UPSC Mains 2022 GS Question Papers with Model Answers

How sculptures reflect social life

• Everyday scenes: women applying kohl, writing letters or dancing (Khajuraho's sura-sundaris), musicians, wrestlers, hunters and farmers show occupations and leisure.
• Dress and ornament: hairstyles, jewellery, textiles and weapons record contemporary fashion and craft.
• Royal and military life: processions, elephants, horses and battles at Konark and Hampi reflect court culture and warfare; Chola bronzes portray royal patrons.
• Religious plurality: Shaiva, Vaishnava, Jain and tantric images side by side, and folk deities, reveal coexisting faiths.
• Erotic sculpture and mithuna panels show an open attitude to kama among the purusharthas.
• Trade and foreign contact: Arab horse traders at Konark, Chinese figures at Hoysala temples.

Reasons

• Discipline and drill: regular European-style training, uniform commands and infantry squares let smaller forces hold against cavalry charges, as at Buxar (1764).
• Regular pay and pensions: sepoys were paid on time from the Company's revenues and trade, unlike Indian armies dependent on jagirs and plunder, so loyalty and morale were higher.
• Superior artillery and musketry, standardised weapons and the Bengal Army's logistics.
• Unified command and strategy: professional officers, intelligence, and the ability to concentrate forces, versus feuding Indian chiefs and mercenary contingents.
• Diplomacy and treachery: alliances, subsidiary alliances, bribing commanders like Mir Jafar, and exploiting rivalries between Marathas, Nizam and Mysore.
• Naval power and financial resources, ensuring supplies and reinforcement.
• Indian armies modernised late and depended on European mercenaries who deserted.

Reasons

• Heavy and rigid land revenue: the Permanent Settlement and ryotwari demands were collected even in drought years, stripping peasants of reserves.
• Commercialisation: pressure to grow indigo, opium, cotton and jute reduced food crops; grain was exported even during famines (1876–78).
• Destruction of traditional buffers: village grain stores, tank irrigation and community relief declined under revenue pressure.
• Free-market dogma: the Company and Raj refused to control prices or stop exports, and famine relief was minimal, as under Lord Lytton.
• De-industrialisation pushed artisans into agriculture, increasing dependence on a single harvest.
• Railways moved grain out of deficit areas to ports; moneylenders and land alienation deepened indebtedness.

Characteristics

• Crystalline and generally hard and compact, without layers or fossils.
• Composed of silicate minerals such as quartz, feldspar, mica, olivine and pyroxene.
• Texture depends on cooling rate: slow cooling underground gives large crystals; rapid cooling at the surface gives fine grains or glass.

Types

• By origin: intrusive (plutonic) rocks cooled slowly below the surface, e.g. granite, gabbro, forming batholiths and dykes; extrusive (volcanic) rocks cooled quickly on the surface, e.g. basalt, obsidian, pumice.
• By silica content: acidic (over 65 per cent silica, light-coloured, granite), intermediate (andesite, diorite), basic (basalt, gabbro) and ultrabasic (peridotite).
• By texture: coarse (granite), fine (basalt), glassy (obsidian) and porphyritic.

Meaning of the codes

• Green: no warning; weather is normal and no action is needed.
• Yellow: be aware; severe weather such as a depression or heavy rain is possible over the next few days; authorities should monitor and keep plans ready.
• Orange: be prepared; a cyclone or very heavy rain is likely and may disrupt life; agencies mobilise, fishermen are warned not to venture out, and evacuation of low-lying areas is readied.

Cyclone-specific messaging

• Pre-cyclone watch (72 hours), cyclone alert (48 hours, yellow), cyclone warning (24 hours, orange) and post-landfall outlook (12 hours, red), with district-wise impact-based forecasts.

Natural resource potentials

• Soil: weathered basalt gives black regur soil rich in iron, lime and magnesia and retentive of moisture, ideal for cotton, soybean, pulses, sugarcane and oranges of Vidarbha.
• Minerals: bauxite in the Western Ghats laterite caps (Kolhapur, Satara), manganese near Nagpur, and quarried basalt for construction; semi-precious agates and zeolites; the Trap borders iron ore belts.
• Water: trap aquifers in fractures and vesicular layers support wells; rivers such as the Godavari, Krishna and Bhima rise here and feed dams like Koyna and Jayakwadi for irrigation and hydropower.

Potential

• Strong, steady winds in the Western Ghats passes, the Gujarat and Tamil Nadu coasts, the Deccan plateau and Rajasthan; complementary to solar, peaking during the monsoon when solar dips.

Reasons for limited spatial spread

• Wind resource is concentrated in seven states (Tamil Nadu, Gujarat, Maharashtra, Karnataka, Rajasthan, Andhra Pradesh, Madhya Pradesh); the Gangetic plain, east and north-east have low wind speeds.
• Grid and transmission constraints in remote windy sites; curtailment and discom payment delays.

Positive impacts

• More time with children and elderly parents; fathers became more involved in care and schooling, modestly rebalancing gender roles.
• Savings of commute time and money reduced stress and allowed shared meals and rituals.

Negative impacts

• Blurred boundaries: longer hours, calls at all times and 'always-on' culture caused conflict and reduced quality time.
• Dual burden: surveys show women shouldered most extra domestic work while working, raising fatigue and tension.
• Space constraints in small Indian homes created friction and lack of privacy; children's screen time rose.

Linkages

• Economic base: IT and back-office expansion, manufacturing clusters, education hubs and remittances created salaried and professional jobs, swelling middle-class households.
• Aspirational consumption: malls, multiplexes, branded retail, cafes and car showrooms have followed; e-commerce reports fastest growth in these cities.
• Real estate: demand for apartments and gated communities drives construction and city expansion.
• Media and digital exposure: smartphones, OTT and social media diffuse metropolitan lifestyles and brands.

Consequences

• Cultural homogenisation and status competition; strain on infrastructure, inequality with informal workers, and environmental costs; but also entrepreneurship and civic demands for better services.

Contexts for a single category

• Constitutional and legal: Article 342 and the Fifth and Sixth Schedules recognise 'Scheduled Tribes' for reservation in legislatures, jobs and education, and for the Forest Rights Act and PESA; common criteria of primitive traits, distinct culture, geographical isolation and shyness of contact.
• Historical experience: colonial land and forest laws, displacement by dams, mines and sanctuaries (40 per cent of the displaced), and exploitation by moneylenders and traders affected all tribes alike.

Colonial period

• After 1857 the Crown reorganised presidencies and provinces: creation of the Central Provinces (1861), North-West Frontier Province (1901), and the partition of Bengal (1905), reversed in 1911 when Bihar and Orissa were separated and Delhi became the capital.
• Sind was separated from Bombay and Orissa from Bihar in 1936; Burma was detached in 1937; princely states remained under indirect rule.

Integration and early reorganisation

• 1947–50: Partition created Pakistan; 560 princely states were integrated into Part A, B and C states; the 1950 Constitution listed four categories of states.
• Dhar Commission and JVP Committee rejected linguistic states, but Potti Sriramulu's death led to Andhra (1953).

Later reorganisations

• Bombay split into Maharashtra and Gujarat (1960); Nagaland (1963); Punjab, Haryana and Himachal (1966); Meghalaya, Manipur, Tripura (1972); Sikkim's merger (1975); Mizoram, Arunachal Pradesh and Goa (1987).
• 2000: Chhattisgarh, Uttarakhand and Jharkhand for regional backwardness and tribal identity; Telangana (2014).
• 2019: Jammu and Kashmir reorganised into two Union Territories; Dadra and Nagar Haveli merged with Daman and Diu (2020).

