Climate change — COP, mitigation, adaptation

RPSC - RAS Paper 1 — Environment

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10
PYQs Analyzed
2016–2024
Years Covered
Paper 1
RPSC - RAS
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Study notes content is available at PSCPrep.ai

Climate Change — COP, Mitigation, Adaptation

Introduction

Climate change is the most consequential environmental challenge of the twenty-first century, and for a candidate preparing for the RPSC examination, understanding the institutional, legal, and policy frameworks that shape the global and national response is not optional—it is central. This subtopic, Climate change — COP, mitigation, adaptation, sits under the broader Environment syllabus and has consistently appeared in previous year question papers. From the available dataset, ten questions have been resolved, spanning the years 2016 to 2024, and covering three distinct thematic clusters: (1) the location and outcomes of specific Conference of the Parties (COP) summits, (2) the missions under India’s National Action Plan on Climate Change (NAPCC), and (3) the temperature goals of the Paris Agreement. This indicates that RPSC tests both factual recall (e.g., “Which COP was held in Sharm El-Sheikh?”) and conceptual understanding (e.g., “Which NAPCC mission focuses on sustainable agriculture?”). The level of difficulty is moderate: questions require precise knowledge of key institutions, events, and policy instruments, but rarely demand complex analytical reasoning. The subtopic was tested in the 2024 examination as well, reinforcing its continued relevance.

Why does this topic matter for RPSC? First, Rajasthan is one of India’s most climate‑vulnerable states—facing desertification, water scarcity, and extreme heat—making climate adaptation and mitigation issues directly relevant to state policy. Second, the Union government’s climate missions, such as the National Solar Mission and the National Mission on Sustainable Agriculture, have concrete implementation pathways in Rajasthan (e.g., solar parks in Bhadla, sustainable agriculture in arid zones). Third, international climate negotiations (COP summits) frequently make headlines, and RPSC expects candidates to be current.

In this chapter, you will learn:

  • The foundational science of climate change, including the greenhouse effect and global warming.
  • The architecture and chronology of the United Nations Framework Convention on Climate Change (UNFCCC) and its annual COP meetings.
  • The Paris Agreement (2015) – its goals, mechanisms, and significance.
  • The Kyoto Protocol and the distinction between binding and voluntary commitments.
  • The National Action Plan on Climate Change (NAPCC) – its eight core missions, with special emphasis on those tested (Sustainable Agriculture, Solar, Habitat, Green India).
  • The twin strategies of mitigation (reducing greenhouse gas emissions) and adaptation (adjusting to inevitable impacts).
  • Key COP outcomes: Glasgow Climate Pact (COP26), the Loss and Damage Fund (COP27), and the Global Stocktake (COP28).
  • Common traps, memory aids, and exam‑specific techniques.

By the end of these notes, you will be able to confidently answer any RPSC question on COPs, NAPCC missions, and the fundamental dichotomy of mitigation versus adaptation.

Core Concepts & Foundations

Before diving into negotiations and national plans, we must establish a clear conceptual vocabulary. Every term defined below will be used throughout the chapter. Assume you are starting from zero.

Climate Change: A long‑term shift in average weather patterns (temperature, precipitation, wind) that defines a region’s climate. Since the Industrial Revolution, human activities—primarily the burning of fossil fuels—have accelerated this change, leading to global warming.

Global Warming: The observed increase in Earth’s average surface temperature, largely due to the enhanced greenhouse effect caused by rising concentrations of greenhouse gases (GHGs). The term is often used interchangeably with climate change, but strictly, global warming is a driver, and climate change is the broader set of consequences.

Greenhouse Effect: A natural process where certain gases (CO₂, CH₄, N₂O, water vapour) trap heat in the atmosphere, keeping the planet warm enough for life. Human activities have intensified this effect, causing the “enhanced greenhouse effect.”

Greenhouse Gases (GHGs): Gases that absorb and emit infrared radiation. The main ones are carbon dioxide (CO₂), methane (CH₄), nitrous oxide (N₂O), and fluorinated gases (F‑gases). CO₂ is the most abundant long‑lived GHG, primarily from fossil fuel combustion and deforestation.

Mitigation: Actions taken to reduce the sources of GHGs or enhance their sinks (e.g., forests, oceans). Examples: shifting to renewable energy, improving energy efficiency, afforestation, carbon capture and storage.

Adaptation: Adjustments in natural or human systems to actual or expected climatic stimuli, in order to moderate harm or exploit beneficial opportunities. Examples: building sea walls, developing drought‑resistant crops, early warning systems for heatwaves.

Climate Resilience: The capacity of a system (ecological, social, economic) to anticipate, absorb, accommodate, and recover from the effects of climate change while retaining its basic structure and function.

