INTEGRATED MAINS AND PRELIMS MENTORSHIP (IMPM) 2025 Daily KEY
| Exclusive for Subscribers Daily:
Great Nicobar Island and Cloud Seeding its significance for the UPSC Exam? Why are topics like High Seas Treaty, special intensive revision (SIR), World Trade Organization (WTO) important for both preliminary and main exams? Discover more insights in the UPSC Exam Notes for November 04, 2025 |
Great Nicobar project: map ready for denotification of tribal reserve
For Preliminary Examination: Current events of national and international Significance
For Mains Examination: GS III - Environment and Ecology
Context:
The Andaman and Nicobar Islands administration has prepared a map for the denotification and renotification of tribal reserve land for the Great Nicobar Island mega-infrastructure project, and will soon be finalising the sites for setting up towers in these lands.
Read about:
Geographic Information System (GIS)
Eleven degree Channel
Key takeaways:
- The Great Nicobar Island (GNI) mega-infrastructure project is one of India’s most ambitious development initiatives, aimed at transforming the southernmost island of the Andaman and Nicobar archipelago into a major economic and strategic hub.
- Envisioned with an estimated investment of ₹92,000 crore, the project is being implemented by the Andaman and Nicobar Islands Integrated Development Corporation (ANIIDCO) and includes multiple large-scale components such as an international transhipment port, an airport, a power plant, and a modern township.
- The goal of this project is to enhance India’s maritime trade capacity, particularly in the Bay of Bengal and the Indo-Pacific region, and to strengthen its strategic presence near the Malacca Strait, one of the world’s busiest shipping lanes.
- The transhipment port is expected to handle large cargo vessels and reduce dependence on foreign ports, while the airport will improve connectivity between Great Nicobar and mainland India.
- The township and supporting infrastructure, including power and communication networks, are designed to attract investment and promote economic growth in this remote region.
- However, the project has been surrounded by environmental and social controversies. Great Nicobar Island is ecologically sensitive, home to rich tropical rainforests, rare species, and indigenous tribes such as the Shompen and the Nicobarese.
- The administration has initiated steps for denotifying and renotifying tribal reserve lands to make space for project infrastructure, supported by a Geographic Information System (GIS) mapping exercise. Alongside this, a Comprehensive Tribal Welfare Plan is being prepared to ensure the well-being of tribal communities affected by the development.
- Despite these assurances, the project faces legal challenges in various courts and tribunals. Environmentalists and tribal rights advocates have raised concerns about the potential loss of biodiversity, displacement of indigenous populations, and possible violations of the Forest Rights Act, 2006, which mandates the settlement of tribal and community forest rights before any land diversion.
- The Calcutta High Court is currently examining petitions questioning whether these rights were duly settled in accordance with the law
- The Andaman and Nicobar Islands administration has developed a Geographic Information System (GIS) map to facilitate the denotification and renotification of tribal reserve land for the ambitious Great Nicobar Island (GNI) mega-infrastructure project. The administration is also in the process of finalising locations for tower installations within these areas.
- Additionally, transit accommodations have been built to house staff associated with the project, while a Comprehensive Tribal Welfare Plan is expected to be completed by next month.
- These updates were presented to the Monitoring Committee of the Andaman and Nicobar Islands Integrated Development Corporation (ANIIDCO), which supervises tribal welfare concerns linked to the ₹92,000-crore GNI project.
- The initiative envisions the creation of a transhipment port, airport, power plant, and township, and is being executed by ANIIDCO, even as its forest and environmental clearances face legal scrutiny in various courts and tribunals.
- During a recent meeting in October, the Tribal Welfare Department, in collaboration with the Forest Department, confirmed the completion of the GIS mapping. It was also noted that tower site selection will proceed after consultations with the Assistant Commissioner of Campbell Bay and the Andaman Adim Janjati Vikas Samiti, which represents the Shompen tribal community.
