INDIAN GEOGRAPHY / RESOURCE MANAGEMENT

1. India’s First Tailings Policy for Critical Minerals

Subtopic: Mining Waste Management, Critical Minerals Strategy

Value Addition:

• Tailings Defined:

  • Residual materials left after ore processing.

  • Contain finely crushed rock, unrecovered metals, chemical reagents, organic matter, and liquid effluents.

• Physical Nature:

  • Mostly exist as liquid slurry formed during crushing, grinding, and beneficiation.

• Storage Methods:

  • Site-specific designs based on terrain, rainfall, seismicity, mineral type, and population proximity.

  • Commonly stored in surface impoundments (dams and embankments).

• Policy Significance:

  • First national framework to recover critical and companion minerals from:

    • Fresh ores

    • Tailings

    • Mine waste

    • Anode slimes, pot linings, slags

• Strategic Minerals Covered:

  • Lithium, cobalt, nickel, rare earth elements.

• Companion Mineral Recovery:

  • Copper tailings → selenium, tellurium, molybdenum, cobalt, rhenium, gold, silver.

  • Zinc tailings → germanium, indium, cadmium, silver.

• Strategic Rationale:

  • Reduces import dependence.

  • Supports renewable energy, EV batteries, and clean-tech transition.

  • Promotes circular economy in mining.

Subject Analysis:

• GS-1 relevance due to resource geography and mineral management.

• Strong linkage with energy security, sustainability, and industrial strategy for mains.

GS–1 | PHYSICAL GEOGRAPHY & ECOLOGY

2. Gandak River

Subtopic: Himalayan Rivers, River Ecology

Value Addition:

• Alternate Names: Gandak / Gandaki / Narayani.

• Type: Left-bank tributary of the Ganga.

• Origin:

  • Near Dhaulagiri Mountain in Tibet at ~7,620 m altitude.

• Course:

  • Tibet → Nepal (as Narayani) → India at Valmikinagar (Triveni) → joins Ganga near Patna.

• Length: ~700 km (over 300 km in India).

• Basin Boundaries:

  • North: Himalayas

  • South: Ganga

  • East: Burhi Gandak

  • West: Ghagra

• Geomorphological Feature:

  • Forms the Kali Gandaki Gorge, among the deepest gorges globally.

• Sediment Load:

  • High silt due to steep gradients and loose Himalayan soils → frequent channel shifting in Bihar plains.

• Ecological Importance:

  • Supports India’s second-largest gharial population after Chambal.

• Protected Areas:

  • Chitwan National Park (Nepal)

  • Valmiki Tiger Reserve (India).

• Major Tributaries: Daraudi, Seti, Madi, Marsyandi, Budhi Gandaki.

Subject Analysis:

• High-yield GS-1 river system topic combining geomorphology, biodiversity, and disaster risk.

GS–2 | INTERNATIONAL INSTITUTIONS & NUCLEAR GOVERNANCE

3. Euratom (European Atomic Energy Community)

Subtopic: Nuclear Energy Cooperation, Global Governance

Value Addition:

• Established: 1957 under the Treaty of Rome.

• Core Objective:

  • Promote peaceful use of nuclear energy through a common European framework.

• Military Exclusion:

  • Does not regulate nuclear materials meant for military purposes.

• Founding Members:

  • Belgium, France, West Germany, Italy, Luxembourg, Netherlands.

• Current Membership:

  • All EU member states.

• Energy Role:

  • Oversees civil nuclear sector contributing ~30% of EU electricity.

• Key Functions:

  • Nuclear safeguards and material security.

  • Equal access to nuclear fuel supplies.

  • Waste disposal oversight.

  • Investment, R&D, and safety regulation.

• Research Role:

  • Operates via Euratom Supply Agency.

  • Supports nuclear research through EU Joint Research Centre.

  • Actively involved in fusion energy development.

• India Context:

  • India–Euratom cooperation focuses on peaceful nuclear applications.

Subject Analysis:

• Important GS-2 topic linking energy diplomacy, nuclear governance, and international cooperation.

GS–2 | LOCAL GOVERNANCE & DIGITAL EMPOWERMENT

4. PANCHAM (Panchayat Assistance and Messaging Chatbot)

Subtopic: Digital Governance, Panchayati Raj

Value Addition:

• Developed By: Ministry of Panchayati Raj in collaboration with UNICEF.