Vulnerability: The degree to which a system is susceptible to, or unable to cope with, adverse effects of climate change. Vulnerability is a function of exposure, sensitivity, and adaptive capacity.

Conference of the Parties (COP): The supreme decision‑making body of the UNFCCC. It meets annually to review the implementation of the Convention and any related legal instruments, such as the Kyoto Protocol and the Paris Agreement.

Nationally Determined Contributions (NDCs): The climate action plans that each country submits under the Paris Agreement, outlining its targets for reducing emissions and adapting to climate change. NDCs are updated every five years (ratchet mechanism).

Loss and Damage: Refers to the impacts of climate change that go beyond what people can adapt to. It includes both economic losses (infrastructure, crops) and non‑economic losses (loss of biodiversity, cultural heritage). The establishment of a Loss and Damage Fund was a landmark outcome of COP27.

Global Stocktake: A process under the Paris Agreement that takes place every five years to assess collective progress toward the Agreement’s long‑term goals. The first global stocktake concluded at COP28 in Dubai (2023).

Net Zero: A state where the amount of GHGs emitted into the atmosphere equals the amount removed. The Paris Agreement calls for global net zero by mid‑century. Many countries have pledged net‑zero targets (e.g., India: 2070).

Why these definitions matter for RPSC: Every PYQ tested one or more of these concepts. For example, the Paris Agreement temperature goal (Q7) is directly about “well below 2°C” and “pursuing efforts to 1.5°C”. The COP location questions (Q1, Q3, Q5, Q8) test your knowledge of the UNFCCC’s annual meetings. The NAPCC questions (Q2, Q4, Q6) require familiarity with India’s domestic mitigation and adaptation framework.

First‑principles analogy: Think of the Earth as a greenhouse. The glass roof allows sunlight in but traps heat. Now imagine someone adds an extra layer of insulation that never lets heat escape—that’s the enhanced greenhouse effect. Mitigation is like removing the extra insulation; adaptation is like installing a fan and shade cloth inside the greenhouse to survive the heat. COP is the annual meeting where all the greenhouse owners debate what to do.


COP Summits: Evolution, Outcomes, and Key Turning Points

Origin and Mandate of the COP

The United Nations Framework Convention on Climate Change (UNFCCC) was adopted in 1992 at the Earth Summit in Rio de Janeiro. It entered into force in 1994 and now has near‑universal membership (198 parties). The COP is the Convention’s apex body, meeting every year (since 1995) except 2020 (postponed due to COVID‑19). Each COP reviews national communications, negotiates new commitments, and adopts decisions. The Presidency of the COP rotates among the five UN regional groups.

Tested in RPSC questions: The location and number of specific COPs have been directly asked—Q1 and Q3 both tested COP27 (Sharm El‑Sheikh); Q5 tested COP26 (Glasgow); Q8 tested COP28 (Dubai). This trend suggests that RPSC expects you to know the host country and year for at least the most recent COPs (COP21 onward). A table summarizing key COPs since 2015 is provided at the end of this section.

The Kyoto Protocol (1997) – A Milestone with Limitations

The Kyoto Protocol, adopted at COP3 in Kyoto, Japan, was the first legally binding treaty to set emission‑reduction targets for developed countries (Annex I parties). It introduced three market‑based mechanisms: Emissions Trading, Clean Development Mechanism (CDM), and Joint Implementation (JI). However, the United States never ratified it, and Canada withdrew in 2011. The Kyoto Protocol’s first commitment period (2008–2012) had limited impact because major emitters like the US and emerging economies (China, India) were not bound. The second commitment period (2013–2020) was even weaker. The Paris Agreement effectively superseded the Kyoto Protocol by adopting a bottom‑up, universal framework.

Paris Agreement (2015) – COP21

The Paris Agreement, adopted at COP21 in Paris, is the most significant international climate accord to date. Its core features, tested directly in Q7, include:

  • Temperature goal: Hold the increase in global average temperature to well below 2°C above pre‑industrial levels, and pursue efforts to limit it to 1.5°C.
  • NDC system: Each country submits its own climate plan (Nationally Determined Contribution), updated every five years with increasing ambition (ratchet mechanism).
  • Transparency framework: Common but differentiated reporting rules.
  • Global Stocktake: Every five years (first in 2023) to assess collective progress.
  • Finance: Developed countries pledged to mobilise $100 billion per year by 2020 (a target that has not yet been fully met).
  • Loss and Damage: Recognised as a separate pillar, though a dedicated fund was only established at COP27.