- Importantly, the denotification of tribal reserve land under this project can only proceed after the settlement of forest rights as mandated by the Forest Rights Act, 2006. The finalisation of these maps coincides with ongoing legal challenges in the Calcutta High Court, where petitions question whether forest rights in the project area were settled lawfully
|
Note: This is a refrence approach to the Question and Model Answer Only
|
1.Which one of the following pairs of islands is separated from each other by the ‘Ten Degree Channel’? (2014)
(a) Andaman and Nicobar
(b) Nicobar and Sumatra
(c) Maldives and Lakshadweep
(d) Sumatra and Java
|
Answer (a)
The Ten Degree Channel is a narrow water passage in the Bay of Bengal that separates the Andaman Islands (to the north) from the Nicobar Islands (to the south).
Other Options:
|
Has cloud seeding been effective?
For Preliminary Examination: Current events of national and international Significance
For Mains Examination: GS III - Science and technology, Environment and ecology
Context:
For the first time in nearly 50 years, Delhi conducted two cloud seeding trials with the Indian Institute of Technology Kanpur (IITK) last week. The aim was to induce rain over Delhi to settle the build of smog and particulate matter that had deteriorated the air quality
Read about:
What is Cloud Seeding?
India Meteorological Department (IMD)
Key takeaways:
What is Cloud Seeding?
- Cloud seeding is a weather modification technique in which a mixture of salts or other chemicals is dispersed into clouds to induce rainfall. This is typically done using aircraft equipped with flares that release substances such as silver iodide or calcium chloride.
- These particles encourage condensation by helping ice crystals or water vapour form water droplets within the cloud. When enough droplets combine, they fall as rain.
Historical Background
- The concept of cloud seeding dates back over 75 years. In the 1940s, General Electric scientists William Schaefer and Bernard Vonnegut discovered that dry ice could help form ice crystals in a laboratory setting.
- Encouraged by these results, they tested the technique on real clouds and reportedly produced snowfall over Pittsfield, Massachusetts, in the U.S. This led to Project Cirrus, one of the first organized weather modification programs.
- During the 1950s and 1960s, several countries began experimenting with this method. The Soviet Union used it to ensure clear skies for parades, while China famously employed cloud seeding to improve weather during the 2008 Beijing Olympics. In the U.S., Project Skywater used aircraft to disperse silver iodide over the Rocky Mountains to increase precipitation.
India’s Experience
- India began its experiments in 1952 under S.K. Banerji, the first Director General of the India Meteorological Department (IMD). Early trials in Kolkata involved releasing silver iodide and salt via hydrogen balloons and ground-based rockets. Although rainfall was observed after seeding, it was difficult to confirm whether it was a direct result of the process.
- By the 1970s, Indian researchers started using aircraft-based seeding, enabling more precise targeting of clouds. Several states later adopted cloud seeding to combat droughts, but results were inconsistent.
- The absence of a clear relationship between the amount of salt dispersed and rainfall achieved, coupled with high operational costs, made the process economically uncertain.
The CAIPEEX Initiative
- The Cloud Aerosol Interaction and Precipitation Enhancement Experiment (CAIPEEX), launched in 2009 by the Indian Institute of Tropical Meteorology (IITM), Pune, marked India’s first systematic study of cloud seeding.
- Conducted over Solapur, Maharashtra, a drought-prone region, the project examined the internal structure of clouds using radars and sensors before seeding.
- Between 2017 and 2019, aircraft released calcium chloride into select clouds while leaving others unseeded. Findings showed that seeded clouds produced 46% more rainfall and yielded about 867 million litres of additional water. Over a 100 sq. km downwind area, rainfall increased by around 18%, suggesting tangible benefits under suitable atmospheric conditions.
Recent Efforts in Delhi
- In October 2023, the IIT Kanpur team conducted two cloud seeding flights over Delhi using its aircraft. The results were largely unsuccessful, with only light drizzle reported in some areas and minor improvement in air quality.
