DAW 18th March 2026, Mains Answer Writting 2027

DAW 18th March 2026, Mains Answer Writting 2027

Question

What are carbon credits? Explain their role in addressing climate change. (10 marks).

Model Answer

Approach:

  • Introduction

  • Define carbon credits as a market-based mechanism to price carbon and incentivise emission reduction.

  • Briefly highlight their role in climate governance and sustainable development.

  • Body

  • First, explain what carbon credits are and how carbon markets function (Kyoto/Paris context).

  • Then discuss their role in climate mitigation (cost efficiency, technology shift, finance, cooperation) with examples.

  • Add India’s initiatives to show applied relevance.

  • Critically analyse challenges (integrity, equity, MRV, policy gaps) and suggest way forward.

  • Conclusion

  • Summarise that carbon credits are a useful but limited tool for climate action.

  • Emphasise the need for strong governance, transparency, and real emission reduction.

  • Conclude that they should complement and not replace deep decarbonisation efforts.

Introduction Carbon credits are a market-based instrument designed to mitigate climate change by putting a price on carbon emissions and incentivising reductions. They represent a complex interface between environmental responsibility, economic efficiency, and global governance, offering both opportunities and challenges. Body What are Carbon Credits?

  • Carbon credits refer to verified reductions or removals of greenhouse gas (GHG) emissions, measured in tonnes of carbon dioxide equivalent (tCO₂e).

  • Each carbon credit permits the emission of one tonne of CO₂ or its equivalent, thereby functioning as a tradable unit.

  • The concept was institutionalised under the Kyoto Protocol and later strengthened under the Paris Agreement.

  • These credits are generated through activities such as renewable energy projects, afforestation, energy efficiency improvements, and carbon capture technologies.

  • Carbon markets enable buying and selling of carbon credits to achieve emission reduction targets in a cost-effective manner.

  • Certification is carried out by international standards such as the Verified Carbon Standard (VCS) and the Gold Standard, ensuring credibility of emission reductions.

Role of Carbon Credits in Addressing Climate Change Carbon credits internalise the environmental cost of emissions, thereby aligning economic incentives with climate goals.

  • Promoting Cost-Effective Emission Reduction

  • Carbon credits enable emission reductions to occur where they are most economically efficient, reducing the overall cost of mitigation.

  • Firms/organisations with high abatement costs can purchase credits, while those with lower costs reduce emissions and sell credits.

  • Example: Wind farms in Gujarat, Tamil Nadu, and Rajasthan generate clean energy, reduce coal emissions, and earn carbon credits that companies like Apple and Google buy to meet their net-zero targets.

  • Incentivising Clean Technology Adoption

  • By assigning a price to carbon, carbon markets create financial incentives for industries to adopt cleaner technologies and processes.

  • This accelerates the transition towards renewable energy, electric mobility, and energy efficiency.

  • Example: Tesla Inc. sells carbon credits to traditional automakers, pushing them to invest in electric vehicles and reduce emissions.

  • Enhancing Carbon Sequestration

  • Carbon credits support projects that remove CO₂ from the atmosphere, strengthening natural carbon sinks.

  • These include afforestation, reforestation, agroforestry, and soil carbon enhancement.

  • Example: The Amazon Rainforest carbon offset projects prevent deforestation and absorb large quantities of CO₂, contributing significantly to global mitigation efforts.

  • Facilitating Global Cooperation

  • Carbon markets promote international collaboration, allowing countries to meet their climate targets through shared efforts.

  • Developed countries can finance emission reduction projects in developing countries, enabling technology transfer and capacity building.

  • Mobilising Climate Finance

  • Carbon credits create a new financial ecosystem, attracting private and public investments into climate-friendly sectors.

  • They help channel funds into renewable energy, sustainable agriculture, and ecosystem restoration.

  • Example: Kenya’s clean cookstove projects generate carbon credits that are sold to global companies, funding clean energy access and improving public health.

India’s Approach to Carbon Credits

  • India is developing a domestic carbon market aligned with its climate commitments.

  • Key initiatives include:

  • Perform, Achieve and Trade (PAT) scheme for energy efficiency.

  • Renewable Energy Certificates (REC) for clean energy promotion.

  • Energy Conservation (Amendment) Act, 2022 enabling carbon trading.

  • Carbon Credit Trading Scheme (CCTS) to operationalise the Indian Carbon Market.

  • India aims for 45% emission intensity reduction by 2030 and net-zero by 2070.

Challenges and Concerns

  • Questionable Environmental Integrity

  • Many carbon credit projects suffer from overestimation of emission reductions, leading to concerns of greenwashing.

  • The issue of additionality remains critical, as some projects may have occurred even without carbon finance.

  • Weak Monitoring and Verification Systems

  • Inadequate Monitoring, Reporting, and Verification (MRV) mechanisms undermine transparency and credibility.

  • Social Inequities

  • Benefits of carbon markets are often unevenly distributed, with minimal gains reaching local communities.

  • Developing countries and MSMEs face barriers in accessing finance, technology, and market participation.

  • Permanence and Climate Risks

  • Carbon sequestration projects, especially forests, are vulnerable to natural disasters and climate variability, raising concerns about long-term reliability.

  • Market Volatility and Regulatory Gaps

  • Fluctuating carbon prices and weak oversight reduce investor confidence and hinder long-term planning.

  • Policy Confusion and Sectoral Divide

  • Recent debates in India highlight confusion between industrial carbon capture (CCUS) and nature-based carbon credits (agriculture/forestry), indicating the need for clear policy demarcation.

Way Forward

  • Shifting from Offsetting to Real Emission Reduction

  • Carbon credits should be used as a supplementary tool, with priority on actual emission reduction at source.

  • This will prevent over-reliance on offsets and ensure genuine decarbonisation.

  • Strengthening MRV and Transparency

  • Robust Monitoring, Reporting and Verification (MRV) systems and third-party audits are essential.

  • This will enhance credibility, accuracy, and investor confidence.

  • Ensuring Equitable Benefit-Sharing

  • Policies must ensure fair distribution of benefits to farmers, local communities, and MSMEs.

  • This will promote inclusive and just climate action.

  • Adopting Dual-Track Approach (CCUS vs CDR)

  • Developing separate frameworks for:

  • Industrial decarbonisation (CCUS)

  • Nature-based solutions (carbon farming/CDR)

  • This will reduce policy ambiguity and improve effectiveness.

  • Aligning with Global Standards

  • Align with frameworks like the Paris Agreement and global certification standards.

  • This will enhance market integrity and global acceptance.

  • Focusing on Absolute Emission Reduction

  • Emphasis should be on deep emission cuts and clean technology transition.

  • Carbon credits should complement and not replace long-term sustainability goals.

Conclusion Carbon credits represent a promising yet nuanced instrument in climate governance, enabling cost-effective mitigation and mobilising global climate finance. However, concerns of credibility, equity, and over-reliance on offsets limit their effectiveness. For India, a balanced approach focusing on strong regulation, clear policy frameworks, and real emission reductions is essential. Ultimately, carbon credits should act as a complement to, not a substitute for, deep and sustainable decarbonisation.