REDD+ and Forest Conservation: Tackling Climate Change

REDD+ (Reducing Emissions from Deforestation and forest Degradation) is the UN-backed framework that pays developing countries to keep forests standing — turning carbon stored in trees into a financial asset worth more alive than logged. It is one of the main mechanisms behind verified forest-conservation carbon credits, and also the part of the carbon market that has faced the sharpest scrutiny.

How REDD+ works

• Measure the forest. A country or project quantifies the carbon stored and the deforestation it prevents.
• Verify independently. Standards like Verra audit the claims and issue credits for emissions avoided.
• Fund conservation. Credit revenue pays for rangers, communities and alternative livelihoods that keep forests intact.
• The "+" adds conservation, sustainable management and enhancement of carbon stocks.

Everything depends on the baseline

A REDD+ credit represents deforestation that did not happen. That makes it a counterfactual claim, and the entire value of the credit rests on one estimate: how much forest would have been cleared without the project.

Set that baseline generously and the project issues credits for trees that were never realistically going to be cut, which means buyers pay for a tonne that was never at risk. Set it conservatively and the project may be underfunded relative to the protection it delivers. This is not a detail — it is the whole mechanism, and it is precisely where the criticism landed.

What the criticism actually found — and what changed

Investigations of rainforest-protection credits concentrated on exactly this point: baselines in a number of projects assumed deforestation rates that did not match what happened in comparable unprotected areas nearby. The conclusion was not that forest protection is worthless, but that some credits represented far fewer real tonnes than claimed.

The response has been methodological. Verra consolidated its REDD approach onto a more conservative methodology anchored in jurisdictional data rather than project-by-project projections, and quality assessment has shifted to evaluating individual methodologies against agreed principles rather than trusting a registry logo. Older credits issued under superseded methodologies still circulate, which is why vintage and methodology are the two questions to ask about any REDD+ credit you are offered.

Jurisdictional REDD+: the direction of travel

The structural fix to baseline gaming is to measure at a larger scale. If accounting covers an entire state or country rather than an individual project boundary, deforestation that simply moves next door shows up in the numbers instead of disappearing from them. That is the logic behind jurisdictional REDD+, and it is where the credible end of the market is heading — slower to set up, considerably harder to game.

Why it matters — and its limits

Deforestation drives roughly a tenth of global emissions; stopping it is among the cheapest large-scale climate wins. REDD+'s credibility depends on rigorous baselines and monitoring, which is why verification standards and satellite data matter so much — and why buyers should choose certified credits only.

Two further limits worth stating plainly. Avoided deforestation is an avoidance credit, not a removal: it slows the problem rather than taking carbon back out of the atmosphere, and under most net-zero frameworks only removals neutralise residual emissions. And permanence applies here as much as to planting — a protected forest can still burn or be cleared later, which is what buffer pools exist for. The distinction is covered in carbon credits vs carbon offsets.

A buyer's checklist for forest-conservation credits

1. Which methodology, and which version? Ask for the code, not just the registry name.
2. What vintage? Recent vintages are generally issued under tighter rules.
3. How was the baseline set — project-specific projection or jurisdictional data?
4. How is leakage handled? Deforestation that relocates is not deforestation avoided.
5. What is the buffer contribution against fire, disease and reversal?
6. Who benefits locally? Projects without community benefit tend not to hold.
7. Can you look up the retirement by serial number in the public registry?

The wider supplier-level checks are in how to choose a carbon offset provider.

Conservation plus restoration

Protecting standing forests (REDD+) and planting new ones are complementary. Protection preserves carbon that already exists; restoration rebuilds capacity that was lost. Evertreen supports both sides: Verra-certified offsets including forest-conservation projects, plus geolocated tree planting you can track project by project, with the absorption method published in how we estimate tree CO₂.

Frequently asked questions

What does REDD+ stand for? Reducing Emissions from Deforestation and forest Degradation, plus conservation, sustainable management and enhancement of forest carbon stocks.

How does REDD+ generate carbon credits? By proving deforestation was avoided versus a verified baseline; each tonne of avoided CO₂ can be issued as a credit under standards like Verra.

Is protecting forests better than planting trees? Both are needed: conservation keeps existing carbon locked in; reforestation rebuilds capacity for the future.

Why was REDD+ criticised? Because baselines in some projects overstated the deforestation that would have occurred, so the credits represented fewer real tonnes than claimed.

Has that been fixed? Methodologies have been consolidated and made more conservative, using jurisdictional data. Older credits under superseded methodologies still exist, so vintage matters.

Are REDD+ credits removals? No, they are avoidance credits. Only removals take carbon out of the atmosphere and neutralise residual emissions under net-zero frameworks.

Should I avoid REDD+ credits entirely? Not necessarily. Forest protection is genuinely valuable, but it requires more due diligence than most credit types — check methodology, vintage, baseline approach and leakage treatment.