Gupta contributions

• Literature: Kalidasa's Abhijnanashakuntalam and Meghaduta, Vishakhadatta's Mudrarakshasa, the Panchatantra, Amarakosha, and the final form of the Puranas and epics; Sanskrit as the language of court and culture.
• Science: Aryabhata's astronomy and the place-value decimal system with zero, Varahamihira's Brihat Samhita, Sushruta and Charaka compilations, and the Iron Pillar of Mehrauli showing metallurgy.
• Art and architecture: the first structural temples at Sanchi, Deogarh (Dashavatara) and Bhitargaon, the Nagara style's beginnings; Ajanta murals and Sarnath Buddha sculptures of serene idealism; Mathura and Sarnath schools.
• Religion and philosophy: Puranic Hinduism and Vaishnavism, Nalanda university, coexistence with Buddhism and Jainism; gold coinage of artistic quality.

Chola contributions

• Architecture: the Dravida style reached its zenith in the Brihadishvara temples at Thanjavur and Gangaikondacholapuram and the Airavateshvara temple at Darasuram, with towering vimanas and sculpted prakaras.
• Sculpture: lost-wax bronzes, above all the Nataraja, admired worldwide.
• Literature and religion: Kamban's Ramavataram, compilation of the Shaiva Tirumurai and Vaishnava Nalayira Divya Prabandham; Shaiva Siddhanta philosophy; temples as centres of learning and the arts, with devadasi dance that became Bharatanatyam.
• Administration: the kudavolai system of village self-government recorded in the Uttaramerur inscriptions, a legacy for Indian local democracy.
• Maritime culture: trade and cultural links with Sri Lanka and South-East Asia, spreading Tamil culture and temple architecture.

The bull

• Mythology: Nandi, the vehicle and gatekeeper of Shiva, symbolising strength, dharma and devotion; the bull of Indra and the Vedic Vrishabha; Rishabhanatha, the first Jain Tirthankara, bears the bull emblem.
• Art: the Harappan 'unicorn' and humped bull seals; the Rampurva bull capital of Ashoka with its naturalistic modelling; Nandi mandapas before every Shiva temple, the monolithic Nandi at Lepakshi and Mysore; bull-fighting (jallikattu) and Pongal in Tamil culture.
• Symbolism of agriculture, virility and patience, and of the zodiac Vrishabha.

The lion

• Mythology: vehicle of Durga and Parvati, embodying shakti; Narasimha, Vishnu's man-lion avatar; the Buddha as 'Shakyasimha' and his teaching as the 'lion's roar'; Mahavira's lion emblem; Ashoka's name linked to lion imagery.
• Art and architecture: the Sarnath lion capital of Ashoka, adopted as the national emblem in 1950; lion thrones (simhasana) of kings; yali and lion brackets in Pallava, Chola and Vijayanagara temples; lion gateways at Konark and the Simhadwar at Hampi and Puri; lion motifs on the Gupta and Chola coins and Kushana art.
• Symbolism of royal authority, courage, protection and dharma, used in the Sikh name 'Singh' and the Rajput and Maratha heraldry.

Forces influencing ocean currents

• Planetary winds: trade winds and westerlies drive surface currents, creating the great gyres such as the North Atlantic and North Pacific systems.
• Earth's rotation (Coriolis force): deflects currents to the right in the northern hemisphere and left in the southern, producing clockwise and anticlockwise gyres.
• Temperature and salinity differences: density variations drive thermohaline circulation, with cold dense polar water sinking and warm water flowing poleward, as in the Gulf Stream and Labrador current.
• Shape of coastlines and continents: landmasses deflect currents, e.g. the South Equatorial current split by Brazil.

Role in the fishing industry

• Mixing zones: where warm and cold currents meet, as the Gulf Stream and Labrador current off Newfoundland (Grand Banks) and the Kuroshio and Oyashio off Japan, nutrients are stirred up, plankton blooms and fish such as cod, herring and tuna abound.
• Upwelling: cold currents like the Peru (Humboldt), Benguela and California currents bring nutrient-rich deep water to the surface along western coasts, supporting the world's richest anchovy and sardine fisheries; El Niño disrupts this and causes catch collapse.
• Temperature regulation: currents keep high-latitude ports such as Norway's ice-free and shape fish migration routes and spawning seasons.
• Dispersal of fish larvae and food; currents also determine fog and storms affecting fishing operations.

Distribution of producing countries

• South-East Asia produces about 90 per cent: Thailand (largest, about a third of world output), Indonesia, Vietnam, Malaysia, with plantations in the Malay peninsula, Sumatra and the Mekong delta.
• South Asia: India (Kerala, Tripura, Karnataka) ranks around sixth; Sri Lanka.
• Others: China (Hainan, Yunnan), Cote d'Ivoire and Liberia in West Africa, Brazil and Guatemala in Latin America.
• Requirements: temperatures of 25–35°C, rainfall above 200 cm, well-drained deep soils and abundant labour for tapping.

Major environmental issues

• Deforestation and biodiversity loss: rainforests in Indonesia, Cambodia, Laos and West Africa are cleared for monoculture, reducing habitat for elephants and primates; the EU Deforestation Regulation now targets rubber.
• Soil degradation and erosion on slopes; nutrient depletion and reduced water infiltration under monoculture.
• Water: plantations lower groundwater and dry streams in the Mekong region; agrochemicals and processing effluents pollute water.
• Carbon loss compared with natural forest and vulnerability to pests and disease (South American leaf blight, Pestalotiopsis).
• Climate change: erratic rainfall and higher temperatures reduce latex yields; typhoons damage trees.
• Social-environmental conflicts: land grabs from indigenous communities and smallholders, and pressure from price volatility and competition from synthetic rubber.

Significance of straits

• Shortest sea routes: the Strait of Malacca carries about a quarter of global trade and most of East Asia's oil; Hormuz handles a fifth of world oil; Bab-el-Mandeb links the Red Sea and Suez route; Gibraltar, the Bosporus, Dover and Taiwan straits are similar arteries.
• Cost and time: straits avoid long detours, as the Red Sea crisis of 2023–24 showed when ships rounding Africa added two weeks and raised freight rates.
• Energy security: closure of Hormuz or Malacca would disrupt India's and China's oil and LNG supplies.

Significance of isthmuses

• Canal sites: the Isthmus of Panama hosts the Panama Canal, saving 13,000 km between the Atlantic and Pacific; the Isthmus of Suez hosts the Suez Canal, carrying 12 per cent of world trade; the Kra Isthmus in Thailand is a proposed alternative to Malacca.
• Land bridges for trade and pipelines, railways and 'land bridge' logistics, as across Panama and Central America.
• Vulnerability: the 2021 Ever Given blockage of Suez and Panama Canal drought restrictions in 2023 disrupted global supply chains.

Why weather processes occur here

• Heating from below: the surface warmed by solar radiation heats the air, so temperature falls with height at about 6.5°C per km, making the layer unstable and convective.
• Convection and vertical mixing: rising warm air and sinking cool air create thermals, clouds and thunderstorms; the tropopause acts as a lid, with the stable stratosphere above suppressing vertical motion.
• Water vapour: almost all moisture is here, so evaporation, condensation, cloud formation, precipitation and the latent heat that powers storms and cyclones occur in this layer.
• Dust and aerosols provide nuclei for condensation and affect visibility and radiation.
• Pressure systems and winds: differential heating creates highs and lows, the trade winds, westerlies and monsoons; jet streams flow near the tropopause and steer weather systems.
• Fronts and air masses: the meeting of cold and warm air masses produces frontal rain and mid-latitude depressions.

Salience vis-a-vis caste

• Many sects arose as critiques of caste, offering equality in devotion, as Bhakti, Lingayat and Sikh traditions did, and gave lower castes dignity and organisation.
• Yet sects often became caste-like, endogamous communities (Lingayats, Satnamis) or were absorbed into caste hierarchy; sect and caste overlap in Jat Sikhs or Brahmin Vaishnavas.

