Explore the major carbon credit verification standards and certification bodies that ensure the quality, reliability, and impact of carbon offset projects worldwide.
By Verra
The world's most widely used voluntary GHG program, providing a robust framework for validating and verifying carbon reduction projects.
By Gold Standard Foundation
Established by WWF, focuses on projects that contribute to sustainable development alongside carbon reduction.
By United Nations
UN-run carbon offset scheme allowing emission-reduction projects in developing countries to earn certified emission reduction credits.
By Winrock International
First private voluntary greenhouse gas registry in the United States, known for innovation in carbon markets.
By Climate Action Reserve
Premier carbon offset registry for the North American carbon market, ensuring environmental integrity.
By Plan Vivo Foundation
Focuses on community-led projects that support rural livelihoods while reducing emissions and protecting ecosystems.