Why the Paris Agreement works differently: Unlike the Kyoto Protocol’s top‑down targets, Paris is a hybrid—binding procedural obligations (submit NDCs, report progress) but nationally determined substantive targets. This allowed universal participation (the US initially joined but later withdrew under Trump, then rejoined under Biden; India, China, and all major emitters are parties). The “well below 2°C” goal is the primary long‑term temperature goal (Q7 correct answer).

COP26 Glasgow (2021) – The Glasgow Climate Pact

COP26, hosted by the UK in Glasgow, was the first major test of the Paris Agreement’s ratchet mechanism. The outcome, the Glasgow Climate Pact, tested in Q5, included:

  • Phasedown of coal (language changed from “phase out” to “phase down” at the insistence of India and China).
  • Increased ambition for 2030 – countries were asked to submit stronger NDCs before COP27.
  • Rules for carbon markets (Article 6 of the Paris Agreement) finalised.
  • Commitment to double adaptation finance by 2025.
  • Reaffirmation of the 1.5°C goal as a critical threshold.

The Glasgow Climate Pact is not a treaty but a COP decision that accelerates action. RPSC tested its adoption at COP26; candidates must note that it was not a separate agreement but a package of decisions.

COP27 Sharm El‑Sheikh (2022) – The Loss and Damage Breakthrough

COP27, held in Egypt, was dominated by the issue of Loss and Damage. Developing countries, especially small island states, had long demanded a dedicated fund to compensate for irreversible climate impacts. The final decision established a Loss and Damage Fund for vulnerable countries, to be operationalised through a transitional committee. This was a historic breakthrough. As tested in Q1 and Q3, COP27 was held in Sharm El‑Sheikh, Egypt. Other outcomes included a work programme on just transition and a call for reform of multilateral development banks.

COP28 Dubai (2023) – The Global Stocktake and Fossil Fuel Language

COP28, hosted by the United Arab Emirates (tested in Q8), is notable for completing the first Global Stocktake under the Paris Agreement. Key outcomes:

  • The stocktake text explicitly called for “transitioning away from fossil fuels in energy systems” – the first time a COP decision directly addressed fossil fuels (though the language was weaker than “phase out”).
  • Tripling renewable energy capacity and doubling energy efficiency by 2030.
  • Operationalisation of the Loss and Damage Fund (hosted by the World Bank).
  • New pledges for adaptation finance (though far from what is needed).

Comparison Table: Key COPs (2015–2023)

COP NumberYearHost City / CountryLandmark OutcomeTested in RPSC?
COP212015Paris, FranceParis Agreement adoptedYes (temperature goal in Q7)
COP242018Katowice, PolandParis Rulebook finalisedNo (but appears as distractor in Q5)
COP252019Madrid, SpainInconclusive; postponed rulebook itemsDistractor in Q1 and Q5
COP262021Glasgow, UKGlasgow Climate PactYes (Q5)
COP272022Sharm El‑Sheikh, EgyptLoss and Damage Fund establishedYes (Q1, Q3)
COP282023Dubai, UAEGlobal Stocktake; fossil fuel transition languageYes (Q8)

India’s National Action Plan on Climate Change (NAPCC) and Its Missions

Genesis and Framework

The National Action Plan on Climate Change (NAPCC) was launched in 2008 by the Prime Minister’s Council on Climate Change. It outlines India’s strategy to address climate change through eight core national missions, focusing on both mitigation and adaptation. The NAPCC is guided by the principles of inclusive and sustainable development, and it links climate action with India’s developmental priorities (poverty eradication, energy access, food security).

Tested in RPSC questions: Four out of eight PYQs relate to NAPCC missions (Q2, Q4, Q6). This is a high‑frequency area. The questions specifically ask which mission focuses on sustainable agriculture (Q2, Q4) and which is NOT a core mission (Q6). This signals that RPSC expects you to know the list of eight missions and the primary focus of each.

The Eight Core Missions

  1. National Solar Mission (NSM) – launched as Jawaharlal Nehru National Solar Mission. Aims to promote solar energy for power generation and other applications. Targets: 100 GW solar capacity by 2022 (revised to 280 GW by 2030 under updated NDCs).
  2. National Mission for Enhanced Energy Efficiency (NMEEE) – focuses on energy‑saving measures, including Perform, Achieve and Trade (PAT) scheme, energy efficiency labelling, and demand‑side management.
  3. National Mission on Sustainable Habitat (NMSH) – addresses urban planning, energy efficiency in buildings, waste management, and public transport.
  4. National Water Mission (NWM) – aims at integrated water resource management, increasing water use efficiency by 20%, and promoting rainwater harvesting.
  5. National Mission for Sustaining the Himalayan Ecosystem (NMSHE) – focuses on understanding climate impacts on the Himalayas, conserving biodiversity, and protecting glaciers.
  6. National Mission for a Green India (GIM) – aims to increase forest cover, enhance carbon sinks, and improve ecosystem services.
  7. National Mission for Sustainable Agriculture (NMSA) – promotes climate‑resilient agriculture, soil health, water‑saving irrigation, and integrated farming systems. This is the mission tested in Q2 and Q4.
  8. National Mission on Strategic Knowledge for Climate Change (NMSKCC) – supports research, data generation, and capacity building to understand climate science and inform policy.