Vis-a-vis region

• Sects are often regional in origin and language: Warkaris in Maharashtra, Lingayats in Karnataka, Vaishnavism in Assam and Manipur; they shaped regional literature and culture.
• Pilgrimage networks and gurus link regions, and migration spreads sects nationally and globally, as with Swaminarayan and Sai Baba followers.

Vis-a-vis religion

• Sects make religion plural and flexible, allowing reform and new gurus without schism; Hinduism is largely a federation of sects.
• Boundaries blur: Kabirpanthis, Sikhs and Sufi shrines draw Hindus and Muslims; some sects claim separate religious status (Lingayats, Ramakrishna Mission case) for recognition and minority rights.
• Sectarian identity can also harden, as in Deobandi–Barelvi or Shia–Sunni tensions.

Tolerance

• Ashoka's edicts urged respect for all sects; Akbar's sulh-i-kul and the Bhakti and Sufi traditions preached coexistence; Gandhi's sarva dharma sambhava and the Constitution's Article 25 continue this.
• Tolerance underpins freedom of religion and the Supreme Court's protection of minority practices.

Assimilation

• Indian civilisation absorbed Greeks, Shakas, Huns, Turks and Mughals, producing Indo-Islamic architecture, Urdu, Hindustani music and composite cuisine.
• The Constitution assimilates diverse communities into common citizenship while allowing distinct personal laws and institutions (Articles 29–30).

Pluralism

• Recognition of many faiths as equally valid, reflected in Nehru's vision, the Preamble's 'secular' and state neutrality in principle; religious holidays, haj and Kumbh arrangements, minority commissions.
• 'Principled distance' (Rajeev Bhargava): the state engages with religions to reform them (abolishing untouchability, temple entry, banning triple talaq) and protect them.

Justification and limits

• These three elements explain why India chose equal respect over strict separation, and courts in S.R. Bommai (1994) made secularism part of the basic structure.
• Yet they are necessary rather than sufficient: Indian secularism also requires equal citizenship, non-discrimination and state neutrality; tolerance can become majority condescension, assimilation can threaten minority identity, and pluralism can freeze communities into vote banks.
• Challenges from communal politics, anti-conversion laws and the uniform civil code debate show the balance remains contested.

How technology drives globalisation

• ICT and the internet enable global supply chains, outsourcing and finance; India's IT and business-process industry grew on this base.

How globalisation spreads technology

• FDI, trade and migration transfer know-how; India adopted mobile telephony, solar modules, pharma processes and digital payments rapidly.
• Global research collaboration produced COVID-19 vaccines; India's vaccine makers used international platforms.

Resource scarcity dimension

• Negative: global demand drives extraction of minerals, water-intensive farming for export, e-waste and emissions; competition for lithium, cobalt and rare earths becomes geopolitical, affecting India's electric vehicle and chip ambitions.
• Positive: technology raises resource efficiency, with precision agriculture, renewable energy, drip irrigation and recycling; the International Solar Alliance and green hydrogen partnerships show cooperation.

India's position

• Beneficiary: IT exports, remittances, Digital India and global capital; UPI and Aadhaar as exportable digital public goods.
• Vulnerable: dependence on imported technology and critical minerals, data colonialism and job losses from automation; energy and water constraints on growth.

Case laws

• Rural Litigation and Entitlement Kendra v. State of UP (1985): closed Dehradun limestone quarries, the first environmental PIL.
• M.C. Mehta v. Union of India (Oleum gas leak, 1987): laid down absolute liability for hazardous industries.
• Subhash Kumar v. State of Bihar (1991): right to pollution-free water and air is part of the right to life.
• Vellore Citizens' Welfare Forum (1996): adopted the precautionary principle, polluter-pays and sustainable development as part of Indian law.

Nature of the rights

• Available only to citizens, not foreigners; they protect movement within India, not abroad (Satwant Singh, Maneka Gandhi extended travel abroad under Article 21).

Reasonable restrictions under Article 19(5)

• Interests of the general public: externment orders against habitual offenders (Kharak Singh), curfews and lockdowns during COVID-19, prohibition on entering certain areas for health or security reasons, and restrictions on movement of prostitutes (State of UP v. Kaushalya).

Changes at the grassroots

• Political inclusion: reservation for women, SCs and STs brought new leaders into power; women now head over 40 per cent of panchayats in many states.
• Participation: gram sabhas, social audits and participatory planning, as in Kerala's People's Plan, gave citizens a say; PESA empowered tribal gram sabhas over forests and minerals, as Niyamgiri showed.

Limits

• The three Fs (funds, functions, functionaries) remain weakly devolved; local bodies raise about 1 per cent of GDP; parastatals and line departments bypass them.
• 'Sarpanch pati' proxies, elite capture, delayed elections and non-functional District Planning Committees.

Role as Chairman

• Presides over sittings, maintains order, interprets rules, decides points of order and admits questions, motions and adjournments; casting vote in a tie (Article 100).
• Decides disqualification of members under the Tenth Schedule and determines whether a bill is a money bill only in the Lok Sabha Speaker's domain, but certifies Rajya Sabha procedures.

Issues

• Being a political appointee, impartiality is questioned, as in suspension of members and the 2024 notice for removal; declining sittings and disruptions test the office.
• Unlike the Speaker, the Chairman has no legislative constituency, which can enhance neutrality.

Transformation

• Earlier it only advised on inclusion or exclusion of castes in the central OBC list; grievances went to the National Commission for Scheduled Castes.
• Now it has the same powers as the SC and ST commissions: investigating safeguards, inquiring into complaints, advising on socio-economic development, reporting annually to the President, with civil court powers to summon witnesses and records.

Role now

• Hears grievances on reservation in jobs and education, including creamy layer and certificate issues.

Limits

• The 102nd Amendment initially stripped states of power to identify OBCs (Maratha reservation case, 2021), restored by the 105th Amendment; recommendations are advisory; vacancies and limited capacity persist.

Why coordination with the private sector is essential

• Private firms build and operate much of the infrastructure, from highways under hybrid annuity to ports, airports and logistics parks; projects need synchronised approvals, land and utility shifting.
• Data: the platform maps 1,600 layers of roads, rail, power and pipelines; private developers must share project data and use it for planning.

Measures

• Single-window clearances through the National Single Window System, PM Gati Shakti project approval groups, and the National Logistics Policy's Unified Logistics Interface Platform open to private users.
• Fast dispute resolution and contract sanctity to attract investors.

Why it risks remaining a legal document

• Attitudes: disability is still seen through charity or stigma rather than rights; officials treat accessibility as cost, not duty.
• Implementation gaps: only about a quarter of public buildings are accessible; the Accessible India Campaign missed deadlines; many states have not appointed commissioners or framed rules.

Need for sensitisation

• Training of government functionaries in disability etiquette and universal design; inclusion in Mission Karmayogi.
• Public campaigns, inclusive media and school curricula to change attitudes; involving persons with disabilities in planning.
• Penalties and audits to make rights real.

Why it is progressive

• Removes intermediaries and ghost beneficiaries, saving an estimated Rs 3.5 lakh crore in leakages, as in LPG (PAHAL), MGNREGA wages and PM-KISAN.
• Timely, transparent payments with audit trails; empowers women through accounts in their names.
• Financial inclusion through Jan Dhan, Aadhaar and mobile.

Limitations

• Exclusion errors: Aadhaar seeding failures, biometric mismatches and dormant accounts deny benefits; the Jharkhand starvation deaths showed the cost.
• Last-mile access: bank branches and business correspondents are far from villages; cash-out costs and connectivity gaps.
• Cash cannot replace services: schools, health and nutrition need functioning institutions; cash may be misspent or captured by male members.

India's role

• Financial lifeline: about USD 4 billion in 2022 through currency swaps, deferment of Asian Clearing Union payments, credit lines for fuel, food, medicines and fertiliser, more than any other country or the IMF's initial package.
• Humanitarian aid: rice, milk powder, medicines and kerosene; Operation Sagar Setu-style shipments and Tamil Nadu's contributions.

