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General Studies 3 >> Enivornment & Ecology

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CARBON BORDER ADJUSTMENT MECHANISM (CBAM)

CARBON BORDER ADJUSTMENT MECHANISM (CBAM)

 

1. Context

As India develops its economy to meet the growing needs of its people, the country will confront serious challenges due to climate change consequences and the allied necessity to curb carbon emissions. With the impact of global warming becoming more severe, there is immense urgency to embrace practices that mitigate greenhouse gas (GHG) emissions.

2. What is a carbon trading platform?

A carbon trading platform, also known as a carbon market or emissions trading platform, is a financial marketplace where organizations and entities can buy and sell carbon credits or emissions allowances. The primary goal of carbon trading platforms is to reduce greenhouse gas emissions and combat climate change by creating economic incentives for entities to reduce their carbon emissions.

Here's how a carbon trading platform typically works:

  • Emissions Allowances: Governments or regulatory bodies set an overall cap on the total amount of greenhouse gas emissions that are allowed within a specific jurisdiction or sector. This cap is typically established to limit emissions and reduce environmental impact.
  • Allocation of Allowances: Under the cap-and-trade system, emissions allowances are distributed or allocated to participating entities, often based on historical emissions or other criteria. These allowances represent the right to emit a specific amount of greenhouse gases.
  • Buying and Selling: Entities that emit fewer greenhouse gases than their allocated allowances can sell their excess allowances to those who exceed their allocated limits. This creates a market for emissions allowances.
  • Carbon Credits: In addition to emissions allowances, carbon trading platforms may also involve the trading of carbon credits. Carbon credits are typically generated by activities that result in emissions reductions or removals, such as reforestation, renewable energy projects, or energy efficiency initiatives. These credits can be sold to entities looking to offset their emissions.
  • Price Determination: The price of emissions allowances or carbon credits is determined by supply and demand in the carbon market. As emissions reduction targets become stricter or as entities seek to voluntarily reduce their carbon footprint, the price of carbon credits can fluctuate.
  • Compliance and Offset: Some carbon trading platforms are mandatory and designed to help entities comply with government emissions reduction targets or regulations. Others are voluntary and allow organizations to offset their emissions voluntarily.
  • Transparency and Verification: To ensure the integrity of the carbon market, transactions are often subject to rigorous monitoring, reporting, and verification processes. Independent third parties may verify emissions reductions and the validity of carbon credits.
  • Environmental Benefits: Carbon trading platforms aim to incentivize emissions reductions, promote the transition to cleaner technologies, and fund projects that have positive environmental impacts.

One of the most well-known carbon trading platforms is the European Union Emissions Trading System (EU ETS), which operates in the European Union and covers various industries, including energy production, manufacturing, and aviation. Other countries and regions have also established their own carbon trading systems to address emissions reduction goals.

Overall, carbon trading platforms play a crucial role in the global effort to combat climate change by putting a price on carbon emissions and encouraging businesses and governments to reduce their environmental impact.

3. What are Carbon Credits?

Carbon credits, also known as carbon offsets or emission reduction credits, are a key component of carbon trading and cap-and-trade systems aimed at mitigating climate change. They represent a measurable reduction in greenhouse gas emissions or the removal of carbon dioxide (CO2) equivalent from the atmosphere. Carbon credits are typically measured in metric tons of CO2 or its equivalent in other greenhouse gases, such as methane (CH4) or nitrous oxide (N2O).