Note: The original NAPCC in 2008 listed these eight missions. Some sources also mention a ninth mission (National Mission on Coastal Areas) added later, but the core eight remain the standard for competitive exams. Q6 confirms that “National Mission on Ocean Development” is NOT one of the eight—this is a distractor that candidates might confuse with the Himalayan mission or the water mission.

Why sustainable agriculture is emphasised in PYQs

Rajasthan is an agrarian state with a large percentage of farmers dependent on rainfed agriculture. The National Mission for Sustainable Agriculture directly addresses climate risks like droughts, heat stress, and soil degradation. Questions about its focus are not random—they reflect the state’s practical relevance. Under NMSA, key initiatives include:

  • Soil Health Card Scheme
  • Paramparagat Krishi Vikas Yojana (PKVY) – organic farming
  • Pradhan Mantri Krishi Sinchayee Yojana (PMKSY) – efficient water use
  • Rainfed Area Development (RAD) – climate‑smart practices

Comparison Table: NAPCC Missions – Objectives and Relevance to Rajasthan

MissionPrimary ObjectiveRelevance to Rajasthan
National Solar MissionIncrease solar energy capacityRajasthan has immense solar potential (Bhadla, Pokhran); solar parks are a state priority
National Mission for Enhanced Energy EfficiencyImprove energy efficiencyIndustrial and domestic sectors; PAT scheme covers cement, steel plants in Rajasthan
National Mission on Sustainable HabitatSustainable urban planningJaipur, Jodhpur, Udaipur face urban heat island effects; need for green buildings
National Water MissionWater conservation, efficient useRajasthan is a water‑stressed state; river interlinking, rainwater harvesting crucial
National Mission for Sustaining the Himalayan EcosystemProtect Himalayan glaciers, biodiversityIndirect relevance (Rajasthan not Himalayan), but knowledge of other states’ missions is tested
National Mission for a Green IndiaAfforestation, forest coverRajasthan has low forest cover; green belts, agroforestry under this mission
National Mission for Sustainable AgricultureClimate‑resilient agricultureArid/semi‑arid farming, drought‑tolerant crops, soil health – directly relevant
National Mission on Strategic Knowledge for Climate ChangeResearch, data, policy inputsSupports adaptation planning for Rajasthan’s climate vulnerabilities

Mitigation Strategies: Global and National Dimensions

What Mitigation Entails

Mitigation means reducing emissions of GHGs or enhancing sinks that absorb them. At the global level, mitigation is driven by the Paris Agreement’s NDCs and the long‑term goal of net‑zero emissions. At the national level, India’s mitigation efforts include the NAPCC missions, renewable energy targets, energy efficiency programmes, and the Lifestyle for Environment (LiFE) initiative.

Key global mitigation milestones tested in PYQs:

  • The Paris Agreement temperature goal (Q7) is fundamentally a mitigation target—limiting warming to 1.5°C requires deep, rapid emission cuts.
  • The Glasgow Climate Pact (Q5) included a decision to “phase down” coal, a direct mitigation measure.

India’s Updated NDC and Net‑Zero Target

India submitted its updated Nationally Determined Contribution in August 2022, which includes:

  • Reduce emissions intensity of GDP by 45% by 2030 (from 2005 level).
  • Achieve 50% cumulative electric power installed capacity from non‑fossil fuel sources by 2030.
  • Create an additional carbon sink of 2.5–3 billion tonnes of CO₂ equivalent through forest and tree cover by 2030.
  • Net‑zero emissions by 2070 (announced by Prime Minister Modi at COP26).

These targets are much more ambitious than the original NDC (2015) and reflect India’s commitment to the Paris Agreement. For RPSC, you must be able to distinguish between the old and new NDC numbers.

Mitigation Technologies and Mechanisms

  • Renewable Energy: Solar, wind, hydro, biomass. India has the fourth‑largest renewable capacity globally.
  • Carbon Capture and Storage (CCS): Still nascent; India has pilot projects.
  • Energy Efficiency: PAT scheme, UJALA (LED distribution), standards and labelling.
  • Electric Vehicles (EVs): Faster Adoption and Manufacturing of Electric Vehicles (FAME) scheme.
  • Green Hydrogen: National Green Hydrogen Mission (2023) targets 5 million tonnes by 2030.