Strategic context

• India's Neighbourhood First and SAGAR policies and concern over Chinese research vessels and Hambantota shaped its response; it insisted on no political conditions.

Parallel organisation?

• Not strictly: BIMSTEC bridges South and South-East Asia with a sectoral approach, but SAARC's paralysis since 2016 has made it India's preferred platform.

Similarities

• Both are consensus-based intergovernmental groups with secretariats (Kathmandu, Dhaka), summits and sectoral cooperation in trade, connectivity, energy, counter-terrorism and culture; both exclude bilateral disputes from the agenda; five members overlap.

Dissimilarities

• Membership: BIMSTEC excludes Pakistan and Afghanistan and includes Thailand and Myanmar; SAARC includes Pakistan, whose rivalry with India stalls progress.

India's objectives through BIMSTEC

• Links Neighbourhood First with Act East, bypasses Pakistan's veto, develops the North-East through the Kaladan project and India–Myanmar–Thailand highway, promotes Bay of Bengal security and counters Chinese influence.

Procedure

• An election petition under section 80 may be filed only by a candidate or an elector of that constituency, within 45 days of the result, before the High Court of the state (sections 80A, 81), with a security deposit of Rs 2,000.

Grounds for declaring an election void (section 100)

• The returned candidate was not qualified or was disqualified on the date of election.
• A corrupt practice under section 123 was committed by the candidate, the election agent or others with their consent: bribery, undue influence, appeals to religion or caste, promoting enmity, false statements, excess expenditure, booth capturing.

Remedy

• Appeal to the Supreme Court within 30 days under section 116A on questions of law and fact; the Supreme Court may stay the High Court order.
• A candidate found guilty of corrupt practice is disqualified for up to six years (section 8A).

Case laws

• Indira Gandhi v. Raj Narain (1975): the Allahabad High Court set aside the Prime Minister's election for corrupt practice; the Supreme Court struck down the 39th Amendment that sought to immunise it.
• Jyoti Basu v. Debi Ghosal (1982): election disputes are purely statutory rights.

Essential conditions for ordinance-making (Article 213)

• The legislature must not be in session (or, in bicameral states, both Houses not in session).
• The Governor must be satisfied that circumstances require immediate action; this satisfaction is on the advice of the Council of Ministers and is subject to judicial review for mala fides.

Re-promulgation without placing before the legislature

• D.C. Wadhwa v. State of Bihar (1987): Bihar had re-promulgated 256 ordinances, some for 14 years. The Supreme Court held repeated re-promulgation without legislative consideration a 'fraud on the Constitution' and a colourable exercise of power; ordinances are an emergency power, not a parallel legislative route.
• Krishna Kumar Singh v. State of Bihar (2017): a seven-judge bench ruled that failure to lay an ordinance before the legislature is a serious constitutional infraction; re-promulgation is unconstitutional, and rights created under a lapsed ordinance do not survive automatically but depend on public interest and irreversibility.
• The Governor's satisfaction is justiciable; ordinances cannot bypass the legislature's deliberative role.

National parties and centralisation

• The Congress in the Nehru–Indira era built a 'centralised federation': Planning Commission control, Article 356 used over 100 times, Governors as agents, and centrally sponsored schemes.
• The BJP favours 'one nation' frameworks: GST, uniform criminal codes, one nation one election, National Education Policy, the 2023 Delhi services law and Jammu and Kashmir's reorganisation, while calling it cooperative federalism.

Regional parties and autonomy

• DMK's demand for state autonomy (Rajamannar Committee, 1971), the Anandpur Sahib Resolution of the Akali Dal, West Bengal's Left Front memorandum (1977) and the Sarkaria Commission's genesis under regional pressure.
• Opposition to NEET, the three-language formula, Hindi imposition, Governors' conduct, cess and surcharge, and demands for a larger divisible pool from Tamil Nadu, Kerala, Punjab and Karnataka; Kerala's suit on borrowing limits (2024).

Qualifications

• National parties behave differently in opposition: the BJP demanded autonomy and opposed Article 356 during Congress rule; Congress now champions states' rights.
• Regional parties centralise within their states, undermining local bodies, and bargain for central funds rather than structural autonomy; when in coalitions at the Centre (1989–2014), they accepted central schemes.

India (Articles 54, 55)

• Indirect election by an electoral college of elected MPs and elected MLAs of states and the UTs of Delhi, Puducherry and Jammu and Kashmir.
• Proportional representation by single transferable vote with secret ballot; the value of an MLA's vote is weighted by state population (1971 census) and the total value of MPs' votes equals the total of MLAs', ensuring uniformity among states and parity between Union and states.

France

• Since the 1962 referendum, direct election by universal adult suffrage for a five-year term (reduced from seven in 2000), with a two-term limit.
• Two-round system: if no candidate wins a majority in the first round, the top two contest a run-off two weeks later; candidates need 500 endorsements from elected officials.
• Merits: strong democratic mandate suited to a powerful executive who appoints the Prime Minister, presides over the cabinet and commands foreign and defence policy; the run-off ensures majority legitimacy. Demerits: personalisation and polarisation, 'cohabitation' when the parliamentary majority differs, and the cost of national campaigns.

Comparison

• India's method suits a ceremonial head bound by ministerial advice; France's suits an executive president. Direct election in India would create a competing mandate and was rejected by the Constituent Assembly, though critics find the Indian college overly partisan.

Evolution of the Model Code

• Originated in Kerala's 1960 assembly election as a consensus among parties on campaign conduct; adopted nationally in 1962 and expanded in 1979 to cover the ruling party's use of official machinery.
• Enlarged in 1991 under T.N. Seshan to regulate announcements, transfers of officials and use of government resources after the announcement of elections; a 2013 chapter on manifestos followed the Supreme Court's direction in S. Subramaniam Balaji on freebies.

Role of the Election Commission through the MCC

• Ensures a level playing field: bars the ruling party from new schemes, appointments and official travel for campaigning, and restrains misuse of state resources.
• Regulates speech: prohibits appeals to caste and religion and personal attacks; censures and bans campaigning by violators, as with leaders barred in 2019 and notices in 2024.
• Monitors expenditure and inducements through observers, flying squads and C-Vigil app; curbs paid news and opinion polls in silence periods.

Assessment

• Strengths: moral authority, speed and flexibility; parties largely comply because of public opinion.
• Weaknesses: non-statutory status, delays and perceived inconsistency in action against ruling-party leaders, limits over social media and 'freebies'; the Commission has preferred moral force to legislation, fearing judicial delays.

Why inflation management matters for the poor

• The poor spend over half their income on food and fuel, so food inflation, which stayed near 8 per cent in 2023–24, is a regressive tax that cuts real wages and nutrition.
• Inflation erodes fixed transfers and pensions, and cash benefits lose value unless indexed.
• Price stability protects savings and encourages investment that creates jobs.
• Tools: RBI's inflation targeting, buffer-stock operations, supply-side measures in agriculture and logistics, and calibrated trade policy.

Why unemployment management matters

• Jobs are the surest route out of poverty; schemes supplement but cannot replace earned income, and MGNREGA demand rises when jobs are scarce.
• Youth unemployment near 30 per cent among educated youth and low female participation waste the demographic dividend and strain social stability.
• Informal workers lack protection; underemployment keeps productivity low.
• Tools: labour-intensive manufacturing (textiles, food processing), MSME credit, infrastructure spending, skilling aligned with demand, urban employment guarantees and formalisation through labour codes and e-Shram.

The interlinkage

• Welfare financed by deficits can fuel inflation; inflation control through tight money can slow jobs; a balance is needed. Growth that creates jobs widens the tax base to fund welfare sustainably.
• Welfare itself should enhance employability: nutrition, education and health build human capital.

