Carbon Offsetting vs Carbon Removal: Why the Difference Matters
Avoiding emissions and removing carbon from the air are not the same thing. Both have a role, but they answer different climate questions.
Avoiding emissions
Offsets pay for an emissions reduction that happens somewhere else, such as a forest that is protected from clearing or a cookstove that burns less fuel. The reduction stops carbon from entering the atmosphere in the first place. Its value depends on whether it would have happened without the payment.
Removing carbon
Removal takes CO₂ that is already in the atmosphere and stores it, for example in a growing forest, in biochar in soil, or in geological storage. The climate benefit is the carbon taken out, and the main questions are how long it stays stored and how precisely it is measured.
Why the distinction matters
Avoidance cannot run forever: once a forest is protected, the avoided loss is a one-time event. Removal can accumulate over time but is often more expensive. Net zero targets generally rely on deep cuts in emissions first and removal only for what remains, which is why buyers increasingly ask which type of credit they are buying.