- The failure was attributed to poor cloud conditions, as Delhi’s post-monsoon atmosphere lacks the moisture-laden clouds necessary for effective seeding.
- Despite multiple proposals over the years, scientists have cautioned against large-scale cloud seeding during winter months, citing unfavourable atmospheric parameters. Nevertheless, IIT Kanpur intends to continue small-scale trials to further assess its potential.
Follow Up Question
Mains
1.Examine the scientific principle, historical evolution, and recent experiences of cloud seeding in India. Discuss the potential benefits and challenges of adopting this technique as a sustainable solution for India’s water scarcity problems. (Word Limit: 250)
|
Note: This is a refrence approach to the Question and Model Answer Only
|
(a) Creating the artificial rains in some regions
(b) Reducing the frequency and intensity of tropical cyclones
(c) Reducing the adverse effects of solar wind on the Earth
(d) Reducing the global warming
|
Answer (d)
Both cirrus cloud thinning and sulphate aerosol injection are techniques proposed under the concept of geoengineering, specifically solar radiation management (SRM), aimed at reducing global warming by controlling the amount of solar radiation reaching the Earth’s surface.
|
What are the challenges with the High Seas Treaty?
For Preliminary Examination: Current events of national and international Significance
For Mains Examination: GS II - International Treaties
Context:
The High Seas Treaty was ratified by over 60 countries in September; it will now be enforced in January 2026. The treaty sets rules to preserve and use marine biodiversity sustainably and addresses threats from climate change, overfishing and pollution.
Read about:
High Seas Treaty
UN Convention on the Law of the Sea (UNCLOS)
Key takeaways:
- In September 2024, more than 60 nations ratified the High Seas Treaty, paving the way for its enforcement by January 2026. This landmark accord aims to protect and sustainably manage marine biodiversity while addressing challenges such as climate change, overfishing, and pollution.
- Officially called the Biodiversity Beyond National Jurisdiction (BBNJ) agreement, the treaty establishes a comprehensive global framework to regulate and conserve marine life in areas beyond national boundaries.
- A major feature of the treaty is the recognition of Marine Genetic Resources (MGRs) as the common heritage of humankind, ensuring equitable sharing of benefits derived from them. Additionally, it introduces Area-Based Management Tools (ABMTs), including Marine Protected Areas (MPAs), which aim to enhance biodiversity protection, climate resilience, and food security by integrating scientific and traditional knowledge.
- The agreement also mandates Environmental Impact Assessments (EIAs) for any activities likely to affect these ecosystems, particularly considering cumulative or cross-border impacts.
- The origins of the BBNJ treaty trace back nearly two decades. In 2004, the UN General Assembly set up a working group to address shortcomings in the 1982 UN Convention on the Law of the Sea (UNCLOS), which lacked specific provisions for safeguarding biodiversity in areas beyond national jurisdiction.
- By 2011, nations had agreed to negotiate on four major themes: MGRs, ABMTs, EIAs, and capacity building with technology transfer. Following four intergovernmental conference sessions (2018–2023), countries reached a final consensus in March 2023, culminating in the treaty’s adoption in June 2023
Key Issues and Challenges:
-
Principle Conflict:
A major concern arises from the tension between the doctrines of “common heritage of humankind” and “freedom of the high seas.” While the former advocates for equitable access and benefit-sharing, the latter emphasizes unrestricted navigation and resource use. The partial application of the common heritage principle—particularly concerning MGRs—reflects compromise rather than clarity, leading to confusion in resource exploration, research, and profit distribution. -
Governance of MGRs:
The absence of earlier regulation over MGRs created fears of biopiracy and monopolization by developed countries. Although the treaty proposes a benefit-sharing mechanism (both monetary and non-monetary), it lacks precise criteria for valuation and distribution. -
Limited Participation by Major Powers:
The effectiveness of the treaty is uncertain since key global actors like the U.S., China, and Russia have yet to ratify it, limiting its potential impact. -
Institutional Coordination:
The BBNJ must work alongside existing organizations—such as the International Seabed Authority (ISA) and Regional Fisheries Management Organisations (RFMOs)—to prevent overlap, legal disputes, and fragmentation of global ocean governance
Follow Up Question
Mains
1. Discuss the significance of the High Seas Treaty in promoting sustainable use and conservation of marine biodiversity beyond national jurisdictions. What are the major challenges in its implementation, and how can international cooperation ensure its effective enforcement?
