10 November 2025

• Health and nutrition: India's average protein intake of 47 grams per day falls well below the ICMR norm of 60 grams, with the smart protein market projected at USD 85 to 240 billion globally by 2030.
• Justice: a NALSAR study found that over 70 per cent of India's prison population are undertrials, with 68 per cent belonging to marginalised caste groups.
• Defence: Exercise Malabar 2025 conducted with Quad nations at Guam, with INS Sahyadri representing India in advanced anti-submarine warfare drills.
• Science: the RAD@home group discovered only the second known "double ORC," or twin Odd Radio Circle, in deep space.
• Diplomacy: the Indian President made the first-ever visit by an Indian head of state to Angola, southwest Africa's oil-rich nation.

GS area: Health, Science and Technology (food security)

India faces a structural nutrition deficit that smart protein technologies are positioned to address.

• NFHS-5 data: over 35 per cent of Indian children under five are stunted. 57 per cent of women aged 15 to 49 are anaemic.
• Protein gap: the average Indian consumes 47 grams of protein per day. The ICMR (Indian Council of Medical Research) recommended dietary norm is 60 grams. The gap is wider among rural and low-income populations.
• Smart proteins: a category including plant-based proteins (soy, pea, lentil extracts), fermentation-derived proteins and cultivated (cell-based) meat. The global market is projected at USD 85 to 240 billion by 2030.
• India's startup ecosystem: over 70 Indian startups market approximately 377 plant-based products, ranging from plant-based meat analogues to protein-fortified staples.
• CCMB grant: the Centre for Cellular and Molecular Biology in Hyderabad received a Rs 4.5 crore grant from the Department of Biotechnology for cultivated meat research.
• Economic cost: the World Bank estimated in 2023 that malnutrition costs India USD 12 billion annually in lost productivity and healthcare expenditure.
• Functional food projection: India's functional food market is projected to reach USD 25 billion by 2030, driven by rising urban health awareness.

GS area: Polity (judiciary, criminal justice), Society

A study under the NALSAR (National Academy of Legal Studies and Research) Fair Trial Programme exposed systemic failures in India's criminal justice system that trap marginalised individuals in prolonged pre-trial detention.

• Undertrial share: over 70 per cent of India's total prison population are undertrials, people held in custody awaiting trial. India's prison population exceeded 5.5 lakh as of the latest NCRB Prison Statistics.
• Legal representation gap: 41.3 per cent of undertrials studied had no lawyer assigned to their case.
• Document deficit: 51 per cent of undertrials lacked access to case documents necessary for preparing a defence.
• Social profile: 68 per cent belonged to Scheduled Castes, Scheduled Tribes and Other Backward Classes. 80 per cent were employed in the unorganised sector before arrest.
• Legal aid access: only 7.91 per cent of undertrials accessed legal aid through the official Legal Services Authority network.
• Programme outcomes: the Fair Trial Programme filed 1,834 bail applications and secured release of 1,388 individuals, demonstrating the impact of targeted legal assistance.
• Constitutional anchor: Article 21 guarantees the right to life and personal liberty. The Supreme Court in Hussainara Khatoon (1979) held that the right to speedy trial is a fundamental right under Article 21.

GS area: Environment (climate change, international conventions)

COP30 in Belem, Brazil, marking exactly 10 years since the Paris Agreement, produced several concrete outcomes across climate finance, forests and biodiversity.

• Paris Agreement anniversary: the Paris Agreement was adopted on 12 December 2015 at COP21. COP30 reviewed its first decade of implementation.
• First Global Stocktake response: nations were required to submit enhanced NDCs by February 2025 in response to the COP28 Global Stocktake findings.
• TFFF launched: the Tropical Forests Forever Facility formally launched (see November 8 entry for details).
• NCQG operationalised: the New Collective Quantified Goal, replacing the $100 billion pledge, was operationalised with a USD 300 billion target for 2035.
• Biodiversity integration: the conference advanced convergence between the UNFCCC climate framework and the Kunming-Montreal Global Biodiversity Framework (2022), recognising that forest conservation serves both goals.
• Brazil's Indigenous Territories: Brazil designated 10 new Indigenous Territories during the conference as a signal of rights-based conservation.