Why dependence can reduce participation

• Upward accountability: implementing agencies answer to donors' reporting formats, log-frames and timelines rather than to communities, so local priorities yield to donor agendas.
• Supply-driven projects: predetermined models (toilets, micro-credit, 'smart' solutions) are imposed; participation becomes tokenistic consultation.
• Resource capture: funds attract elites and professional NGOs, weakening grassroots organisations and voluntary spirit; dependency culture replaces self-help.

Why dependence need not reduce participation

• Many donors now mandate participation: community-driven development in the World Bank's watershed and rural livelihood projects, Kudumbashree and the Andhra Pradesh rural poverty project built strong SHG federations.
• Donor funds can empower marginalised groups otherwise excluded by local elites; capacity building and social audits strengthen voice.
• Participation depends more on institutional design, decentralisation and local leadership than on the source of funds; state-funded schemes can be equally top-down, as centrally sponsored schemes often are.
• The Paris Declaration and Kampala Principles emphasise country ownership and alignment.

Incentive-based provisions

• Free schooling, uniforms and textbooks, mid-day meals under PM POSHAN, no fees or capitation, and admission of out-of-school children at age-appropriate levels.
• Section 12(1)(c) seats in private schools; the Act supports scholarships and transport in some states.

Why incentives alone remain inadequate

• Enrolment reached 97 per cent, but attendance, retention and learning lag: ASER finds half of class 5 children cannot read a class 2 text; dropout rises at the secondary level outside the Act.
• Parents who do not value schooling, especially for girls, migrants and Dalit and tribal children, withdraw them for work or marriage despite incentives; the Act has no provision for community mobilisation or adult awareness.

Generating awareness

• Community campaigns through SMCs, panchayats and SHGs on the value of education, girls' schooling and the harm of child labour; door-to-door enrolment drives and tracking of out-of-school children.
• Parent engagement in learning (Nipun Bharat, report cards, mothers' groups) and showing results, as Pratham's community programmes do.
• Role models and local success stories; media and school-chalo campaigns.

How it transforms India's position

• From balancer to participant: India moves beyond careful equidistance between Israel and the Arab states to a platform where both are partners, reflecting its improved ties with the Gulf and Israel simultaneously.
• Economic footprint: projects such as the USD 2 billion UAE-funded integrated food parks in Gujarat and Madhya Pradesh and a 300 MW hybrid renewable project in Gujarat position India as the manufacturing and farming base for Gulf food and energy security.
• Technology and finance: Israeli water and agri-tech, UAE capital and US technology combine with India's scale, aiding Make in India and climate goals.

Limits and caveats

• The Gaza war since 2023 strained Israel–Arab normalisation and slowed I2U2 activity; India must manage Palestinian sympathies and Iran ties.
• Projects are modest and implementation slow; the grouping is issue-based, not an alliance; US domestic shifts affect continuity.
• Dependence on US frameworks could constrain strategic autonomy.

Early position (1992–2009)

• At Rio and Kyoto, India stressed common but differentiated responsibilities, historical responsibility of the North and no binding cuts for developing countries; the 2009 Copenhagen pledge of 20–25 per cent emission-intensity reduction was voluntary.

Shift to constructive engagement

• Paris Agreement (2015): India committed to cut emission intensity by 33–35 per cent and reach 40 per cent non-fossil capacity by 2030, while co-founding the International Solar Alliance with France.
• Glasgow COP26 (2021): the 'Panchamrit' of 500 GW non-fossil capacity, 50 per cent renewable capacity, one billion tonnes of avoided emissions, 45 per cent intensity cut by 2030 and net zero by 2070; India secured 'phase-down' of coal; launched Mission LiFE.

Geopolitical context

• US–China rivalry: India positions itself as a responsible alternative leader of the Global South, contrasting with China's coal expansion.
• Energy security after the Ukraine war pushed renewables and green hydrogen, reducing import dependence.

Why PPP is required

• Finance: the National Infrastructure Pipeline needs Rs 111 lakh crore; public budgets alone cannot fund it.
• Efficiency: private firms bring project management, technology and timely completion, with payments linked to performance.

Role in railway station redevelopment

• Stations such as Habibganj (Rani Kamlapati), Gandhinagar and Sir M. Visvesvaraya Bengaluru were redeveloped by private developers who built airport-like terminals in exchange for leasing commercial real estate above and around stations.
• The Indian Railway Stations Development Corporation used Design-Build-Finance-Operate-Transfer and public-private models; the Amrit Bharat Station Scheme (2023) covers over 1,300 stations, with large stations through PPP and smaller ones through EPC.

Is it possible under a market economy?

• Markets create wealth, jobs and innovation; East Asia and India's post-1991 growth cut poverty sharply, with multidimensional poverty falling to 11 per cent.
• But markets alone widen inequality and exclude those without assets, skills or credit; the top 10 per cent hold most wealth.

Significance of financial inclusion

• Access to accounts: 53 crore Jan Dhan accounts, over half held by women, enable savings and direct transfers worth lakhs of crores.
• Credit for the poor and MSMEs through Mudra, SHG-bank linkage and Kisan Credit Cards raises investment and productivity.
• Insurance and pensions (PMJJBY, PMSBY, Atal Pension Yojana) build resilience against shocks.

Major challenges

• Leakages and diversion: grain siphoned to the open market; ghost ration cards; the Shanta Kumar Committee estimated 40 per cent leakage in 2015, since reduced.
• Targeting errors: outdated SECC 2011 data exclude the eligible and include the ineligible; migrants are left out.
• Quality and storage losses in FCI godowns; monotonous rice–wheat basket lacking nutrition.

Making it effective and transparent

• End-to-end computerisation, Aadhaar-seeded cards and ePoS machines, which have already deleted 5 crore bogus cards; One Nation One Ration Card for portability.
• Dynamic beneficiary databases and grievance redress; social audits and vigilance committees.
• Diversify the basket with millets, pulses and fortified rice; decentralised procurement to cut transport costs.

Scope

• Low processing levels: only about 10 per cent of produce is processed against 60–80 per cent in developed countries; huge room in fruit, vegetables, dairy, meat and marine products.
• Demand: urbanisation, working women and e-commerce drive packaged, ready-to-eat and functional foods.
• Exports: processed food, marine products and spices exceed USD 50 billion; millet and organic niches are growing.

Significance

• Reduces post-harvest losses worth about Rs 1.5 lakh crore a year and stabilises prices.
• Raises farmers' incomes through value addition and assured demand via contract farming and FPOs.
• Employment: the largest manufacturing employer, with micro units supported by PMFME and clusters under PM Kisan SAMPADA.

Challenges

• Rise of non-communicable diseases: diabetes, hypertension, heart disease, cancer and stroke now cause over 60 per cent of deaths.
• Age-related conditions: dementia, osteoporosis, falls, vision and hearing loss, and multiple morbidities needing long-term care.
• Mental health: loneliness and depression as joint families shrink and children migrate.

Steps needed

• Strengthen primary care for NCD screening and management through Ayushman Arogya Mandirs; expand the National Programme for Health Care of the Elderly.
• Universal health coverage for seniors, as the 2024 extension of PM-JAY to all above 70 does; affordable medicines through Jan Aushadhi.
• Train geriatric and palliative care professionals; home-based and community care with ASHA support.

Natural processes

• Physical breakdown: fallen material is fragmented by weathering, rain, insects, earthworms and termites, increasing surface area.
• Microbial colonisation: fungi (Trichoderma, white-rot fungi), bacteria (Cellulomonas, Clostridium) and actinomycetes secrete cellulase enzymes.
• Enzymatic hydrolysis: endoglucanases break internal bonds, exoglucanases release cellobiose from chain ends, and beta-glucosidases convert cellobiose to glucose.
• Aerobic respiration: microbes oxidise glucose to carbon dioxide and water, releasing energy and heat, forming humus with lignin residues that enrich soil.