|
Note: This is a refrence approach to the Question and Model Answer Only
|
Prelims
1.Concerning the United Nations Convention on the Law of Sea, consider the following statements: ( UPSC 2022)
- A coastal state has the right to establish the breadth of its territorial sea up to a limit not exceeding 12 nautical miles, measured from a baseline determined by the convention.
- Ships of all states, whether coastal or landlocked, enjoy the right of innocent passage through the territorial sea.
- The Exclusive Economic Zone shall not extend beyond 200 nautical miles from the baseline from which the breadth of the territorial sea is measured.
Which of the statements given above is correct?
|
Answer (D)
Statement 1: âœ”ï¸ Correct
Statement 2: âœ”ï¸ Correct
Statement 3: âœ”ï¸ Correct
|
What are the various electoral forms?
For Preliminary Examination: Current events of national and international Significance like special intensive revision (SIR)
For Mains Examination: GS III - Indian Polity
Context:
The Election Commission (EC) has just concluded the special intensive revision (SIR) of electoral rolls in Bihar. It proposes to roll it out in other States in a phased manner.
Read about:
Representation of the People Act, 1950 (RP Act)
Registration of Electors Rules, 1960 (RER)
Key takeaways:
- Section 21 of the Representation of the People Act, 1950 (RP Act) outlines the procedure for the preparation and revision of electoral rolls in India. Under this provision, a summary revision of electoral rolls is conducted before every general or by-election to update voter information. Additionally, the Act empowers the Election Commission (EC) to undertake a special revision of electoral rolls whenever necessary.
- By its order dated June 24, the EC decided to implement a Special Intensive Revision (SIR) of electoral rolls across the country. Since Bihar’s Assembly elections are scheduled for November, the Commission began the process there first, designating July 1 as the qualifying date for voter eligibility.
- The SIR process in Bihar included several steps: submission of enumeration forms by all registered voters; submission of citizenship proof (for those registered after 2003); publication of draft electoral rolls; a period for claims and objections; verification and disposal of these claims by the Electoral Registration Officers (EROs); and finally, the publication of the final roll.
- The process was later challenged before the Supreme Court, which, through interim orders, directed the EC to accept Aadhaar as one of the valid documents to establish identity along with the enumeration forms.
- The final electoral roll for Bihar was published on September 30. The EC now plans to expand the SIR exercise to other States in phases, in line with their respective Assembly election schedules.
- In this context, it is crucial for citizens to understand the various forms related to electoral rolls, which are provided under the Registration of Electors Rules, 1960 (RER). These rules include detailed instructions for filling out each form, and a summary of these is generally made available for public reference.
- While there are differing political opinions on the SIR exercise in Bihar, maintaining accurate and updated electoral rolls remains fundamental to ensuring free and fair elections — the cornerstone of Indian democracy.
- Going forward, the EC is expected to adopt a more spaced-out schedule for similar exercises, allowing sufficient time for voter participation and minimizing procedural hurdles.
- Following the Supreme Court’s direction, Aadhaar will likely continue to be accepted as a valid identity proof in future revisions.
- Meanwhile, citizens are encouraged to check the draft electoral rolls, submit the required forms, and ensure their details are accurate. New voters and those who have moved to different constituencies should complete the necessary applications.