The Role of Carbon Markets

Carbon markets allow trading of emission permits (cap‑and‑trade) or offsets (project‑based credits). The Paris Agreement’s Article 6 governs international carbon trading. The CDM under the Kyoto Protocol was the precursor. India has been a major supplier of carbon credits. In 2023, the Indian government passed the Carbon Credit Trading Scheme under the Energy Conservation Act, creating a domestic carbon market.


Adaptation Strategies: Building Resilience

Why Adaptation Is Critical for India

India is one of the most climate‑vulnerable countries. The Climate Vulnerability Index (CVI) for states shows that Rajasthan, along with Gujarat, Maharashtra, and parts of the Northeast, faces high to very high vulnerability. Adaptation is not a choice but a necessity. The National Adaptation Fund on Climate Change (NAFCC) supports adaptation projects in vulnerable sectors like agriculture, water, health, and coastal areas.

Key Adaptation Interventions

  • Agriculture: Drought‑resistant seeds, micro‑irrigation, crop diversification, weather‑based insurance (Pradhan Mantri Fasal Bima Yojana).
  • Water: Rainwater harvesting, watershed management, river interlinking, groundwater recharge.
  • Urban: Heat action plans (Ahmedabad pioneered the first), cool roofs, green corridors.
  • Coastal: Mangrove restoration, cyclone shelters, early warning systems (Rajasthan does not have a coastline, but knowledge of national adaptation is expected).
  • Health: Early warning for heatwaves, vector‑borne disease monitoring.

The Adaptation Gap

The Adaptation Gap Report (UNEP) repeatedly shows that the financial resources for adaptation are far below what is needed. Developed countries have committed to doubling adaptation finance by 2025 (from 2019 levels), a promise made at COP26. However, the bulk of climate finance still flows to mitigation. For RPSC, you should know that adaptation is increasingly emphasised in COP decisions (e.g., the Glasgow Climate Pact, COP27 outcomes).

Integrating Mitigation and Adaptation

No country can do one without the other. Mitigation reduces future harm; adaptation deals with current and unavoidable harm. India’s NAPCC integrates both—for instance, the National Solar Mission (mitigation) and the National Water Mission (adaptation) work in tandem. In Rajasthan, promoting solar energy reduces emissions while also providing water‑pumping solutions for irrigation (a win‑win). The Lifestyle for Environment (LiFE) initiative encourages individual behavioural changes that contribute to both mitigation (less consumption) and adaptation (resilience).


Worked Examples & Applications

In this section, we walk through five of the eight PYQs step by step. For each, we identify the concept being tested, eliminate distractors, and explain why the correct answer is right.

Example 1 — RPSC (Year Unknown)

Question: Which COP summit was held in Sharm El‑Sheikh, Egypt?

Choices students saw:

  • COP 25
  • COP 26
  • COP 27
  • COP 28

Walkthrough:

  1. What the question tests: Your ability to associate a specific COP number with its host city. This is a straightforward factual recall question.
  2. Why each wrong choice is wrong:
    • COP 25 was held in Madrid, Spain (originally scheduled for Chile but moved due to protests).
    • COP 26 was held in Glasgow, UK.
    • COP 28 was held in Dubai, UAE.
  3. Why the correct choice is right: COP 27 was hosted by Egypt in Sharm El‑Sheikh in November 2022. It is known for establishing the Loss and Damage Fund.

Correct answer: COP 27 in Sharm El‑Sheikh, Egypt.

Takeaway: Memorising the host country and city for at least COP21 onward is essential. Use a mnemonic (see Memory Aids) to link numbers to locations.


Example 2 — RPSC (Year Unknown)

Question: Under the National Action Plan on Climate Change (NAPCC), which mission focuses on sustainable agriculture?

Choices students saw:

  • National Solar Mission
  • National Water Mission
  • National Mission on Sustainable Agriculture
  • National Mission on Sustainable Habitat

Walkthrough:

  1. What the question tests: Your knowledge of the eight core NAPCC missions and their primary focus areas. This is a classification question.
  2. Why each wrong choice is wrong:
    • National Solar Mission focuses on solar energy (mitigation).
    • National Water Mission focuses on water conservation and efficiency.
    • National Mission on Sustainable Habitat focuses on urban sustainability.
  3. Why the correct choice is right: The National Mission for Sustainable Agriculture (NMSA) is explicitly designed to promote climate‑resilient agriculture, soil health, and water‑saving irrigation.

Correct answer: National Mission for Sustainable Agriculture (also referred to as National Mission on Sustainable Agriculture in some documents; the official name is “National Mission for Sustainable Agriculture”).

Takeaway: The phrase “sustainable agriculture” is a direct clue. Distractors are plausible because they sound “green” but belong to different sectors.


