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Showing 1,840 articlesEnvironment ×(remove filter)GS3 ×(remove filter)Clear all

All subjects 8,543 Agriculture 564Art and Culture 0Disaster Management 149 Economics 3,669 Environment 1,840 Ethics 1 Geography 35 Governance 62 History 1 Indian Society 13 Internal Security 638 International Relations 32Modern History 0Off Topics 0Polity 5Post Independence 0Science and Technology 2,096 Social Justice 9 Trivia 20

Microthemes in Environment

Air Pollution and Related Issues 10 Biodiversity 235 Biofertilizers/Fuels 10 Climate Change 271 Conservation & Mitigation 1,137 Ecological Theory 1 EIA 4 Flagship SpeciesXCharacteristics 3 India Environmental Policy/Body 8 Indian Environment Acts 8 International Org,TreatiesXEnvironment 7 Marine Ecosystem 3 Mining Hazards 3 National Parks 3 PollutionXImpact & remediation 2 PollutionXSources 2 Rio Family/UNFCCC/IPCC 5 River Linking and Impact 4 Solid Wastes 7 SpeciesXExotic/Invasive 2 SpeciesXHabitat 2 SpeciesXPeculiar features 1 SpeciesXThreats and Conservation efforts 14 Water Pollution and Related Issues 3 Wetlands 3

All GS papers 2,338 GS1 493 GS2 13 GS3 1,840GS4 0

Syllabus topics in GS3

Agriculture and related issues 5 Cyber Security 0 GS3-01.Indian Economy and issues relating to planning, mobilization of resources, growth, development and employment. 0 GS3-02.Inclusive growth and issues therein 0 GS3-03.Government Budgeting 0 GS3-05.Different types of irrigation and irrigation systems 1 GS3-06.Storage, transport and marketing of Agricultural produce and issues and related constraints 1 GS3-07.E-Technology in the aid of farmers 1 GS3-08.Issues related to direct and indirect farm subsidies and MSP 1 GS3-09.Economics of Animal Rearing 1 GS3-10.Food processing and related industries in India-scope’ and significance, location, upstream and downstream requirements, supply chain management 0 GS3-11.Land Reforms in India 0 GS3-12.Effects of liberalization on the economy, changes in industrial policy and their effects on industrial growth 1 GS3-13.Infrastructure: Energy, Ports, Roads, Airports, Railways etc: 28 GS3-14.Investment models 0 GS3-15.Science and Technology- Developments and their Applications and Effects in Everyday Life. 3 GS3-16.Achievements of Indians in Science & Technology 2 GS3-17.Awareness in the fields of IT, Space, Computers, Robotics, Nano-technology, Bio-technology and issues relating to Intellectual Property Rights. 12 GS3-18.Conservation, Environmental Pollution and Degradation, Environmental Impact Assessment. 1,652 GS3-19.Disaster and Disaster Management. 129 GS3-20.Linkages between Development and Spread of Extremism. 0 GS3-21.Role of External State and Non-state Actors in creating challenges to Internal Security. 0 GS3-23.Security Challenges and their Management in Border Areas – Linkages of Organized Crime with Terrorism. 0 GS3-24.Various Security Forces and Agencies and their Mandate. 1 Indian Economy 0 Indigenization Of Technology 1 Intellectual Property Rights 0 Issues relating growth and development, employment 1 Major Crops & Cropping Patterns 4 Mobilization Of Resources 0 Money-Laundering & Its Prevention 0 Organized Crime & Terrorism 0 PDS, Buffer Stock & Food Security 1 Social Media Networks & Internal Security 0

All types 1,840 Bills/Act/Laws 18 Discovered/Found 5 DOMR 15 Explained 257 First/Record 6Historical Sites 0Indigenous/Made in India 0IOCR 61 National Parks/WS 114 Op-ed 227 PIB 80 Prelims Only 754 Revived/Restored 1 SC Judgements 21 Schemes 20 Species 239 States 11 World Mapping 10

Environment › Climate Change · Environment › Conservation & Mitigation

India’s Green Transformation

GS3 · GS3-18.Conservation, Environmental Pollution and Degradation, Environmental Impact Assessment.

5 Jun 2026

PIB Prelims Only
Environment › PollutionXImpact & remediation · Environment › PollutionXSources

Why do cities get polluted in summer

GS3 · GS3-18.Conservation, Environmental Pollution and Degradation, Environmental Impact Assessment.

2 Jun 2026

Explained
Environment › International Org,TreatiesXEnvironment

EU Carbon Border Adjustment Mechanism (CBAM)

GS3 · GS3-18.Conservation, Environmental Pollution and Degradation, Environmental Impact Assessment.

2 Jun 2026

Prelims Only
Environment › Biodiversity · Environment › SpeciesXPeculiar features

Tylosaurus rex – The “T. rex of the Sea”

GS3 · GS3-18.Conservation, Environmental Pollution and Degradation, Environmental Impact Assessment.

2 Jun 2026

Discovered/Found Prelims Only
Environment › Biodiversity

New Evergreen Tree Species Discovered in Kerala

GS3 · GS3-18.Conservation, Environmental Pollution and Degradation, Environmental Impact Assessment.

28 May 2026

First/Record Prelims Only
Environment › Biodiversity

Long-tailed Duskhawker Rediscovered in Arunachal Pradesh

GS3 · GS3-18.Conservation, Environmental Pollution and Degradation, Environmental Impact Assessment.

28 May 2026

Discovered/Found Species
Environment › Biodiversity · Environment › Climate Change · Environment › Conservation & Mitigation

Vembanad Lake

GS3 · GS3-18.Conservation, Environmental Pollution and Degradation, Environmental Impact Assessment.

27 May 2026

Prelims Only
Environment › Biodiversity · Environment › Climate Change · Environment › Conservation & Mitigation

First National Report on the Nagoya Protocol on ABS

GS3 · GS3-18.Conservation, Environmental Pollution and Degradation, Environmental Impact Assessment.

26 May 2026

First/Record Prelims Only
Environment

4-letter word everyone in Delhi needs to know: dust

GS3 · GS3-18.Conservation, Environmental Pollution and Degradation, Environmental Impact Assessment.

25 May 2026

Explained
Environment › Conservation & Mitigation

Centre Opposes New Hydel Projects in Upper Ganga Basin

GS3 · GS3-18.Conservation, Environmental Pollution and Degradation, Environmental Impact Assessment.

21 May 2026

Prelims Only

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