Here's how carbon credits work:

  • Emission Reduction or Removal: Carbon credits are generated through activities or projects that either reduce greenhouse gas emissions (e.g., by using cleaner energy sources or improving energy efficiency) or remove carbon dioxide from the atmosphere (e.g., through reforestation or afforestation projects).
  • Measurement and Verification: The reduction or removal of emissions must be accurately measured and verified according to established standards and methodologies. Independent third-party organizations often perform this verification to ensure the credibility of the carbon credits.
  • Issuance: Once the emissions reduction or removal has been verified, carbon credits are issued. Each carbon credit represents one metric ton of CO2 or its equivalent that has been prevented from entering the atmosphere or removed from it.
  • Trading and Sale: Carbon credits can be bought and sold on carbon markets or through specialized trading platforms. Entities that have exceeded their emissions limits or wish to voluntarily offset their emissions can purchase these credits to compensate for their own emissions.
  • Compliance and Voluntary Markets: Carbon credits serve different purposes in different markets. In compliance markets, entities purchase credits to comply with emissions reduction regulations or obligations set by governments or regulatory bodies. In voluntary markets, organizations and individuals purchase credits as a means of voluntarily offsetting their carbon footprint.
  • Environmental Benefits: The purchase of carbon credits helps fund emissions reduction projects and activities that have positive environmental and climate benefits. These may include renewable energy projects, energy efficiency initiatives, afforestation, reforestation, methane capture from landfills, and more.
  • Additionality: One key principle in carbon credit generation is "additionality," which means that the emissions reductions or removals achieved by a project must be above and beyond what would have occurred in the absence of the project. This ensures that credits represent real and additional climate action.
  • Sustainability and Co-Benefits: Many carbon credit projects are designed not only to reduce emissions but also to provide social, economic, or environmental co-benefits to local communities, such as job creation, biodiversity conservation, or improved air and water quality.

It's important to note that the carbon credit market is subject to various standards and regulations to maintain transparency, integrity, and credibility. Independent organizations and registries play a role in verifying and tracking the issuance and retirement of carbon credits to prevent double counting and ensure that the emissions reductions are genuine.

Carbon credits are a tool for addressing climate change by incentivizing emissions reductions and supporting projects that contribute to a more sustainable and low-carbon future. They are used by governments, businesses, and individuals to take action against climate change and reduce their carbon footprint.

4. Carbon Trading and Carbon Credit

Carbon trading and carbon credits are closely related concepts within the broader framework of climate change mitigation strategies. They are instrumental in addressing the issue of greenhouse gas emissions and climate change. Here's a detailed explanation of both terms:

Carbon Trading:

  • Definition: Carbon trading, also known as emissions trading or cap-and-trade, is a market-based approach to reduce greenhouse gas emissions. It allows entities, such as companies or countries, to buy and sell emissions allowances, effectively putting a price on carbon emissions.
  • How It Works: Under a carbon trading system, a regulatory authority or government sets an overall cap on the total amount of greenhouse gas emissions allowed within a specific jurisdiction or sector. This cap is often progressively reduced over time to achieve emissions reduction targets.
  • Emissions Allowances: Entities subject to the cap are allocated a certain number of emissions allowances, which represent the right to emit a specific amount of greenhouse gases. These allowances are often distributed based on historical emissions, with the goal of gradually reducing emissions over time.
  • Trading of Allowances: Entities that emit less than their allocated allowances can sell their surplus allowances to entities that exceed their limits. This creates a market for emissions allowances, and the price of allowances is determined by supply and demand.
  • Compliance and Penalties: Entities are required to surrender a number of allowances equal to their actual emissions at the end of a compliance period. Failure to do so results in penalties. Entities that reduce emissions below their allowances can profit by selling their excess allowances.
  • Environmental Goals: Carbon trading aims to achieve emissions reduction goals cost-effectively by allowing entities to find the most efficient ways to reduce emissions, either by reducing emissions directly or by purchasing allowances from others.
  • Types of Markets: Carbon trading can occur in both compliance markets, where entities are legally obligated to participate, and voluntary markets, where entities choose to offset their emissions voluntarily.