Example 3 — RPSC (Year Unknown)

Question: Which COP (Conference of the Parties) summit on Climate Change was held in Sharm El‑Sheikh, Egypt?

Choices students saw:

  • Paris
  • Glasgow
  • Sharm El‑Sheikh
  • Dubai

Walkthrough:

  1. What the question tests: Your ability to match a city name to the host location of a specific COP. This is a variation of Example 1, but the choices are city names instead of COP numbers.
  2. Why each wrong choice is wrong:
    • Paris hosted COP21 in 2015.
    • Glasgow hosted COP26 in 2021.
    • Dubai hosted COP28 in 2023.
  3. Why the correct choice is right: Sharm El‑Sheikh is the city where COP27 was held in 2022.

Correct answer: Sharm El‑Sheikh.

Takeaway: Be prepared for the same fact tested from different angles (COP number vs. city name). Always link the city, the country, and the COP number.


Example 4 — RPSC (Year Unknown)

Question: Under the National Action Plan on Climate Change (NAPCC), which mission specifically focuses on sustainable agriculture?

Choices students saw:

  • National Solar Mission
  • National Water Mission
  • National Mission for Sustainable Agriculture
  • National Mission for a Green India

Walkthrough:

  1. What the question tests: Similar to Example 2, but with a different distractor set—this time including Green India Mission.
  2. Why each wrong choice is wrong:
    • National Solar Mission – energy.
    • National Water Mission – water.
    • National Mission for a Green India – afforestation and carbon sink enhancement.
  3. Why the correct choice is right: The National Mission for Sustainable Agriculture (NMSA) is the correct mission. The slight variation in the name (“for” vs “on”) does not change the answer.

Correct answer: National Mission for Sustainable Agriculture.

Takeaway: The Green India Mission is a common distractor because it sounds agricultural, but it is about forests. Know the precise focus of each mission.


Example 5 — RPSC (Year Unknown)

Question: The 'Glasgow Climate Pact', which aimed to accelerate action towards the goals of the Paris Agreement, was adopted during which Conference of the Parties (COP) session?

Choices students saw:

  • COP 24 in Katowice
  • COP 25 in Madrid
  • COP 26 in Glasgow
  • COP 27 in Sharm El‑Sheikh

Walkthrough:

  1. What the question tests: Your knowledge of a specific COP outcome (the Glasgow Climate Pact) and its host meeting.
  2. Why each wrong choice is wrong:
    • COP 24 in Katowice – adopted the Paris Rulebook (implementation guidelines).
    • COP 25 in Madrid – no major binding agreement; often called the “lost COP”.
    • COP 27 in Sharm El‑Sheikh – known for the Loss and Damage Fund, not the Glasgow Pact.
  3. Why the correct choice is right: The Glasgow Climate Pact is the name of the package of decisions adopted at COP 26 (hosted in Glasgow, UK) in 2021.

Correct answer: COP 26 in Glasgow.

Takeaway: Always associate major COP outcomes with the correct meeting number and year. The name of the pact (Glasgow) directly reveals the host city.


Example 6 — RPSC 2016

Question: How much of the Thar Desert in India falls in Rajasthan?

Choices students saw:

  • 40%
  • 50%
  • 60%
  • 70%

Walkthrough:

  1. What the question tests: Your knowledge of the geographical distribution of the Thar Desert across Indian states. This is a factual‑recall and proportion‑based question.
  2. Why each wrong choice is wrong:
    • 40% – understates Rajasthan’s share; significant portions of the Thar also lie in Gujarat, Haryana, and Punjab, but Rajasthan holds the majority.
    • 50% – still too low; Rajasthan’s area within the Thar is clearly more than half.
    • 70% – overstates the share; the remaining ~40% is distributed among Gujarat, Haryana, Punjab, and a small part in Sindh (Pakistan is excluded from the question).
  3. Why the correct choice is right: Approximately 60% of the Indian portion of the Thar Desert lies within Rajasthan. This figure is standard in Indian geography textbooks and RPSC reference materials.

Correct answer: 60% of the Thar Desert in India falls in Rajasthan.

Takeaway: For RPSC environment/geography questions, memorise key percentages and distributions – especially the proportion of prominent geographical features that fall within Rajasthan.

Analysing the eight PYQs reveals clear patterns that can guide your preparation:

1. High frequency of COP location questions (4 of 8): Questions Q1, Q3, Q5, and Q8 all test the location of a specific COP. Q5 also tests the outcome (Glasgow Climate Pact). This indicates that factual recall of host cities, years, and key outcomes is the single most important category.

2. NAPCC missions are a close second (3 of 8): Q2, Q4, and Q6 are about NAPCC. Two directly ask which mission focuses on sustainable agriculture; one asks which is NOT a core mission. This suggests RPSC values knowledge of India’s domestic climate policy architecture.

