Mentor Comment

Indian steelmakers are approaching a replacement cycle in which more than 43 million tonnes per annum of blast furnace capacity falls due for relining before 2030. Relining is a capital intensive overhaul carried out roughly every two decades that extends a plant’s working life by another 15 to 20 years. A study published in Nature Climate Change finds that avoiding new blast furnaces, declining to reline young ones, and redirecting that money to electric arc furnaces could almost halve globally committed steel emissions. India’s steelmaking emissions are about 32% above the global average and account for nearly 12% of national greenhouse gas emissions. The tension is that the decision is not a technology problem but a timing problem: the furnaces chosen in this cycle fix the sector’s emissions until the 2040s, well before any of the promised hydrogen supply exists.

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https://www.civilsdaily.com/news/india-can-cut-steel-emissions-before-coal-plants-lock-them-in/

Prelim 2027 The Hindu, IE Microtheme: "Rio Family/UNFCCC/IPCC" Repeated 27 times in the UPSC Prelims

With reference to India's Carbon Credit Trading Scheme, which one of the following statements is correct?
(a) It rests on the Energy Conservation Act, 2001 and is administered by the Bureau of Energy Efficiency under the Ministry of Power.
(b) Obligated entities are assigned absolute annual emission caps, stated in tonnes of carbon dioxide equivalent per entity.
(c) Carbon credit certificates are traded on the commodity derivatives exchanges regulated by the Securities and Exchange Board of India.
(d) Only entities in the notified compliance sectors are eligible to earn carbon credit certificates under the scheme.

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Prelim 2027 The Hindu, IE Microtheme: "Space ProgramsXIND" Repeated 12 times in the UPSC Prelims

With reference to satellite orbits and India's launch vehicles, consider the following statements:
I. Every geostationary orbit is geosynchronous, but every geosynchronous orbit is not geostationary.
II. A geostationary satellite occupies a circular orbit above the Equator at an altitude of about 35,786 km.
III. The Geosynchronous Satellite Launch Vehicle uses an indigenous cryogenic upper stage burning liquid hydrogen with liquid oxygen.
IV. India's Resourcesat series of Earth observation satellites operates from a geosynchronous orbit.

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X-Factor Download: https://t.ly/CDUPSCStarterKit
X Fact Inserts #1 (7 Sept): Diagrams for Mains Answers

Use this diagram for CAPEX vs Freebies in your GS3 Mains answers.

When COVID hit, the economy stopped and people needed cash. Free cash transfers really helped then, PM Garib Kalyan Yojana, PM-KISAN.

But NITI Aayog in March says this is now one of the biggest money problems states have. No surprises. The image below shows how it turns into a bad loop.

And then it becomes part of election strategy, and you don't just back out of it.

,
X-Factor Download: https://t.ly/CDUPSCStarterKit

9 September 2026 UPSC Daily Briefing

Economics

1. 2,843 km, 400-plus trains: Corridors cut time and cost, offer last-mile link
Microtheme: Infrastructure. 1 questions in Mains, 17 questions in Prelims

Polity and Constitution

2. [Prelims] How to appoint judges: A view from South Africa
Microtheme: Judiciary. 4 questions in Mains, 19 questions in Prelims

3. PAC flags failure to transfer Rs 9,222 cr. in cess collections
Microtheme: ParliamentXCommittees. 4 questions in Mains, 6 questions in Prelims

Governance

4. [Op-ed] Reclaiming universities through trust, student voice
Microtheme: Education. 5 questions in Mains, 0 questions in Prelims

5. [Op-ed] Safety in Delhi needs a regulatory reset
Microtheme: Urban Planning. 4 questions in Mains, 0 questions in Prelims

6. [Explainer] Inside India's problem with reporting child sexual abuse material
Microtheme: Data Protection. 2 questions in Mains, 0 questions in Prelims

International Relations

7. [Op-ed] India-Japan defence cooperation breaks new ground
Microtheme: Bilateral Relations. 10 questions in Mains, 1 questions in Prelims

8. [Op-ed] A possible G3 is casting a shadow over BRICS
Microtheme: GroupingsXRegional. 5 questions in Mains, 25 questions in Prelims

9. India, China Corps Commander talks went on for two days: MEA
Microtheme: Border Area Management. 7 questions in Mains, 0 questions in Prelims

