UPSC GS–2 | EDUCATION GOVERNANCE

1. Vidyanjali Initiative

Subtopic: Community Participation in School Education

Value Addition:

• Launched: September 2021.

• Policy Alignment: National Education Policy (NEP) 2020.

• Implementing Body: Department of School Education & Literacy, Ministry of Education.

• Scale: 8.5 lakh schools + 5 lakh volunteers onboarded.

• Core Objective: Strengthen government & government-aided schools through community & CSR participation.

• Digital Platform Role:

  • Direct interface between schools & volunteers.

  • Enables contribution of services, assets, materials.

  • Connects alumni, NGOs, institutions & CSR partners.

• Monitoring: Real-time reporting dashboard for Ministry oversight.

• Development Focus: Holistic learning beyond academics.

Subject Analysis:

• GS-2 high-value topic on participatory governance & decentralised education reforms.

• Useful for mains in public-private collaboration in social sector delivery.

UPSC GS–3 | MARINE BIODIVERSITY

2. Galathea balasubramaniani

Subtopic: Coral Reef Crustaceans, Marine Taxonomy

Value Addition:

• Location: Coral reefs of Agatti Island, Lakshadweep.

• Taxonomy: Genus Galathea (squat lobsters; anomuran crabs).

• Size: ~3 mm (one of the smallest reef crab species in region).

• Habitat: Reef crevices & coral structures.

• Ecological Role:

  • Recycles organic matter.

  • Serves as prey for reef fish.

• Distinction: Morphological + genetic differences from Galathea mauritiana.

• Significance: Highlights unexplored biodiversity of Lakshadweep coral ecosystems.

Subject Analysis:

• High-probability prelims topic on new species discoveries & coral reef ecology.

• Useful in mains on marine biodiversity conservation & deep-sea research expansion.

UPSC GS–2 | INTERNATIONAL ORGANISATIONS

3. World Food Programme (WFP)

Subtopic: UN Humanitarian Agencies, Global Food Security

Value Addition:

• Established: 1961.

• Headquarters: Rome, Italy.

• Nature: UN specialised agency combating hunger.

• Global Presence: Operates in 120+ countries.

• Funding: Voluntary contributions (governments, corporates, individuals).

• Governance:

  • 36-member Executive Board.

  • Executive Director appointed jointly by UN Secretary-General & FAO DG (5-year term).

• SDG Alignment: SDG 2 – Zero Hunger.

• Recognition: Nobel Peace Prize (2020).

• Major Report: Global Report on Food Crisis.

• India Context: MoU with FCI for rice supply in humanitarian missions.

Subject Analysis:

• High-yield GS-2 topic on global food governance & humanitarian diplomacy.

• Useful for mains on India’s role in Global South food security.

UPSC GS–3 | SPACE SCIENCE

4. CHEOPS (Characterising Exoplanet Satellite)

Subtopic: Exoplanet Research, European Space Missions

Value Addition:

• Agency: European Space Agency (ESA).

• Launch Date: 18 December 2019.

• Orbit: Sun-synchronous, ~700 km altitude.

• Objective: Precisely measure exoplanet size via transit photometry.

• Target Range: Super-Earth to Neptune-sized planets.

• Instrument: High-precision photometer (single camera).

• Scientific Utility:

  • Measures planetary diameter (±10% accuracy).

  • Combined with ground-based mass data → density calculation.

• Recent Discovery: Four-planet system with outer rocky planet.

Subject Analysis:

• GS-3 important for planetary science & exoplanet density determination.

• Frequently asked in prelims under “Which space agency launched…” type questions.

UPSC GS–3 | AVIAN ECOLOGY

5. Indian Grey Hornbill

Subtopic: Urban & Forest Avifauna

Value Addition:

• Scientific Name: Ocyceros birostris.

• Status: IUCN – Least Concern.

• Habitat: Deciduous forests, urban parks, agricultural areas.

• Distribution: Indian subcontinent (except Assam).

• Diet: Primarily frugivorous (especially figs).

• Ecological Role: Major seed disperser.

• Behaviour:

  • Arboreal.

  • Seen in pairs.

• Recent Context: Declared Bird of Tirupattur district (Tamil Nadu).

Subject Analysis:

• GS-3 relevance for urban biodiversity & ecological services of birds.

• Important in prelims under species-habitat matching.

UPSC GS–3 | AGRICULTURE & GI TAGS

6. Salem Sago (GI Product)

Subtopic: Tapioca Processing, Geographical Indication

Value Addition:

• Local Name: Javvarisi.

• Source: Tapioca (cassava) roots.

• Form: Pearl-like white globules.

• GI Tag: Granted in 2023.

• Production Process:

  • Wet starch extraction from tapioca.

  • Processed into sago pearls.

• Industrial Uses:

  • Food industry.

  • Paper, textile, pharmaceuticals, alcohol production.

• Tapioca Cultivation Facts:

  • Thrives in red lateritic loamy soils.

  • Requires >100 cm rainfall.

  • Suitable up to 1000 m elevation.

Subject Analysis:

• GS-3 topic on value addition in horticulture & GI-based rural economy.

• Useful for mains on agro-processing & export diversification.