30 August 2025 - Daily Current Affairs Updates

GS 1 – History, Geography, Culture, Society

1. Topic: Matua Community

Subtopic: Marginalised Sect & Political Significance Value Addition:

• Founded by Harichand Thakur in 19th century Bengal to fight caste oppression; associated with Namashudra caste.

• Belief system emphasises social equality, education, dignity.

• Partition (1947) → mass migration to India; many remain in Bangladesh.

• Today: 2nd largest SC group in West Bengal, crucial for electoral politics.

Subject Analysis:

• GS 1: Society – caste movements, reform sects.

• GS 2: Electoral politics & marginalised communities.

• Prelims: Founder, caste base, migration history.

2. Topic: Netala Bypass (Chardham Project)

Subtopic: Development vs Environment Debate Value Addition:

• Proposed on NH-34, Uttarkashi; within Bhagirathi Eco-Sensitive Zone (BESZ).

• BESZ = 4,157 sq km between Gangotri–Uttarkashi → fragile Himalayan ecosystem.

• Risks: landslides, flash floods, ecological degradation.

Subject Analysis:

• GS 1: Geography – fragile Himalayan zones.

• GS 3: Environment – infra vs ecology.

• Prelims: BESZ coverage, Chardham project.

3. Topic: King Prithu Rae

Subtopic: Assam’s 13th-Century Resistance Leader Value Addition:

• Ruler of Khen dynasty (Kamrupa); lineage traced to Narakasura.

• Defeated Bakhtiyar Khilji’s invasion; Kanai Varasi rock inscription as evidence.

• Practiced Dharma Yuddha, pardoned prisoners – model of statesmanship.

• Beginning of Kamata Kingdom (later Koch kingdom).

Subject Analysis:

• GS 1: History – regional resistance to Delhi Sultanate.

• Prelims: Dynasty, inscription, victory over Khilji.

4. Topic: Nuakhai Festival

Subtopic: Agro-Cultural Tradition of Odisha Value Addition:

• Celebrated in Western Odisha; linked to Raja Ramai Dev (1355–80 CE).

• “Navanna” = worship of new rice harvest → gratitude to nature.

• Symbol of food security, prosperity, agrarian identity.

Subject Analysis:

• GS 1: Culture – harvest festivals.

• Prelims: State, origin, significance.

GS 2 – Governance, Education, International Relations

5. Topic: UDISE+ Report 2024–25

Subtopic: Educational Infrastructure & Enrolment Trends Value Addition:

• Teachers crossed 1 crore (6% rise since 2022–23).

• PTR improved – better than NEP 2020 benchmark (1:30): Foundational (10), Secondary (21).

• Dropouts: Secondary 8.2% (improved).

• GER: Middle (90.3%), Secondary (68.5%).

• Single-teacher schools ↓ 38%; zero-enrolment schools ↓ 6%.

Subject Analysis:

• GS 2: Education – NEP 2020 implementation.

• Prelims: UDISE+ modules, unique 11-digit code, PEN system.

6. Topic: Asia-Pacific Institute for Broadcasting Development (AIBD)

Subtopic: India as New Chair Value Addition:

• Established 1977 under UNESCO; HQ: Kuala Lumpur.

• Mandate: electronic media policy, training, regional cohesion.

• 92 members (44 countries). Founding support: ITU, UNDP, UNESCO.

• India elected Chair of Executive Board.

Subject Analysis:

• GS 2: IR – regional media diplomacy.

• Prelims: HQ, year, mandate, membership.

7. Topic: UNGA Initiatives on AI Governance

Subtopic: Strengthening Multilateral Digital Cooperation Value Addition:

• Global Dialogue on AI Governance: inclusive forum for states & stakeholders.

• UN Independent International Scientific Panel on AI: multi-stakeholder advisory platform.

• Linked with Pact for the Future (2024) & Global Digital Compact.

• Builds on UNESCO AI Ethics Standard (2021) & ITU’s AI for Good Summit.

Subject Analysis:

• GS 2: UN reforms, global digital governance.

• GS 3: AI regulation.

• Prelims: Pact for the Future, UNESCO 2021 AI ethics.

GS 3 – Environment, Defence, Health, S&T

8. Topic: Lesser Flamingo

Subtopic: Rare Sighting in Karnataka Value Addition:

• Smallest but most abundant flamingo species; native to sub-Saharan Africa & western India.

• Habitat: alkaline lakes, lagoons, mudflats.

• Features: pink plumage, red eyes, filter-feeding bill, hind toe (hallux).

• Status: Near Threatened (IUCN).

Subject Analysis:

• GS 3: Biodiversity – avifauna conservation.

• Prelims: Habitat, IUCN status, hallux trait.

9. Topic: INS Kadmatt

Subtopic: Indigenous Stealth ASW Corvette Value Addition:

• Project-28, built by GRSE Kolkata; commissioned 2016.

• Equipped with ASW weapons, sensors, Sea King helicopter.

• Designed for low-noise signature (anti-submarine stealth).

• Port call at Surabaya, Indonesia → strengthens naval diplomacy.

Subject Analysis:

• GS 3: Defence – naval modernisation, Act East Policy.

• Prelims: Project-28, ship class, role.

10. Topic: Bloom Syndrome

Subtopic: Rare Genetic Disorder Value Addition:

• Mutation in BLM gene → DNA repair defect.

• Symptoms: stunted growth, sun sensitivity, immunodeficiency, cancer risk.

• Inherited autosomal recessive; more common in Ashkenazi Jews.

• <300 cases reported globally.

Subject Analysis:

• GS 3: Health – rare diseases, genetics.

• Prelims: Gene, inheritance pattern, population group.

11. Topic: Exercise Maitree 2025

Subtopic: India–Thailand Army Joint Training Value Addition:

• 14th edition at Umroi, Meghalaya (1–14 Sept 2025).

• Focus: company-level counter-terror ops in semi-urban terrain.

• Hosted in India after 5 years; enhances interoperability.

• Last edition (13th) in Tak Province, Thailand.

Subject Analysis:

• GS 2: IR – defence diplomacy.

• GS 3: Internal security – joint counter-terror ops.

• Prelims: Year started, host rotation, participating units.

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