Environment

Species in News
10. [Prelims Entities] Five baby orangutans spotted in Odisha, cops suspect smuggling
Microtheme: SpeciesXThreats and Conservation efforts. 0 questions in Mains, 11 questions in Prelims

Agriculture

11. Government could have foreseen the spike in sugar prices
Microtheme: Crop-specific details. 0 questions in Mains, 26 questions in Prelims
Schemes, Missions and Portals

12. Minister subsidy row: Horticulture board pauses fresh scheme applications
Microtheme: Allied SectorXHorticulture. 1 questions in Mains, 0 questions in Prelims

Geography and Disaster Management

13. [Op-ed] Disaster preparedness must put communities at centre
Microtheme: Disaster Preparedness and Resilience. 4 questions in Mains, 0 questions in Prelims

14. [Explainer] Why a flat map fails to accurately depict Earth
Microtheme: World Geography:Map based Questions. 0 questions in Mains, 32 questions in Prelims

Science and Technology

15. [Editorial] For ISRO, expanding ecosystem is way forward
Microtheme: Space ProgramsXIND. 6 questions in Mains, 12 questions in Prelims

16. DoT panel approves TRAI suggestions on satcom spectrum
Microtheme: Emerging TechXCommunication. 0 questions in Mains, 14 questions in Prelims

Read these on www.civilsdaily.com

Mentor comment

India and Japan have announced a new maritime cooperation framework, joint work on naval shipbuilding and design, and early implementation of the transfer of Japan’s UNICORN integrated communications antenna system. The agreements came out of a visit to India by Japan’s Defence Minister in August 2026. They follow more than a decade of institution building through annual dialogues, the 2+2 mechanism that brings the two countries’ foreign and defence ministers to a single table, joint exercises, logistics arrangements and defence technology discussions. That machinery has not produced matching operational or industrial output. The contest is whether a relationship rich in declarations of strategic convergence can now deliver usable capability.

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https://www.civilsdaily.com/news/india-japan-defence-cooperation-breaks-new-ground/

X-Factor Download: https://t.ly/CDUPSCStarterKit

X Fact Inserts #2 (8 Sept): Diagrams for Mains Answers

Use this diagram to explain Jute's Journey in your GS1 or Economy answers.

Jute cultivation in India has been climbing for a few years now. Government has nearly doubled MSP in the last 10 years. Sustainable fibres are turning into real consumer demand. Circular Economy is the buzzword everyone's chasing.

But the numbers alone don't tell the story. The image below shows the full chain, from Farm to Foreign, and that's what actually makes Jute India's Golden Fibre.
X-Factor Download: https://t.ly/CDUPSCStarterKit

Prelim 2027 The Hindu, IE Microtheme: "National Income Accounting (GDP)" Repeated 11 times in the UPSC Prelims

With reference to the estimation of national income in India, which one of the following statements is correct?
(a) The new base year series measures informal sector output through direct annual enterprise surveys rather than through proxy indicators.
(b) Gross Domestic Product at constant prices values output at the prices prevailing in the year for which the estimate is made.
(c) India's national accounts statistics are compiled and released by the Reserve Bank of India.
(d) A base year revision alters the level of past output in nominal terms alone and leaves the real series untouched.

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Prelim 2027 The Hindu, IE Microtheme: "World Geography: Map based Questions " Repeated 32 times in the UPSC Prelims

With reference to map projections, which one of the following statements is correct?
(a) A conformal projection preserves angles and local shapes, which is what makes it suitable for navigation.
(b) The Equal Earth projection preserves the areas of landmasses as well as their shapes.
(c) The Mercator projection understates the size of landmasses lying in high latitudes.
(d) An equidistant projection preserves the relative areas of the landmasses it depicts.

