Consider the following statements: 1. Climate and Clean Air Coalition (CCAC) to Reduce Short Lived Climate Pollutants is a unique initiative of G2O group of countries. 2. The CCAC focuses on methane, black carbon and hydrofluorocarbons. Which of the statements given above is/are correct?

Updated 11 Apr 2026 · From UPSC Prelims GS Paper I 2017, Q77

Contents13
UPSC Prelims GS2017Environment
  1. A1 only
  2. B2 only
  3. CBoth 1 and 2
  4. DNeither 1 nor 2
Show answer

Answer: (B) 2 only

Statement 1 is incorrect:

The Climate and Clean Air Coalition (CCAC) is NOT a G20 initiative.

It was founded in 2012 by the governments of Bangladesh, Canada, Ghana, Mexico, Sweden, and the United States, along with the United Nations Environment Programme (UNEP).

It is a voluntary partnership of governments, intergovernmental organizations, businesses, and civil society.

As of now, it has 53 country partners, 17 international governmental organizations, and 45 NGO partners.

Notably, India is NOT a partner country, though The Energy and Resources Institute (TERI) is a partner NGO since 2015.

Statement 2 is correct:

CCAC focuses specifically on short-lived climate pollutants (SLCPs) — primarily methane, black carbon (soot), and hydrofluorocarbons (HFCs).

These pollutants have a relatively short atmospheric lifetime compared to CO2 but have a powerful warming effect.

Reducing these pollutants can deliver quick climate benefits.

So only statement 2 is correct.

Why this was asked

CCAC targets short-lived climate pollutants like methane, black carbon, and HFCs that cause rapid warming but disappear faster than CO2, offering opportunities for quick climate benefits.

The coalition was founded by 6 countries including the US, Canada, and Mexico in 2012, not by the G20, and India is notably not a member despite being a major economy.

UPSC is testing whether students can distinguish between different international climate initiatives and their specific focus areas rather than assuming all climate bodies work on the same issues.

Climate and Clean Air Coalition (CCAC)

Environment Climate and Clean Air Coalition CCAC

Climate and Clean Air Coalition (CCAC): Formation, Partners & UPSC Traps

Must know

CCAC is a voluntary partnership founded in 2012 by 6 countries + UNEP, NOT a G20 initiative

India is NOT a partner country but TERI is a partner NGO since 2015

Focuses on Short-Lived Climate Pollutants (SLCPs) for quick climate benefits

Good to know

Has 53 country partners, 17 international organizations, and 45 NGOs

The Climate and Clean Air Coalition is a voluntary partnership launched in 2012 to reduce short-lived climate pollutants that cause both climate change and air pollution. Unlike formal treaty-based organizations, CCAC operates through voluntary commitments and collaborative action.

CCAC Formation & Structure

Aspect

Details

Founded

2012

Founding Members

Bangladesh, Canada, Ghana, Mexico, Sweden, USA + UNEP

Current Partners

53 countries, 17 international organizations, 45 NGOs

India's Status

NOT a partner country (TERI is partner NGO since 2015)

Secretariat

UNEP (United Nations Environment Programme)

Key Features

Voluntary partnership - no binding commitments, operates through collaborative action

Focus on rapid impact - targets pollutants with short atmospheric lifetimes but high warming potential

Multi-stakeholder approach - includes governments, businesses, and civil society organizations

Works through initiative-based action rather than formal treaty obligations

Exam traps

Trap: CCAC is NOT a G20 initiative - it was founded by 6 specific countries plus UNEP in 2012

India confusion: India is NOT a partner country, though TERI (an Indian NGO) is a partner

Don't confuse with UNFCCC or Paris Agreement - CCAC is a separate voluntary coalition

Short-Lived Climate Pollutants (SLCPs)

Environment methane black carbon hydrofluorocarbons Short Lived Climate Pollutants

Short-Lived Climate Pollutants: Methane, Black Carbon & HFCs

Must know

Three main SLCPs: methane, black carbon (soot), and hydrofluorocarbons (HFCs)

Short atmospheric lifetime but high warming potential compared to CO2

Reducing SLCPs can deliver quick climate benefits within decades

Good to know

Also cause air pollution and health problems, creating co-benefits for reduction

Short-Lived Climate Pollutants (SLCPs) are substances that remain in the atmosphere for a relatively short time compared to CO2 but have a powerful warming effect. Reducing them offers the fastest way to slow climate change in the near term.