3. One question on Paris Agreement temperature goal (Q7): This tests a core conceptual fact from the international treaty.

4. Difficulty trajectory: The questions are factual, not analytical. There are no data‑interpretation or case‑study questions. However, the inclusion of distractors like “National Mission on Ocean Development” (Q6) requires careful recall—it is a plausible but non‑existent mission.

5. Question types:

  • Direct recall: “Which COP was held in X?” – 4 questions.
  • Classification: “Which mission focuses on sustainable agriculture?” – 2 questions.
  • Negative identification: “Which is NOT included as a core mission?” – 1 question.
  • Outcome‑associated recall: “The Glasgow Climate Pact was adopted at which COP?” – 1 question.

6. Recurring themes:

  • COP and Paris Agreement – 5 questions.
  • NAPCC – 3 questions.
  • One question could be classified under both (Paris temperature goal), but overall the split is balanced.

7. What is NOT tested yet: Adaptation strategies (no direct question), mitigation technologies (none), the Kyoto Protocol specifics, the NDC details other than temperature goal, the Global Stocktake, Loss and Damage Fund (though COP27 location is tested, the fund itself is not). This absence signals future potential (see “What Else Could Be Asked”).


What Else Could Be Asked

Based on the patterns in the eight PYQs and the official syllabus scope, here are concrete predictions for future RPSC questions. Each prediction is anchored in what has already been tested.

Pro Table

Predicted questions & preparation strategy

See which topics are most likely to appear next — forecasted from years of PYQ patterns.

Unlock with Pro →

Common Mistakes & Traps

Aspirants often lose marks on this subtopic due to two main causes: confusion between similar‑sounding mission names, and incorrect association of COPs with outcomes. Below are the specific traps to watch for.

  • Confusing “National Mission for Sustainable Agriculture” with “Green India Mission”: The Green India Mission deals with forests and carbon sinks, not crop farming. The distractor “National Mission for a Green India” in Q4 looks like it could be agricultural, but it is not.
  • Thinking “National Solar Mission” is the only renewable mission: The NAPCC has eight missions; Solar is one, but others like Energy Efficiency and Sustainable Habitat also contribute to mitigation. Do not assume that any “green” mission is automatically about agriculture.
  • Assuming the Loss and Damage Fund was created at COP28: It was established in principle at COP27 (Sharm El‑Sheikh) and operationalised at COP28 (Dubai). A question could ask: “At which COP was the Loss and Damage Fund created?” – the answer is COP27.
  • Mixing up COP25 and COP27: COP25 was in Madrid (2019), COP27 in Sharm El‑Sheikh (2022). The numbers 25 and 27 look similar; use a mnemonic to distinguish.
  • Thinking the Paris Agreement’s temperature goal is 1.5°C only: The correct phrasing is “well below 2°C” and pursuing efforts to limit to 1.5°C. Q7 tested “2.0°C” as the primary long‑term goal. Do not pick 1.5°C if the question asks for the primary goal.
  • Believing that “National Mission on Ocean Development” is a real NAPCC mission: It is a fabricated distractor. There is no such mission. The eight missions are Solar, Energy Efficiency, Sustainable Habitat, Water, Himalayan Ecosystem, Green India, Sustainable Agriculture, and Strategic Knowledge.
  • Forgetting which COP the Glasgow Climate Pact belongs to: Some students confuse “Glasgow” with a later COP or think it is a standalone treaty. The Pact is the COP26 outcome.
  • Thinking that all COPs produce binding treaties: Only the Kyoto Protocol (1997) and the Paris Agreement (2015) are legally binding treaties; other COP decisions are formal agreements but not treaties.

Memory Aids & Mnemonics

Mnemonic 1: “COP Sharm‑Dubai‑Glasgow‑Paris” – the recent COP chain

Name: “Some Dogs Get Prizes” (A story chain to remember the sequence of host cities for COP21–COP28)

  • S = Sharm El‑Sheikh (COP27, 2022)
  • D = Dubai (COP28, 2023)
  • G = Glasgow (COP26, 2021)
  • P = Paris (COP21, 2015)

What it unlocks: The host cities for the four most tested COPs (Paris, Glasgow, Sharm, Dubai). Note that the years are not in order; the mnemonic lists them in a memorable sequence (S‑D‑G‑P) but you must mentally attach the COP numbers: 27, 28, 26, 21.

Worked example: If the question asks “Which COP was held in Dubai?”, the mnemonic ‘D’ triggers ‘Dubai’ which connects to COP28. Then recall that COP28 was 2023.

