What is a Carbon Credit?

Every certified carbon credit must represent real, measurable, and permanent atmospheric mitigation. Credits are categorized into two fundamental project mechanisms:

• Avoidance / Reduction Credits: Projects that prevent emissions that would have otherwise entered the atmosphere. Examples include renewable energy displacing fossil fuels, industrial energy efficiency, and avoided deforestation (REDD+).
• Carbon Removal Credits: Projects that actively extract existing CO₂ from the ambient atmosphere and durably store it. Examples include nature-based afforestation, soil carbon enhancement, biochar production, enhanced rock weathering, and Direct Air Capture (DAC).

To avoid greenwashing risks and ensure credits represent genuine climate benefits, international standards require strict compliance with five criteria:

• 1. Additionality: The emission reduction or removal would not have occurred without the financial revenue from carbon credit sales. Projects that are already legally mandated or commercially profitable without credits are not additional.
• 2. Permanence: The durability of carbon storage. While nature-based biological sinks (trees, soil) carry reversal risks from fires or pests, engineered removals (biochar, mineralization) lock carbon away for hundreds to thousands of years.
• 3. Accurate Baselines & No Leakage: Quantified against conservative business-as-usual counterfactual baselines, ensuring the project does not merely push deforestation or emissions to adjacent land.
• 4. Third-Party Verification: Every project must be audited on-site and validated by accredited independent third-party Designated Operational Entities (DOEs).
• 5. Co-Benefits: High-integrity projects generate tangible positive impacts for local community livelihoods, rural employment, biodiversity preservation, and gender equity.

Carbon credits only hold value if they are serialized and tracked on public, tamper-resistant digital registries:

• Major International Registries: Verra (VCS - Verified Carbon Standard), Gold Standard, American Carbon Registry (ACR), and Climate Action Reserve (CAR).
• High-Integrity Indian Developers: Leading domestic climate innovators including Mati Carbon (enhanced rock weathering in agricultural soils), Varaha (biochar and regenerative agriculture), and CarbonStrong.
• Retirement Mechanics: Once a company utilizes a credit to claim carbon neutrality for an event, product, or operational year, the credit is permanently 'retired' on the registry. Its unique serial number is deactivated, guaranteeing it can never be resold or claimed again.