Formation

• Nitrogen oxides (NOx) and volatile organic compounds (VOCs) from vehicle exhaust, fuel evaporation and solvents accumulate, especially during morning traffic.
• Ultraviolet light splits nitrogen dioxide into nitric oxide and atomic oxygen, which combines with oxygen to form ozone; VOC radicals convert NO back to NO2, allowing ozone to build up.

Effects

• Health: eye irritation, asthma, reduced lung function, heart disease; ozone and PAN are strong irritants; children and the elderly most affected.
• Vegetation: ozone damages leaves, reduces crop yields of wheat and rice.
• Materials: cracking of rubber, fading of paints and textiles.

Mitigation

• Vehicle emission standards (BS-VI), catalytic converters, electric and CNG vehicles, and public transport.
• Control of VOCs: vapour recovery at petrol pumps, low-solvent paints, industrial scrubbers.
• Reduced NOx from power plants and industry; limits on burning of waste and stubble.

Gothenburg Protocol (1999)

• Adopted under the UNECE Convention on Long-range Transboundary Air Pollution to abate acidification, eutrophication and ground-level ozone.
• Sets national emission ceilings for sulphur dioxide, nitrogen oxides, VOCs and ammonia, with fine particulate matter and black carbon added in the 2012 amendment, and prescribes limit values for sources.
• Multi-pollutant, multi-effect approach that cut European emissions substantially and is a model for regional airshed management in South Asia.

Mechanism

• Moist monsoon air is pushed up steep Himalayan slopes (orographic lift), forming tall cumulonimbus clouds reaching 12–15 km.
• Strong updraughts hold large volumes of water droplets aloft; when the updraught weakens or clouds collide with a cold air mass, the suspended water falls suddenly.

Occurrence in the Indian subcontinent

• Concentrated in the Himalayan states of Uttarakhand, Himachal Pradesh, Jammu and Kashmir and Ladakh, the North-East hills and the Western Ghats during July–August.
• Steep slopes, deforestation and construction on river beds convert cloudbursts into flash floods and landslides, destroying roads, hydropower sites and villages.

Recent examples

• Amarnath, Jammu and Kashmir, July 2022: a cloudburst near the holy cave triggered a flash flood that killed at least 16 pilgrims and swept away tents and langars, prompting review of pilgrimage camp sites.
• Kedarnath, Uttarakhand, June 2013: cloudbursts combined with the bursting of the Chorabari glacial lake caused floods that killed over 5,000 people and devastated the Mandakini valley; the Chamoli (2021) and Himachal floods of 2023 are further instances.

Mitigation

• Dense weather radar networks and impact-based warnings; regulation of construction on floodplains and slopes; slope stabilisation and afforestation; community early-warning and evacuation plans; eco-sensitive planning for hydropower and pilgrimage routes.

Types

• Drug trafficking and narco-trade; arms smuggling; human trafficking and migrant smuggling.
• Extortion, contract killing, kidnapping for ransom and protection rackets (Mumbai underworld, UP gangs).

Linkages with terrorism

• National level: Maoists fund themselves through extortion and tendu trade; North-East insurgents run smuggling and 'taxation'; Punjab gangsters supply arms and shelter to Khalistani modules; the 1993 Mumbai blasts used D-Company's smuggling network.
• Transnational level: Pakistan-based networks move heroin and fake currency through hawala to finance Kashmir militancy; Dawood Ibrahim's network, designated a global terrorist, links crime and terror; ISIS and Al-Qaida affiliates use drug routes of the Golden Crescent and Triangle; cyber crime and cryptocurrency fund terror financing.

Maritime security challenges

• Terrorism from the sea, as in the 26/11 Mumbai attack via a hijacked fishing boat.

Initiatives

• Organisational: Navy designated overall authority for maritime security (2009) with Coast Guard for territorial waters; coastal police stations and marine police under the Coastal Security Scheme; the Information Fusion Centre–Indian Ocean Region (2018); National Maritime Security Coordinator appointed (2022); Sagar Kavach exercises.
• Technical: coastal radar chain and AIS under the National Command, Control, Communication and Intelligence network; satellite surveillance (GSAT-7); Colour coding and biometric cards for fishermen; vessel tracking transponders.

Explanation of the statement

• Structural shift: workers moved from agriculture to higher-productivity services and construction, and capital deepening and technology raised output per worker in manufacturing and services.
• Jobless pattern: growth concentrated in capital- and skill-intensive sectors such as IT, finance, telecom, automobiles and petrochemicals, which employ few; organised manufacturing substituted machines for labour, aided by cheap capital and rigid labour laws.
• Within sectors, informal and low-productivity jobs coexisted with a small formal, high-productivity core, so aggregate productivity rose without broad-based employment.
• Female labour force participation fell, shrinking the workforce relative to output.

Growth pattern for more jobs without compromising productivity

• Labour-intensive manufacturing: textiles, apparel, leather, footwear, toys, food processing and electronics assembly, where India lags Bangladesh and Vietnam; PLI and cluster development should prioritise them.
• MSME upgrading: credit, technology and market access to raise productivity of the units that employ 11 crore people, rather than only large firms.
• Services with employment depth: tourism, hospitality, health care, education, logistics and care economy, which absorb semi-skilled workers.
• Agriculture allied activities: horticulture, dairy, fisheries and food processing raising rural productivity and jobs.
• Infrastructure and construction with modern techniques; urban employment programmes.

Will India meet the target?

• Progress: non-fossil capacity crossed 50 per cent of installed capacity in 2025 (over 240 GW of about 480 GW), with solar above 110 GW and record annual additions of 30 GW; renewables' share in generation, however, remains about 25 per cent because coal plants run longer.
• Favourable factors: falling solar and storage costs, PLI for modules and cells, green energy corridors, hybrid and round-the-clock tenders, rooftop PM Surya Ghar and the Green Hydrogen Mission.

How shifting subsidies from fossil fuels to renewables helps

• India's fossil fuel subsidies (about Rs 1.5 lakh crore including LPG, kerosene, coal cess exemptions) exceed renewable support several times; redirecting them lowers the relative cost of clean power.
• Removing coal and diesel subsidies makes renewables plus storage competitive sooner and discourages new coal capacity.
• Funds can finance storage, transmission, rooftop and agricultural solar (PM-KUSUM), and viability gap funding for offshore wind and green hydrogen.

Upstream bottlenecks

• Fragmented holdings: 86 per cent of farmers are small or marginal, producing tiny lots that cannot access distant markets or negotiate prices.
• Weak aggregation: FPOs and cooperatives cover a fraction of farmers; dependence on village traders and commission agents.
• Poor price information and planning: cropping decisions follow last year's prices, causing gluts (tomato, onion cycles).
• Credit and inputs tied to traders, who buy produce cheaply; quality seeds and grading at farm level are rare.

Downstream bottlenecks

• Inadequate storage and cold chain: losses of 30–40 per cent in perishables; warehouses concentrated in a few states.
• APMC regulation: compulsory sale in notified mandis, high fees, cartels of licensed traders and limited competition; only about 7,000 regulated markets against a need for over 40,000.
• Transport and logistics: poor rural roads, few refrigerated vehicles, high freight costs; Kisan Rail limited.
• Processing: low processing capacity and weak links between farmers and processors; stock limits under the Essential Commodities Act deter investment.

Way forward

• Strengthen FPOs (10,000 target), e-NAM with assaying and inter-state trade, warehouse receipt financing, Agriculture Infrastructure Fund for cold chains, contract farming under model acts, unified market reforms with states, and digital price advisories through the Digital Agriculture Mission.

Features

• Resource recycling: crop residues feed cattle, dung becomes manure and biogas, pond water irrigates fields and fish eat farm waste.
• Diversified components chosen for the agro-climatic zone: for example, rice–fish–duck in eastern India, dairy–fodder–horticulture in Punjab, goat–millet–agroforestry in dryland Rajasthan.
• Round-the-year production and employment; models developed by ICAR's Indian Institute of Farming Systems Research for 1-hectare farms.