Carbon Credits:

  • Definition: Carbon credits, also known as carbon offsets or emission reduction credits, represent a quantified reduction in greenhouse gas emissions or the removal of carbon dioxide (CO2) equivalent from the atmosphere.
  • Generation: Carbon credits are generated through specific activities or projects that reduce emissions or remove carbon from the atmosphere. These activities can include renewable energy projects, energy efficiency initiatives, reforestation, methane capture from landfills, and more.
  • Measurement and Verification: To ensure the credibility of carbon credits, the reduction or removal of emissions must be accurately measured and independently verified according to established standards and methodologies.
  • Sale and Use: Carbon credits can be bought and sold on carbon markets. Entities that wish to offset their emissions can purchase these credits to compensate for their own emissions, effectively balancing their carbon footprint.
  • Environmental Benefits: The purchase of carbon credits helps fund projects that have positive environmental and climate benefits. These projects contribute to emissions reduction, biodiversity conservation, sustainable development, and more

5. Difference between ‘Net Zero’ and ‘Carbon Neutral’

"Net Zero" and "Carbon Neutral" are related but distinct concepts in the context of addressing climate change and reducing greenhouse gas emissions. They both aim to achieve a balance between the amount of greenhouse gases emitted and the amount removed or offset, but they do so in slightly different ways. Here's the difference between the two terms:

Net Zero Carbon Neutral
  • Definition: Net zero, short for "net-zero emissions," refers to the state where the total greenhouse gas emissions produced are fully balanced by the removal of an equivalent amount of greenhouse gases from the atmosphere. In other words, the net effect of emissions is zero.
Definition: Carbon neutrality, also known as "climate neutrality" or "carbon neutrality," means that an entity (e.g., a company, event, or country) has balanced its carbon emissions with an equivalent amount of carbon emissions reductions or removals, typically within a specific timeframe.
Emissions Reduction: Achieving net zero requires a significant reduction in greenhouse gas emissions. Organizations, governments, or individuals commit to reducing their emissions as much as possible through various measures, such as transitioning to renewable energy, improving energy efficiency, and adopting sustainable practices. Scope: Carbon neutrality specifically focuses on balancing carbon dioxide (CO2) emissions. While other greenhouse gases may be considered, the primary emphasis is on achieving neutrality for CO2 emissions.
Carbon Removal: To reach net zero, any remaining emissions that cannot be eliminated through reduction measures are offset by activities that remove an equivalent amount of carbon dioxide from the atmosphere. This can include activities like afforestation (planting trees), reforestation, carbon capture and storage (CCS), and investment in carbon removal technologies. Achievement: Achieving carbon neutrality can be accomplished through a combination of emissions reduction measures (e.g., using renewable energy, improving energy efficiency) and purchasing carbon offsets or credits to compensate for any remaining emissions.
Scope: Net zero encompasses all greenhouse gases, not just carbon dioxide (CO2). It accounts for emissions of methane (CH4), nitrous oxide (N2O), and other greenhouse gases as well. Timeliness: Carbon neutrality can be achieved on an annual basis, and it may not necessarily involve a long-term commitment to zero emissions.
Long-Term Goal: Net zero is often seen as a long-term goal, with organizations and countries committing to achieve it by a specific target year, such as 2050. Application: Carbon neutrality is a term commonly used by businesses, events, and individuals to describe their efforts to reduce and offset carbon emissions. It is a practical approach for organizations looking to take immediate action to reduce their carbon footprint.
 
 
For Prelims: Carbon credits, carbon neutral, Carbon Border Adjustment Mechanism (CBAM), Net Zero’, ‘Carbon Neutral’, and the European Union Emissions Trading System (EU ETS).
For Mains: 1. Explain the concept of the Carbon Border Adjustment Tax (CBAT) and its objectives in the context of climate change mitigation. Discuss the potential benefits and challenges associated with its implementation. (250 words)
2. What are the key principles and mechanisms underlying the proposed Carbon Border Adjustment Tax (CBAT) policies in various regions? Analyze how CBATs can influence international trade and environmental sustainability. (250 Words).
 

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