UPSC GS–2 | DIGITAL GOVERNANCE & SKILL DEVELOPMENT

1. Yuva AI for All Initiative

Subtopic: AI Literacy, Digital Capacity Building

Value Addition:

• Launched By: Ministry of Electronics and Information Technology (MeitY).

• Mission Alignment: Under IndiaAI Mission.

• Objective: Train 1 crore citizens in foundational Artificial Intelligence skills.

• Course Structure:

  • 4.5-hour self-paced module.

  • Simplified AI concepts using real-life Indian examples.

• Target Group: Students, professionals, general citizens.

• Platforms: FutureSkills Prime, iGOT Karmayogi, and other digital portals.

• Certification: Government-issued certificate on completion.

• Policy Significance:

  • Democratises AI education.

  • Supports digital public infrastructure ecosystem.

  • Prepares workforce for AI-driven economy.
    

Subject Analysis:

• GS-2 relevance for digital inclusion & human capital development.

• Useful in mains for bridging digital divide & AI governance readiness.

UPSC GS–3 | BIODIVERSITY & CONSERVATION

2. White-Rumped Vulture (Gyps bengalensis)

Subtopic: Vulture Crisis, Scavenger Ecology

Value Addition:

• Common Names: Indian White-backed Vulture, Oriental White-backed Vulture.

• Range: South & Southeast Asia (India, Nepal, Bangladesh, Myanmar, etc.).

• Habitat: Plains, rural areas, agricultural landscapes.

• Ecological Role:

  • Obligate scavenger.

  • Prevents spread of zoonotic diseases.

• Population Collapse:

  • 1980s: Several million.

  • 2021: <6,000 mature individuals.

• Primary Threat: Veterinary drug diclofenac → causes renal failure in vultures.

• IUCN Status: Critically Endangered.

• Conservation Relevance:

  • Ban on veterinary diclofenac in India.

  • Vulture Safe Zones established.

Subject Analysis:

• High-probability GS-3 topic on anthropogenic impact on biodiversity.

• Frequently linked with questions on ecosystem services & pharmaceutical regulation.

UPSC GS–3 | BIOMEDICAL SCIENCE & PUBLIC HEALTH

3. Semaglutide

Subtopic: GLP-1 Receptor Agonists, Diabetes & Obesity Treatment

Value Addition:

• Drug Class: GLP-1 receptor agonist.

• Mechanism:

  • Mimics GLP-1 hormone.

  • Enhances insulin secretion.

  • Reduces blood glucose levels.

• Uses:

  • Type 2 diabetes management.

  • Reduces cardiovascular risk (heart attack, stroke).

  • Slows kidney disease progression.

  • Supports obesity-related weight management.

• Recent Context: CDSCO approval for generic version manufacturing in India.

• Public Health Angle:

  • Addresses rising metabolic disorders in India.

  • Links to non-communicable disease (NCD) burden.

Subject Analysis:

• GS-3 relevance for pharmaceutical regulation & NCD management.

• Useful for mains on India’s generic drug ecosystem & health accessibility.

UPSC GS–3 | INDUSTRIAL BIOTECHNOLOGY

4. Bio-Based Chemicals

Subtopic: Green Chemistry, BioE3 Policy

Value Addition:

• Definition: Chemicals produced from renewable biological feedstocks (sugarcane, corn, biomass residues).

• Production Methods:

  • Fermentation.

  • Enzymatic conversion.

• Examples: Lactic acid, bio-alcohols, solvents, surfactants.

• Advantages:

  • Reduced fossil fuel dependence.

  • Lower hazardous waste generation.

  • Lower carbon footprint.

  • Promotes circular economy.

• Policy Context: Prioritised under Department of Biotechnology’s BioE3 Policy.

• Strategic Importance:

  • Supports green industrial transition.

  • Aligns with climate commitments.

Subject Analysis:

• GS-3 high-yield topic on sustainable industrial transformation.

• Relevant for mains in energy transition & bio-economy growth strategy.

UPSC GS–3 | MARINE BIODIVERSITY

5. Loggerhead Turtle

Subtopic: Marine Reptiles, Climate Impact

Value Addition:

• Family: Cheloniidae.

• Scientific Traits: Large head for crushing hard-shelled prey.

• Distribution: Atlantic, Indian, Pacific Oceans & Mediterranean Sea.

• Habitat: Open ocean + coastal ecosystems (bays, lagoons, marshes).

• Navigation: Uses Earth’s geomagnetic field.

• Diet: Omnivorous (bivalves, crustaceans).

• Lifespan: ~80 years.

• Threats:

  • Rising sea temperatures.

  • Declining prey availability.

• IUCN Status: Vulnerable.

Subject Analysis:

• GS-3 topic on climate change impact on marine fauna.

• Useful for mains on temperature-dependent sex determination in turtles.

UPSC GS–3 | ZOOLOGICAL DISCOVERY

6. Lepidocampa sikkimensis

Subtopic: Diplura, Soil Biodiversity

Value Addition:

• Discovered By: Zoological Survey of India.

• Location: Ravangla, Sikkim (Eastern Himalayas).

• Group: Diplura (primitive wingless hexapods).

• Ecological Role:

  • Soil nutrient cycling.

  • Maintains soil structure.

• Scientific Significance:

  • First Indian-led formal Diplura species description.

  • First global DNA barcode for Indian Lepidocampa species.

• Rediscovery: Rare subspecies Lepidocampa juradii bengalensis after 50 years.

Subject Analysis:

• GS-3 relevance for soil biodiversity & molecular taxonomy advancements.

• Important for prelims species-based identification questions.

UPSC GS–3 | DEFENCE & NAVAL HERITAGE

7. INS Tarangini

Subtopic: Sail Training Ship, Naval Capacity Building

Value Addition:

• Constructed By: Goa Shipyard Limited.

• Commissioned: 11 November 1997.

• Type: Three-masted barque (mixed square & fore-and-aft rigging).

• Historic Achievement: Circumnavigated the globe (2003–04).

• Endurance: 20+ days at sea.

• Crew: 8 officers, 38 sailors; 30 cadets training capacity.

• Training Focus:

  • Seamanship skills.

  • Endurance & discipline.

  • Traditional naval values.

• Strategic Importance:

  • Naval diplomacy.

  • Skill-based officer development.

Subject Analysis:

• GS-3 relevance for defence preparedness & maritime training.

• Can be linked to mains on maritime heritage & soft power projection.