Help to small and marginal farmers

• Higher and stable income: ICAR trials show two to three times the income of monocropping; multiple enterprises spread risk from price and weather shocks.
• Lower input costs: on-farm manure, fodder and energy reduce purchased fertiliser, feed and fuel.
• Year-round employment for family labour, reducing migration and seasonal distress; women gain from poultry, dairy and kitchen gardens.
• Nutrition security: diverse food from the farm (milk, eggs, fish, vegetables) improves household diets.

Challenges

• Initial investment, knowledge and labour intensity, market access for diverse produce, and lack of credit for mixed enterprises.

Support

• Promotion under the National Mission for Sustainable Agriculture and Rashtriya Krishi Vikas Yojana, KVK demonstrations, FPOs for marketing and insurance for allied activities.

Unique features

• Size: a 6.5-metre primary mirror of 18 gold-coated beryllium segments, with six times Hubble's collecting area, folded for launch and unfolded in space.
• Infrared vision: observes 0.6–28 micrometres, seeing through dust and detecting light from the first galaxies, redshifted into the infrared; Hubble worked mainly in visible and ultraviolet.
• Location: orbits the Sun–Earth L2 point 1.5 million km away, shielded from the Sun by a five-layer tennis-court-sized sunshield that keeps instruments near -233°C, essential for infrared sensitivity.

Key goals

• Observe the first stars and galaxies formed after the Big Bang and the 'cosmic dawn'.
• Study galaxy formation and evolution, and the growth of black holes.
• Understand star and planet formation within dusty clouds.

Potential benefits for humanity

• Deeper knowledge of cosmic origins and our place in the universe; early results found galaxies older than expected and detected CO2 and methane in exoplanet atmospheres.
• Search for life beyond Earth through biosignatures, guiding future missions.
• Technological spin-offs in optics, cryogenics, detectors and deployable structures with uses in medicine, remote sensing and communications.
• Inspiration for education and international collaboration, and training for India's own astronomy ambitions such as AstroSat's successors.

Basic principle

• Immunological memory: exposure to a harmless form or part of a pathogen (antigen) stimulates B cells to produce antibodies and T cells to kill infected cells, leaving memory cells that persist for years.
• Herd immunity: when enough people are immune, transmission falls and the unvaccinated are protected indirectly.

How vaccines work

• The antigen is presented by dendritic cells to helper T cells; B cells mature into plasma cells secreting neutralising antibodies; cytotoxic T cells target infected cells.
• Adjuvants enhance the response; booster doses strengthen memory and counter waning immunity and new variants.
• Platforms include live attenuated, inactivated, subunit or protein, viral vector, and nucleic acid (mRNA, DNA) vaccines.

Approaches of Indian manufacturers for COVID-19

• Inactivated whole virus: Bharat Biotech's Covaxin, developed with ICMR–NIV, using a killed SARS-CoV-2 strain with an adjuvant.
• Viral vector: Serum Institute's Covishield, the Oxford–AstraZeneca chimpanzee adenovirus vector carrying the spike gene, produced at scale under licence; Sputnik V also made in India.
• Protein subunit: Biological E's Corbevax, a receptor-binding-domain protein vaccine developed with Baylor College; Serum's Covovax (Novavax nanoparticle protein).
• DNA vaccine: Zydus Cadila's ZyCoV-D, the world's first plasmid DNA vaccine, delivered needle-free.

Effects on global climate

• More frequent and intense heatwaves, droughts and wildfires; 2023 and 2024 were the hottest years recorded.
• Changed rainfall: heavier monsoon bursts and longer dry spells, floods in some regions and desertification in others.

Control measures in the light of the Kyoto Protocol (1997)

• The Protocol, under the UNFCCC and in force from 2005, set binding targets for developed (Annex I) countries to cut emissions of six greenhouse gases by about 5 per cent below 1990 levels in 2008–12, following common but differentiated responsibilities; the Doha Amendment extended it to 2020.
• Flexible mechanisms: Emissions Trading among developed countries; the Clean Development Mechanism, under which developing countries like India hosted projects earning certified emission reductions; Joint Implementation between developed countries.

Contemporary measures

• Rapid shift to renewables and storage, electrification of transport, green hydrogen, carbon pricing and markets (India's Carbon Credit Trading Scheme), ending deforestation, sustainable agriculture, carbon capture, and lifestyle change under Mission LiFE, backed by climate finance and technology transfer.

Causes

• Natural: high-energy waves and storm surges from cyclones, sea-level rise, shifting river mouths and strong littoral drift along the east coast, subsidence of deltas.
• Human: construction of ports, harbours and breakwaters that trap sand updrift and starve downdrift beaches (Chennai, Puducherry, Vizhinjam concerns); dams reducing river sediment supply; sand mining; destruction of mangroves and dunes; unplanned coastal construction and groundwater extraction causing subsidence.

Effects

• Loss of land, homes and fishing villages, as in Kerala's Chellanam and Odisha's Satabhaya, forcing displacement.
• Damage to roads, ports and tourism beaches (Puri, Goa); salinisation of aquifers and farmland.
• Loss of nesting beaches for turtles, mangroves and biodiversity; increased vulnerability to cyclones and tsunamis.

Coastal management techniques

• Hard structures: seawalls, groynes, breakwaters, revetments and gabions; effective locally but costly and often shift erosion downdrift.
• Soft measures: beach nourishment with dredged sand, dune restoration and vegetation, mangrove and shelterbelt plantations (MISHTI scheme), and artificial reefs that dissipate wave energy.
• Hybrid and managed approaches: geotextile tubes, offshore reefs as at Puducherry, and sand bypassing at harbours to restore sediment flow.

Elements of cyber security

• Network security: firewalls, intrusion detection and secure protocols.
• Application and endpoint security: secure coding, patching and anti-malware for devices.

Challenges

• Rising attacks: ransomware on AIIMS (2022), Mumbai grid incident (2020), data breaches and over 15 lakh incidents reported to CERT-In a year.
• State-sponsored threats from China and Pakistan; dependence on imported hardware and software; shortage of about 8 lakh cyber professionals.

India's efforts towards a comprehensive strategy

• National Cyber Security Policy, 2013; CERT-In and the National Critical Information Infrastructure Protection Centre; National Cyber Security Coordinator in the NSCS; Indian Cyber Crime Coordination Centre and the cyber crime reporting portal; Cyber Swachhta Kendra; the Defence Cyber Agency; CERT-In's 2022 directions on incident reporting within six hours.
• Legal framework: IT Act, 2000 and rules, the DPDP Act, 2023, CERT-In guidelines and sectoral regulators (RBI, SEBI).
• Capacity: Cyber Surakshit Bharat, skilling missions, bug bounty and international cooperation with the Quad, US and EU.

Extent of success

• A National Cyber Security Strategy drafted in 2020–21 has still not been formally released; the 2013 policy is outdated and lacks measurable targets, budgets and clear roles; coordination among agencies and public–private sharing remain weak, and offensive and deterrence doctrines are undefined.

Emerging issues

• Geographic shift to the Bastar–Dandakaranya core and the tri-junction of Chhattisgarh, Jharkhand and Odisha, with attempts to open new fronts in the Madhya Pradesh–Maharashtra–Chhattisgarh border and Kerala–Karnataka–Tamil Nadu tri-junction.
• Tactics: IED attacks, drones for surveillance, targeting of road construction and mobile towers, and recruitment of children.
• Urban networks and front organisations providing funds, legal and propaganda support; links with North-East insurgents and arms smuggling.
• Leadership losses and surrenders, yet a hard core remains; the government's 2026 elimination deadline raises risks of excesses.

