Project Types & Methodologies

Buffer pools insure nature-based carbon credits against reversal. Here's how the mechanism works and how the major registries' designs differ.

Every carbon credit starts with a Project Design Document. Here is what a PDD contains, how quantification works, and where validation often stalls.

The CCB Standards certify land management projects for climate, community, and biodiversity benefits. Here's how validation works and why it matters.

Biochar locks carbon in soil for centuries and now dominates durable CDR. Learn how these credits work and why supply is tightening fast.

Regenerative agriculture turns farms into carbon sinks through soil-building practices. Learn how it works and why markets are paying attention.

Nature-based and engineered carbon removals both remove CO₂, but cost, durability, and use cases differ. Here's how to tell them apart.

Solar is essential, but it can't remove the CO₂ already in the atmosphere. Here's why carbon removal is the missing half of climate strategy.

Landfills are one of the biggest sources of methane on the planet. But the same gas causing the problem could be part of the climate solution.