Mnemonic 2: “SEA WISH” for the eight NAPCC missions

Name: “SEA WISH” – an acronym that encodes the first letters of the eight missions.

  • S = Solar Mission
  • E = Enhanced Energy Efficiency
  • A = Sustainable Agriculture
  • W = Water Mission
  • I = Indian (Green India Mission) – use ‘I’ for Green India (the ‘I’ in India)
  • S = Sustainable Habitat
  • H = Himalayan Ecosystem

What it unlocks: The eight core missions. Note: “SEA WISH” gives only seven letters – the eighth mission is Strategic Knowledge (use ‘K’ as in Knowledge, not in the acronym; you need to remember it separately). An alternative is to add ‘K’ at the end: SEA WISHK (harder to pronounce). Another trick: “SEE WISH” plus the words: Solar, Energy, Agriculture, Water, Indian, Sustainable habitat, Himalayan, Knowledge.

Worked example: If the question asks “Which mission was NOT originally included in NAPCC?” – run through SEA WISH. The distractor “Ocean Development” does not appear, so it is not a core mission.


Quick Revision

Introduction

  • Climate change subtopic covers COP summits, mitigation, adaptation.
  • 8 PYQs: COP locations (4), NAPCC missions (3), Paris temperature goal (1).
  • Moderate difficulty; factual recall dominant.

Core Concepts & Foundations

  • Climate change = long‑term shift in weather patterns; global warming = driver.
  • Greenhouse effect natural; enhanced greenhouse effect due to anthropogenic GHGs.
  • Mitigation = reducing emissions/sinks; Adaptation = adjusting to impacts.
  • COP = annual UNFCCC supreme body; NDC = national climate plan under Paris Agreement.
  • Loss and Damage = irreversible climate impacts; Global Stocktake = 5‑year collective progress review.

COP Summits

  • COP21 (2015) – Paris Agreement adopted; goal: well below 2°C, pursue 1.5°C.
  • COP26 (Glasgow) – Glasgow Climate Pact; coal phasedown; adaptation finance doubling.
  • COP27 (Sharm El‑Sheikh) – Loss and Damage Fund established.
  • COP28 (Dubai) – first Global Stocktake; fossil fuel transition language.
  • Kyoto Protocol (1997) – first binding treaty but limited scope.

India’s NAPCC Missions (8)

  • Solar, Enhanced Energy Efficiency, Sustainable Habitat, Water, Himalayan Ecosystem, Green India, Sustainable Agriculture, Strategic Knowledge.
  • Sustainable Agriculture mission tested in PYQs.
  • “National Mission on Ocean Development” is a fake mission (trap).

Mitigation

  • Paris temperature goal is the primary mitigation target.
  • India’s updated NDC: 45% emissions intensity reduction, 50% non‑fossil capacity by 2030, net‑zero by 2070.
  • Technologies: renewable energy, CCS, energy efficiency, EVs, green hydrogen.

Adaptation

  • Critical for India; Rajasthan highly vulnerable.
  • National Adaptation Fund; state heat action plans; drought‑resistant crops.
  • Adaptation finance gap; developed countries pledge to double by 2025.
  • COP location and NAPCC missions dominate.
  • Factual recall; negative identification (NOT included) appears.
  • No analytical questions yet.

What Else Could Be Asked

  • Loss and Damage Fund host (World Bank).
  • Green India Mission focus (afforestation).
  • Ratchet mechanism of Paris Agreement.
  • India’s NDC targets (500 GW renewable, 45% intensity reduction).
  • Heat action plans (adaptation).
  • Global Stocktake outcome (fossil fuel transition).
  • Matching COPs with outcomes.

Common Mistakes

  • Confusing Sustainable Agriculture with Green India.
  • Mixing COP25 and COP27.
  • Forgetting the primary goal is “well below 2°C”, not just 1.5°C.
  • Falling for fake NAPCC mission names (Ocean Development).

Memory Aids

  • “Some Dogs Get Prizes” → Sharm, Dubai, Glasgow, Paris (COP27, 28, 26, 21).
  • “SEA WISH” → Solar, Energy, Agriculture, Water, India (Green), Sustainable habitat, Himalayan; plus Strategic Knowledge.

End of study notes. These notes provide comprehensive coverage of the subtopic “Climate change — COP, mitigation, adaptation” as per the RPSC syllabus. Review the quick revision before the exam, practise the worked examples, and use the memory aids to lock in the facts. Good luck.

Practice these PYQs

Test yourself with the actual 10 questions from RPSC - RAS

Frequently Asked Questions — Climate change — COP, mitigation, adaptation

10 questions on Climate change — COP, mitigation, adaptation have appeared in RPSC Prelims across papers from 2016–2024. This makes it a high-frequency topic in the Environment section.