Verra is the world’s leading carbon certification organisation, responsible for setting rigorous standards that ensure climate projects deliver real, measurable, and independently verified emissions reductions. Through its Verified Carbon Standard (VCS) — the most widely used carbon credit framework globally — Verra provides the methodologies, oversight, and registry systems needed to guarantee the integrity, transparency, and traceability of carbon credits.

Projects certified under Verra undergo detailed validation, regular third-party audits, and continuous monitoring to confirm that every credit represents one tonne of verified CO₂e removed or avoided. Verra also manages complementary standards covering social impact, sustainable development, and land use, making it a central pillar of global voluntary carbon markets.