GS area: Art and Culture, Modern History (tribal history, freedom movement)

The government's Janjatiya Gaurav Varsh 2025 culminated in a series of events marking the 150th birth anniversary of Birsa Munda, revered as Bhagwan Birsa Munda.

• Birsa Munda: born on 15 November 1875, leader of the Munda tribe of Jharkhand. Led the Ulgulan (meaning "the great tumult"), a tribal uprising against British land policies and forced labour. Died in Ranchi jail in 1900 at age 25.
• Significance: Birsa Munda is the only tribal leader whose portrait hangs in the Central Hall of Parliament. His movement preceded and influenced the Scheduled Tribes' land rights framework.
• Nodal ministry: the Ministry of Tribal Affairs is the nodal agency for Janjatiya Gaurav Varsh.
• Janjati Gaurav Yatra: a national yatra from Ambaji and Umargam in Gujarat to the Statue of Unity at Kevadia, covering tribal heritage sites.
• Events: major ceremonies in Jharkhand, Odisha, Gujarat, Nagaland and Ladakh, reflecting the geographic spread of tribal communities across India.
• Tribes of Jharkhand: the Munda, Santhal, Ho and Oraon are major tribes of the Chota Nagpur Plateau region where Birsa Munda led his movement.

GS area: Defence (international military exercises, maritime security)

INS Sahyadri represented India in Exercise Malabar 2025, conducted at Guam in the Northern Pacific with the other three Quad nations.

• Malabar genesis: the exercise began in 1992 as a bilateral India-US naval exercise. Japan joined as a permanent partner in 2015. Australia joined in 2020.
• Quad nations: India, United States, Japan and Australia. The Quad (Quadrilateral Security Dialogue) was revived at summit level in 2021.
• Exercise components: advanced anti-submarine warfare drills, surface gunnery exercises, air defence operations, and maritime interdiction procedures.
• INS Sahyadri: an indigenously designed and built Shivalik-class guided missile stealth frigate. Commissioned in 2012. Key platforms include BrahMos supersonic cruise missiles and Barak-1 surface-to-air missiles.
• Guam significance: Guam is a US territory in the western Pacific, hosting major US Navy and Air Force facilities. Its location makes it a forward deployment hub for western Pacific maritime security.
• Strategic context: Malabar's evolution from a bilateral to a Quad exercise reflects India's deeper integration into the Indo-Pacific security architecture.

GS area: Science and Technology (space science, astronomy)

The RAD@home citizen science group led by Professor Ananda Hota discovered only the second known "double ORC," a rare twin Odd Radio Circle structure in deep space.

• What ORCs are: large ring-like plasma structures extending millions of light-years, detectable only in radio frequencies. They are invisible in optical, infrared and X-ray wavelengths.
• Discovery history: ORCs were first identified in 2019 using the ASKAP (Australian Square Kilometre Array Pathfinder) telescope in Western Australia.
• Double ORC: two ORCs positioned close together, sharing a common axis. Only the second such structure known globally.
• Proposed mechanism: ORCs are thought to arise from spherical shockwaves propagating outward from galactic-scale events, including black hole mergers or energetic starbursts at galaxy centres.
• RAD@home: an Indian citizen science initiative that trains non-professional astronomers to analyse radio telescope data. It has contributed several significant discoveries to radio astronomy.
• India's radio astronomy: India operates the uGMRT (upgraded Giant Metrewave Radio Telescope) near Pune, one of the world's most sensitive low-frequency radio telescopes.