Key SLCPs Comparison

Pollutant

Atmospheric Lifetime

Warming Potential

Main Sources

Methane (CH4)

~12 years

28x more potent than CO2

Agriculture, livestock, landfills, oil & gas

Black Carbon (Soot)

Days to weeks

460-1,500x more potent

Diesel engines, biomass burning, cookstoves

HFCs

1-50 years

1,000-9,000x more potent

Refrigerants, air conditioning, foam blowing

Why SLCPs Matter

Dual impact: cause both climate warming and air pollution (unlike CO2 which only affects climate)

Quick benefits: reducing SLCPs can slow warming within 10-20 years, while CO2 benefits take centuries

Health co-benefits: reduction improves air quality and reduces respiratory diseases

Agricultural benefits: black carbon reduction can improve crop yields by reducing atmospheric haze

SLCP Sources

The three main SLCPs come from diverse sources - agriculture (methane), combustion (black carbon), and cooling systems (HFCs)
The three main SLCPs come from diverse sources - agriculture (methane), combustion (black carbon), and cooling systems (HFCs)

Source: Center for Climate and Energy Solutions (C2ES) — Short-lived Climate Pollutants - Center for Climate and Energy ... · www.c2es.org

Exam traps

All three SLCPs: methane, black carbon, AND HFCs - don't miss any in the list

Don't confuse black carbon with regular carbon dioxide - black carbon is soot particles

HFCs are refrigerants, not the same as CFCs (which deplete ozone layer)

International Climate Partnerships

Environment

International Climate Partnerships: Formal vs Voluntary Initiatives

Must know

Formal treaties: UNFCCC, Paris Agreement - legally binding commitments

Voluntary partnerships: CCAC, Mission Innovation - collaborative action without binding obligations

Good to know

G20 climate role: coordinates among major economies, not a treaty-making body

UNEP partnerships: supports both formal negotiations and voluntary coalitions

Types of Climate Partnerships

Type

Examples

Nature

Participation

UN Treaties

UNFCCC, Paris Agreement, Kyoto Protocol

Legally binding

Nearly universal (195+ countries)

Voluntary Coalitions

CCAC, Mission Innovation, C40 Cities

Non-binding cooperation

Self-selecting partners

Multilateral Groups

G20, G7 climate commitments

Political commitments

Fixed membership

Sectoral Initiatives

International Solar Alliance, Global Methane Pledge

Sector-specific action

Relevant stakeholders

Why Multiple Approaches Exist

Speed vs consensus: voluntary partnerships can act faster than formal treaties requiring consensus

Specific focus: coalitions like CCAC target narrow issues that formal treaties may not address adequately

Innovation space: allows experimentation with new approaches outside rigid treaty frameworks

Bridge-building: helps build trust and cooperation that can feed into formal negotiations

Exam traps

G20 creates commitments, NOT formal climate treaties - don't confuse with UNFCCC processes

CCAC is voluntary, Paris Agreement is binding - different legal status entirely

India's selective participation: member of Paris Agreement but NOT CCAC partner country

India's Climate Partnerships

Environment

India's Role in International Climate Partnerships

Must know

India is NOT a CCAC partner country but TERI is a partner NGO since 2015

India leads International Solar Alliance and is active in Paris Agreement

Good to know

Focuses on South-South cooperation and climate justice in international forums

Selective participation based on national priorities and development needs

India's Climate Partnership Status

Initiative

India's Status

Reason/Focus

CCAC

NOT a partner country

Prefers bilateral/multilateral over voluntary coalitions

Paris Agreement

Active signatory

Committed to NDCs and climate action

International Solar Alliance

Co-founder & headquarters

Leadership in renewable energy

G20

Member

Coordinates with major economies

TERI in CCAC

Partner NGO since 2015

Research and policy support

India's Climate Diplomacy Approach

Principle of equity: emphasizes historical responsibility and per-capita emissions in climate discussions

Development priority: balances climate action with poverty alleviation and economic growth

Technology focus: promotes technology transfer and climate finance from developed countries

Leadership in renewables: uses International Solar Alliance to showcase clean energy leadership

Exam traps

TERI vs India: TERI (NGO) is CCAC partner, but India (country) is NOT

Don't assume India joins all climate initiatives - selective participation based on priorities

ISA leadership shows India's climate engagement, despite not joining some other coalitions like CCAC