Multilayered strategy

• Security: intelligence-led operations by CoBRA and state forces, fortified police stations, drones and night-vision capability, cutting supply chains and finances, and protecting infrastructure workers.
• Development: saturate affected districts with roads, mobile towers, Eklavya schools, health centres, banking and skill centres under the Aspirational Districts and SAMADHAN framework; implement the Forest Rights Act and PESA genuinely; fair rehabilitation for displaced communities.
• Governance and rights: responsive administration, grievance redress, action against police excesses and civil-society dialogue to win trust.
• Rehabilitation: attractive surrender policies, education and jobs for former cadres, and reintegration of villagers displaced by conflict.

How such preoccupation harms service delivery and good governance

• Misallocation of time: hours spent on VIP visits, formatting reports or defending turf leave little for monitoring schools, hospitals or grievance redress.

Critical evaluation

• Not all 'periphery' is trivial: documentation, due process and protocol protect accountability and prevent arbitrariness; the skill is proportion, not neglect of procedure.
• Overload and political demands often force officers into the periphery; systemic reform, delegation and outcome-based appraisal are needed, not only individual wisdom.

How they enhance competence

• Better diagnosis: empathy reveals why a scheme fails, as when officers who listened to women found toilets unused for lack of water and privacy, and redesigned Swachh Bharat implementation.
• Right prioritisation in crises: compassionate officers in the 2020 lockdown arranged food and transport for stranded migrants ahead of formal orders; Kerala's health officials in the Nipah outbreak combined technical skill with care for families.
• Trust and cooperation: Armstrong Pame built a 100 km road in Manipur with community labour because people trusted his concern for them.

Illustrations

• Flood relief: one collector releases food and shelter under the Disaster Management Act's emergency powers and regularises later; another waits for written sanction while people suffer.
• Documentation: a widow lacking a death certificate is denied pension by one officer, while another verifies identity through panchayat records, as the rules permit alternative proof.

Why the difference

• Fear of audit and vigilance versus commitment to outcomes; empathy versus indifference; understanding the spirit of rules versus clinging to the letter.

Safeguards

• Positive interpretation must stay within law and be recorded transparently to avoid arbitrariness.

What ethics seeks to promote in human life

• Well-being and happiness of individuals and society (eudaimonia), not merely rule-following.
• Trust and cooperation, the basis of all institutions, markets and governance.

How ethical values help resolve daily conflicts

• Conflicts of interest: integrity and transparency guide an officer to recuse from a tender involving a relative.
• Loyalty versus honesty: when a superior demands a false report, commitment to truth and public interest prevails, expressed through proper channels.
• Compassion versus rules: empathy and justice help find lawful ways to assist a deserving citizen rather than hiding behind procedure.

e-Governance initiatives and their benefits

• Direct Benefit Transfer: over Rs 38 lakh crore transferred to Aadhaar-linked accounts under 300 schemes, cutting leakages and middlemen; PM-KISAN reaches 11 crore farmers directly.
• Digital identity and payments: Aadhaar, Jan Dhan and UPI brought the poor into banking and let benefits reach women's accounts.
• Service portals: UMANG, DigiLocker and e-District deliver certificates, scholarships and pensions online; Passport Seva and e-Courts reduced waiting.

Limits

• Digital divide, authentication failures excluding beneficiaries, poor grievance redress and privacy concerns mean benefits are uneven; technology without process reform replicates old hierarchies.

Ethical issues for vulnerable sections

• Equity and exclusion: without devices, data or literacy, children of poor families lost two years of schooling during the pandemic; the elderly struggle with online pensions and appointments. Justice demands that the mode of delivery not decide who is served.
• Dignity and consent: telemedicine and online hearings may be imposed without informed consent or understanding; patients cannot ask questions easily.
• Privacy and data protection: health, education and biometric data of vulnerable people are exposed to breaches and commercial use.

Way forward

• Hybrid options and assisted access through Common Service Centres, vernacular and voice interfaces, data protection safeguards, grievance redress, and treating online as a complement rather than a replacement.

Ethical issues in launching the war

• Just cause and legality: aggression against a sovereign state violates the UN Charter and the just-war principle that force is permissible only in self-defence or with Security Council authority; Russia's security concerns do not meet this test.

Ethical issues in its continuation

• Civilian harm: attacks on cities, power grids, hospitals and grain infrastructure violate the principle of discrimination between combatants and civilians; war crimes allegations at Bucha.

Policy measures to strengthen protection

• Operationalise the 2014 Act with rules, and extend coverage to the private sector, NGOs and contract employees; include disclosures on national security through a secure in-camera mechanism rather than excluding them.
• Guarantee anonymity and confidential channels: encrypted online portals, independent intake by the Lokpal or CVC, and penalties for revealing identity.
• Protection against victimisation: ban on transfer, demotion or dismissal pending inquiry, burden of proof on the employer, interim relief and reinstatement orders, and physical security assessments by police with witness-protection-like measures under the 2018 Witness Protection Scheme.

Arguments against

• Scale: 2 per cent of profits is tiny against the environmental and social externalities corporates create; it cannot offset emissions, water depletion, mining damage or displacement.

What is needed

• Move from CSR to responsible business conduct: environmental, social and governance norms, mandatory Business Responsibility and Sustainability Reporting, polluter-pays liability, due diligence in supply chains, fair wages and community consent.

(a) Ethical issues involved

• Corporate espionage: using a rival's stolen bid documents is theft of confidential information and unfair competition, violating business ethics and law.

(c) Evaluation of options

• Option 1 protects his posting and family convenience but makes him complicit in a cover-up, betrays his oath and leaves the border compromised; it fails every ethical test.

(d) Ethical dilemmas

• Duty to the nation versus personal and family interests: his mother's treatment and children's schooling in the capital against the threat of transfer and loss of promotion.

(e) Policy measures against infiltration

• Complete border fencing, floodlighting and smart surveillance under the Comprehensive Integrated Border Management System; riverine and gap patrolling with drones.

(b) Evaluation

• Option 1 secures his family and son's treatment but is a bribe for silence; it betrays journalistic ethics, the murdered officer and the public, and makes him complicit in a mafia protected by his own channel.

(c) Ethical dilemmas

• Duty to truth and public interest versus family welfare and financial security.

(e) Training for police officers in such districts

• Legal training on mining laws, environmental statutes and Supreme Court orders on the Aravallis; evidence collection for mining cases.

(b) Evaluation

• Option 1 protects my job and family but makes me party to cheating domestic consumers, falsifying inspection records and harming the company's long-term reputation; it violates professional integrity.

(d) Ethical dilemmas

• Personal and family security, with dependent parents and a new marriage, versus professional integrity.

(e) Consequences of overlooking the observations

• Defective shoes reach consumers, causing complaints, returns and possible injury; consumer forum cases and penalties under the Consumer Protection Act, 2019.

(b) Evaluation

• Option 1 follows rules strictly but ignores the family's destitution, hardens the union's position and prolongs the strike, harming lakhs of commuters; it treats a disciplinary question as a reason to punish dependants.

(c) Ethical dilemmas

• Rule of law and discipline versus compassion for a destitute family whose breadwinner died on duty.

(b) Evaluation

• Option 1 protects health and the environment and honours my mandate, but sudden closures throw thousands of migrant workers out of work, cause shortages and provoke unrest; it may be legally challenged and reversed.
• Option 2 ends hostility but betrays public health, the law and the trust of affected residents; it legitimises corruption and threats.

(c) Mechanism to ensure environmental compliance

• Continuous online emission and effluent monitoring linked to the Board, with public dashboards.
• Common effluent treatment plants and shared green infrastructure for small units, financed through government schemes and industry contributions.

(d) Ethical dilemmas

• Protecting the health and environment of local people versus the livelihoods of migrant workers and viability of small industries.
• Enforcing the law versus political and social pressure and personal threats.
• Duty to act decisively versus the risk of harming the vulnerable through blunt action.