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10 September 2026 UPSC Daily Briefing

Top 4

1. MHA proposes new Chapter 'K' under Article 371 for Ladakh
Microtheme: Special Provision. 2 questions in Mains, 0 questions in Prelims

2. Double deflation debate over GDP methodology is no 'great battle'
Microtheme: National Income Accounting(GDP). 3 questions in Mains, 11 questions in Prelims

3. Withdraw stand on Gram Sabha consent, rights group urges Ministry
Microtheme: Indian Environment Acts. 0 questions in Mains, 17 questions in Prelims

4. IAEA's board reports Iran to UN Security Council for 'failure to cooperate in probe'
Microtheme: International Org,TreatiesXNuclear. 0 questions in Mains, 10 questions in Prelims

Rest of the news

Economics

1. [Editorial] Market turbulence is here to stay, may deepen
Microtheme: Foreign Exchange,Currency Devaluation. 1 questions in Mains, 4 questions in Prelims

2. India's listing bonanza: IPO window opens wide as OFS turns exit route
Microtheme: Finance/Capital Market. 0 questions in Mains, 19 questions in Prelims

Polity and Constitution

3. Uttarakhand voter-deletion puzzle: Why 4 plains districts account for 85% of Form-7s
Microtheme: RPAxElectoral Reforms. 4 questions in Mains, 0 questions in Prelims
Bills, Acts and Policies

4. BJD stages protest over Mines and Minerals Amendment Act
Microtheme: Federalism. 10 questions in Mains, 4 questions in Prelims
International Relations

5. [Editorial] Dangerous phase
Microtheme: Choke Points,Connectivity Projects,Pipelines. 0 questions in Mains, 9 questions in Prelims

6. [Op-ed] At BRICS, India's task is to keep the Ukraine peace process moving
Microtheme: GroupingsXRegional. 5 questions in Mains, 25 questions in Prelims

7. India, Sri Lanka sign three defence sector MoUs during Rajnath's visit
Microtheme: BilateralXNeighbourhood. 6 questions in Mains, 1 questions in Prelims

Environment

8. Pollution from open waste burning triples in cities during winter: study
Microtheme: Solid Wastes. 1 questions in Mains, 0 questions in Prelims
Species in News

9. [Prelims Entities] Orangutan rescue: wildlife crime control experts to join probe
Microtheme: SpeciesXThreats and Conservation efforts. 0 questions in Mains, 11 questions in Prelims

Geography and Disaster Management

10. India's Lohum ships first lithium ore from Zimbabwe
Microtheme: Critical Minerals,Rare Earth,Other Minerals. 0 questions in Mains, 11 questions in Prelims

Agriculture

11. [Explainer] Egg, chicken, milk prices: Why they remain high
Microtheme: Allied SectorXLivestock. 1 questions in Mains, 1 questions in Prelims

Society and Social Issues

12. [Op-ed] India has to act on its 'sugar' problem
Microtheme: Health. 7 questions in Mains, 0 questions in Prelims

13. [Op-ed] The murder of a musician, and a familiar unease
Microtheme: Diversity and pluralism. 6 questions in Mains, 0 questions in Prelims

14. Govt. not in favour of treating English as 'native' language
Microtheme: Education. 5 questions in Mains, 0 questions in Prelims

Science and Technology

15. GRSE launches indigenous vessel for deep-sea research
Microtheme: Achievements of Indians in S&T. 3 questions in Mains, 0 questions in Prelims
Read these on www.civilsdaily.com

Prelim 2027 The Hindu, IE Microtheme: "Indian Environment Acts" Repeated 17 times in the UPSC Prelims

With reference to the Scheduled Tribes and Other Traditional Forest Dwellers (Recognition of Forest Rights) Act, 2006, which one of the following statements is correct?
(a) The Act empowers the District Collector to halt any activity that harms the community forest resource.
(b) The Act recognises individual rights over forest land under occupation but creates no community rights.
(c) The gram sabha is the authority that initiates the determination of the nature and extent of forest rights.
(d) The requirement of gram sabha consent for diverting forest land is written into an express provision of the Act.

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Prelim 2027 The Hindu, IE Microtheme: "Oceanography" Repeated 11 times in the UPSC Prelims

With reference to India's ocean and polar research programme, consider the following statements:
I. The new indigenously built ocean research vessel is being constructed for the National Centre for Polar and Ocean Research.
II. The National Centre for Polar and Ocean Research is an autonomous institute of the Ministry of Earth Sciences.
III. India's exploration contract with the International Seabed Authority for polymetallic nodules covers the Central Indian Ocean Basin.
IV. The crewed submersible being developed under the Samudrayaan project is designed to carry a single occupant.

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