- Active involvement by political parties and civil society organizations in assisting voters—particularly from marginalized groups—will help create a more inclusive and error-free voter list, thereby strengthening the integrity of the electoral process
Representation of the People Act, 1950 (RP Act)
The Representation of the People Act, 1950 (RP Act) is one of the foundational laws that governs elections and voter registration in India. Enacted on May 12, 1950, it lays down the legal framework for the preparation and revision of electoral rolls, the allocation of seats in the legislature, and the delimitation of constituencies. It ensures that every citizen who meets the eligibility criteria can be properly registered as a voter and exercise their right to vote.
Key Features and Provisions
-
Electoral Rolls (Section 15–23):
The Act mandates the preparation and revision of electoral rolls for every constituency under the supervision of the Election Commission of India (ECI).-
Section 21 specifically deals with the preparation and periodic revision of electoral rolls.
-
The rolls are revised before every general election and can also be specially revised if required.
-
The Registration of Electors Rules, 1960 provide detailed procedures for these revisions.
-
-
Eligibility for Registration (Section 19):
Every person who is a citizen of India, at least 18 years old, and ordinarily resident in a constituency is eligible to be registered as a voter. -
Disqualifications (Section 16):
A person may be disqualified from registration if they are:-
Not a citizen of India,
-
Of unsound mind, declared so by a competent court, or
-
Disqualified for voting under any law relating to corrupt practices or offences in connection with elections.
-
-
Delimitation and Allocation of Seats:
The Act provides for the allocation of seats in the Lok Sabha and State Legislative Assemblies and the delimitation of constituencies based on population data from the latest Census. -
Role of the Election Commission:
The Election Commission of India is entrusted with the supervision, direction, and control of the preparation and revision of electoral rolls. It ensures that the rolls are free from duplication, errors, and ineligible entries. -
Forms and Procedures:
The process for inclusion, deletion, or correction of names in electoral rolls is governed by rules under this Act. Citizens can apply using prescribed forms (Form 6, 7, 8, etc.) as defined in the Registration of Electors Rules, 1960.
Follow Up Question
Mains
1.Discuss the role of the Election Commission of India in the light of the evolution of the Model Code of Conduct. (UPSC 2022)
|
Note: This is a refrence approach to the Question and Model Answer Only
|
Prelims
1.Consider the following statements: (UPSC 2017)
- The Election Commission of India is a five-member body.
- The Union Ministry of Home Affairs decides the election schedule for the conduct of both general elections and bye-elections.
- Election Commission resolves the disputes relating to splits/mergers of recognised political parties.
Which of the statements given above is/are correct?
(a) 1 and 2 only
(b) 2 only
(c) 2 and 3 only
(d) 3 only
|
Answer (d)
|
What is China’s complaint against India at WTO?
For preliminary Examination: Current events of antional and international Significance
For Mains Examination: GS II & III - International relations & Economy
Context:
China has filed a complaint with the World Trade Organization (WTO) against India. It alleges that India is providing subsidies, as part of the Production-Linked Incentive (PLI) scheme, for the development of advanced chemistry cell (ACC) batteries; for boosting the auto sector; and for facilitating the production of Electric Vehicles, in contravention of WTO law.
Read about:
World Trade Organization (WTO)
Production-Linked Incentive (PLI) scheme
Key takeaways:
China has lodged a formal complaint with the World Trade Organization (WTO), alleging that India’s Production-Linked Incentive (PLI) schemes for Advanced Chemistry Cell (ACC) batteries, the automobile sector, and Electric Vehicle (EV) manufacturing violate WTO rules. According to China, these initiatives amount to trade-distorting subsidies that favor domestic production.
Understanding the PLI Scheme
Launched in 2020, the PLI scheme is a key industrial policy initiative aimed at enhancing India’s manufacturing competitiveness. It offers financial incentives based on incremental production and sales in selected strategic sectors. The primary objectives are to strengthen India’s participation in global value chains (GVCs) and integrate Micro, Small, and Medium Enterprises (MSMEs) through backward linkages.
The three PLI schemes challenged by China include:
-
The PLI for ACC batteries, promoting large-scale battery manufacturing.
-
The PLI for the automobile and auto component sector, supporting Advanced Automotive Technology (AAT) products.