• Objective:

  • Empower Panchayat elected representatives and functionaries.

• Core Function:

  • Acts as a digital companion providing guidance, workflows, and governance support.

• Key Features:

  • First-ever direct digital link between GoI and Panchayat officials.

  • Integrated with BHASHINI platform.

  • Supports 22 Indian languages.

  • QR-code-based citizen access.

  • Two-way communication between Panchayats and the Ministry.

  • Enables faster decision-making and issue resolution.

• Governance Impact:

  • Improves last-mile delivery.

  • Strengthens feedback loops and transparency.

Subject Analysis:

• GS-2 relevance for decentralisation, e-governance, and grassroots capacity building.

GS–3 | SCIENCE & INTERNAL SECURITY

5. ASC Arjun (Humanoid Robot)

Subtopic: Artificial Intelligence, Public Safety

Value Addition:

• Developed By: Indian Railways using indigenous technology in Visakhapatnam.

• Deployment: Visakhapatnam Railway Station.

• Operational Role:

  • Assists Railway Protection Force during peak passenger movement.

• Key Capabilities:

  • AI-based crowd monitoring.

  • Face recognition and intrusion detection.

  • Real-time alerts to RPF control rooms.

  • Fire and smoke detection.

  • Semi-autonomous navigation with obstacle avoidance.

• Passenger Interface:

  • Multilingual announcements (English, Hindi, Telugu).

  • Interactive gestures (Namaste, salutes).

• Significance:

  • Enhances surveillance while optimising manpower.

Subject Analysis:

• GS-3 topic linking AI adoption, smart infrastructure, and internal security innovation.

GS–3 | INDUSTRIAL POLICY

6. PLI Scheme for White Goods

Subtopic: Manufacturing Incentives, Global Supply Chains

Value Addition:

• Sector Focus:

  • Air Conditioners and LED Lights components.

• Objective:

  • Build domestic component ecosystem.

  • Integrate India into global value chains.

• Incentive Structure:

  • 4–6% incentive on incremental turnover over 2019–20 base year.

  • Applicable to domestic and export sales.

• Duration:

  • 5-year incentive period.

• Eligibility:

  • Companies incorporated under Companies Act, 2013.

  • Must meet incremental sales and investment thresholds.

• Exclusion:

  • Companies availing PLI for same products under other schemes excluded.

• Implementation:

  • 2021–22 to 2028–29.

• Nodal Ministry:

  • Department for Promotion of Industry and Internal Trade (DPIIT).

Subject Analysis:

• Core GS-3 topic on industrial policy, manufacturing competitiveness, and employment generation.

GS–3 | BIODIVERSITY

7. Asiatic Wild Dog (Dhole)

Subtopic: Carnivore Conservation, Wildlife Ecology

Value Addition:

• Scientific Name: Cuon alpinus.

• Family: Canidae.

• Distribution:

  • Central, Eastern, and Southeast Asia.

• Indian Clusters:

  • Western & Eastern Ghats

  • Central India

  • Northeast India

• Habitat: Dense forests, scrublands, steppes, mountains, pine forests.

• Behaviour:

  • Highly social; packs of 2–25.

  • Known for whistling calls.

• Physical Traits:

  • Reddish-brown coat, bushy black tail, strong jaws.

• Conservation Status:

  • Endangered (IUCN).

• Recent Update:

  • First sighting in Ratapani Tiger Reserve, Madhya Pradesh.

Subject Analysis:

• GS-3 relevance for species recovery, habitat connectivity, and predator conservation.

GS–3 | BOTANY & ENDEMISM

8. Lepidagathis konkanensis

Subtopic: Endemic Flora, Lateritic Ecosystems

Value Addition:

• Discovery Location: Ratnagiri district, Konkan region, Maharashtra.

• Habitat:

  • Sun-exposed lateritic rocky plateaus.

• Morphology:

  • Compact growth.

  • Bright yellow, two-lipped flowers.

  • Short, dense flowering heads (~2 cm).

• Distinct Features:

  • Smaller seeds and shorter style than related species.

• Geographical Range:

  • Extremely restricted (<65 sq km).

• Biogeographical Context:

  • Konkan isolated by Arabian Sea (west) and Sahyadri ranges (east) → high endemism.

• IUCN Status: Data insufficient.

Subject Analysis:

• High-value GS-3 topic on plant endemism, habitat specificity, and conservation gaps.