GS area: Economy (fisheries, maritime resources), Environment

The Ministry of Fisheries, Animal Husbandry and Dairying notified Rules for Sustainable Harnessing of Marine Fisheries Resources in India's Exclusive Economic Zone (EEZ).

• EEZ extent: India's EEZ extends 200 nautical miles from the baseline of its coast, covering approximately 2.02 million square kilometres.
• Fishermen organisations empowered: Fishermen Cooperative Societies and Fish Farmer Producer Organisations are authorised to engage in deep-sea fishing under the new rules.
• Mother-and-child vessel concept: a large mother vessel supports smaller fishing craft for mid-sea transshipment, enabling sustained operations far from shore without each vessel making repeated return trips.
• Digital Access Pass: all vessels must obtain a Digital Access Pass through the ReALCRaft (Registration and Licensing of Fishing Craft) portal before operating in designated EEZ zones.
• Prohibited practices: LED fishing (uses high-intensity lights to attract fish, causing indiscriminate catch), pair trawling (two vessels dragging a net between them) and bull trawling (heavy bottom trawling that damages seabed habitats) are all prohibited.
• PM Matsya Sampada Yojana: the overarching scheme targeting doubling of fish production and fishers' income by 2025-26.

GS area: Polity (tribal rights), Environment (conservation)

The Ministry of Tribal Affairs released a policy framework governing the relocation of tribal communities from tiger reserves, emphasising the primacy of the Forest Rights Act, 2006.

• Last-resort principle: relocation from a core or critical tiger habitat is permissible only after fully settling all rights of forest-dwelling communities under FRA 2006.
• FRA 2006 rights: the Scheduled Tribes and Other Traditional Forest Dwellers (Recognition of Forest Rights) Act, 2006 vests individual and community forest rights in those who have occupied forest land before 13 December 2005.
• Consent requirement: free, prior and informed consent from the Gram Sabha (village assembly) of the affected community is mandatory before any relocation. This is FPIC, an international standard from ILO Convention 169.
• NDCCI: the National Database on Conservation-Community Interface will track compliance, relocation cases and compensation records.
• Third-party audits: annual independent audits to verify compliance with both FRA 2006 and the Wildlife Protection Act, 1972 in all relocation cases.
• Tiger reserves: India has 54 tiger reserves under Project Tiger (launched 1973, now under the National Tiger Conservation Authority). Core areas are designated critical tiger habitat under Section 38V of the Wildlife Protection Act, 1972.

GS area: International Relations (India-Africa relations)

The President of India made the first-ever visit by an Indian head of state to Angola, marking a new chapter in India-Africa engagement.

• Angola basics: located in southwestern Africa. Capital is Luanda. Gained independence from Portugal in 1975.
• Resources: Angola is sub-Saharan Africa's second-largest oil producer and one of Africa's top diamond exporters. It is a member of OPEC.
• Geography: borders the Democratic Republic of Congo to the north and east, Zambia to the east, Namibia to the south, and the Atlantic Ocean to the west. Mount Moco is the highest peak at 2,620 metres.
• India-Angola relations: India imports crude oil from Angola. The India-Africa Forum Summit process (IAFS) and India's EXIM Bank lines of credit are the primary engagement frameworks.
• Africa outreach context: India held the third India-Africa Forum Summit in 2015 (New Delhi). The fourth summit has been planned as India deepens competition with China and the Gulf states for African economic and political partnerships.

• Digital Personal Data Protection Act, 2023 rules: the Ministry of Electronics and Information Technology issued a draft of the DPDP Rules for public consultation, specifying data localisation requirements and consent manager certification procedures.
• INS Tushil: India commissioned its new stealth frigate INS Tushil in Russia, the second ship upgraded under the Krivak-III series agreement, reinforcing India-Russia defence ties during a period of Western scrutiny.
• ISRO's SpaDeX docking mission: ISRO confirmed the launch window for SpaDeX (Space Docking Experiment) in December 2025, which would make India only the fourth country to demonstrate in-orbit docking capability.