-
The PLI for EVs, designed to attract global electric vehicle manufacturers to establish operations in India.
China’s Allegations
China contends that these PLI schemes offer financial incentives tied to Domestic Value Addition (DVA), effectively encouraging the use of locally produced inputs over imported ones. For example, the auto sector PLI requires a 50% DVA, while the ACC battery scheme mandates 25% DVA. According to China, these conditions discriminate against imported—particularly Chinese—components and thus contravene WTO norms
WTO Rules on Subsidies
While countries retain the sovereign right to grant subsidies for industrial development, the WTO’s Agreement on Subsidies and Countervailing Measures (SCM Agreement) ensures that such measures do not distort international trade.
Under Article 1 of the SCM Agreement, a subsidy is defined as a financial contribution by a government or public entity that confers a benefit and is specific to certain enterprises or industries. The SCM classifies subsidies into three categories:
-
Prohibited subsidies,
-
Actionable subsidies, and
-
Non-actionable subsidies.
Prohibited subsidies include:
-
Export subsidies, which depend on export performance.
-
Import-substitution (IS) subsidies, which require firms to use domestic over imported goods (as per Article 3.1(b) of the SCM Agreement).
If a government grants incentives conditional on using local inputs instead of imported ones, it qualifies as a prohibited subsidy.
Possible Legal Violations
Such Import-Substitution (IS) subsidies may also breach other WTO obligations, namely:
-
The National Treatment Principle under Article III.4 of GATT, which requires that imported goods receive treatment equal to domestic goods; and
-
Article 2.1 of the Trade-Related Investment Measures (TRIMs) Agreement, which prohibits investment conditions that violate national treatment norms.
|
Note: This is for reference Only - Reference Mains Structure and Reference midel Answer Only
|
1.Consider, the following statements : (UPSC 2023)
Statement-I : India accounts for 3.2% of global export of goods.
Statement-II : Many local companies and some foreign companies operating in India have taken advantage of India's ‘Production-linked Incentive’ scheme.
Which one of the following is correct in respect of the above statements?
(a) Both Statement-I and Statement-II are correct and Statement-II is the correct explanation for Statement-I
(b) Both Statement-I and Statement-II are correct and Statement-II is not the correct explanation for Statement-I
(c) Statement-I is correct but Statement-II is incorrect
(d) Statement-I is incorrect but Statement-II is correct
|
Answer (b)
Statement I: India accounts for 3.2% of global export of goods.
âœ”ï¸ Correct. According to WTO’s World Trade Statistical Review 2023, India’s share in global merchandise exports was approximately 3.2% in 2022 — a steady rise from around 1.6% a decade earlier. Statement II: Many local companies and some foreign companies operating in India have taken advantage of India’s Production-Linked Incentive (PLI) scheme.
âœ”ï¸ Correct. Under the PLI scheme launched in 2020, both domestic and foreign firms — such as Foxconn, Samsung, Tata, Dixon, and Ola Electric — have benefited by expanding local manufacturing in sectors like electronics, automobiles, and pharmaceuticals However, the PLI scheme is aimed at boosting domestic manufacturing and investment, not directly responsible for India’s overall 3.2% share in global exports — which is influenced by multiple macroeconomic and trade factors
|
Subject Wise Topics
| Topic | Description |
| 1. Fundamental Rights (Polity) | https://upscexamnotes.com/topic-wise-articles/article.php?subtopic=3 |
| 2. Doctrine of Lapse (Modern Indian History) | https://upscexamnotes.com/topic-wise-articles/article.php?subtopic=386 |
| 3. Monetary Policy (Economy) | https://upscexamnotes.com/topic-wise-articles/article.php?subtopic=182 |
| 4. Environment Pollution (Environmnet and Ecology) | https://upscexamnotes.com/topic-wise-articles/article.php?subtopic=158 |
| 5. Physical features of India | https://upscexamnotes.com/topic-wise-articles/article.php?subtopic=572 |