Climate action in the heart of Sumatra: How a forest protection project is saving peatlands
The Indonesian province of Riau, located on the island of Sumatra, is characterized by vast peatlands and rich biodiversity. It is one of Indonesia's largest carbon sinks and home to endangered species such as the Sumatran tiger and Asian elephants.
At the same time, Riau is one of the country’s most threatened ecosystems. Decades of drainage, deforestation, and the conversion of peatlands into plantations—primarily for palm oil and pulpwood (e.g., Acacia crassicarpa)—have left their mark. According to a WWF study, over 4.2 million hectares of tropical forests and peatlands have been destroyed in the last 25 years—equivalent to around 65% of the region’s original forest cover. This has not only led to the loss of vital habitats but also released large quantities of CO₂ and methane into the atmosphere.
This is where the forest conservation project comes in. It protects and restores around 130,090 hectares of tropical peat swamp forest on the Kampar Peninsula and prevents over 78,400 hectares from being converted into industrial plantations. As part of the restoration, peatlands are rewetted, old drainage canals are blocked, and native plant species are planted. In doing so, the project saves around 6.02 million tonnes of carbon emissions per year.
Regular patrols monitor the area and protect it from illegal logging and land-use violations. A specially developed wildfire prevention program ensures that fires are detected early and extinguished quickly.
A key success factor of the project is the close involvement of local communities. Around 17,000 people from surrounding villages benefit from training programs and new income opportunities. The project creates jobs, promotes the production of forest honey, and supports sustainable fishing. A vegetable farming program encourages small-scale agriculture and prevents farmers from clearing forest land to grow crops. As a result, economic dependence on forest exploitation is reduced, while social acceptance for the long-term protection of these ecosystems is strengthened.
Written agreements, biodiversity education, and continuous collaboration with local communities ensure that the peatlands are preserved in the long term.
Forests are not only among the planet's most important carbon reservoirs. They also are home to an enormous diversity of species and are the livelihood for all people. However, global forest areas have declined sharply in recent decades due to increasing settlement, agricultural use, illegal logging and mining.
Forest protection projects ensure that forests are preserved in the long term and that the protection of forests is given a higher value than their deforestation. Together with the local population, project participants protect the area from negative influences. To allow for this the projects create alternative sources of income and educational opportunities. Depending on the project region, forests store varying amounts of carbon per hectare. Particularly high amounts of carbon are stored in the vegetation and soil of tropical swamp forests, primary rainforests, or mangroves. Forest protection projects in the ClimatePartner portfolio are registered with international standards.
Four criteria for projects to meet quality thresholds
The life cycle of a climate project
A climate project has a set life cycle consisting of various phases, from the feasibility assessment to the retirement of Verified Emission Reductions (VERs).The project developer reviews the general feasibility of the project, the project design, and the financing. Then, the Project Design Document (PDD) is prepared, which contains all the basic information about the project, such as the objective, location, timeline, and duration.
In this phase, independent auditors examine the PDD and the information it contains. This phase often also involves field visits with on-side interviews and analyses. Auditors are accredited, impartial assessors who have to be approved by the relevant standard as a validation and verification body (VVB). TÜV Nord/Süd, S&A Carbon LLC., and SCS Global Services are examples of VVBs."
Once validated, the project can be registered with a standard such as the Verified Carbon Standard or the Gold Standard. All high-quality climate projects are based on international standards. They provide the framework for project design, construction, carbon accounting, and monitoring. Recognised standards make the climate project system and the projects themselves resilient, traceable, and credible.
After the climate project has been registered, the monitoring begins. Here, the project developers monitor and document the data of the project activities and progress. The duration of the monitoring phase varies from project to project: it can cover two years, but documentation over five or seven years is also possible.
At the end of each monitoring phase, a VVB checks and assesses whether the values and project activities stated in the monitoring report are correct. As with validation, visits to the project site are often part of the verification process.
Once verified, the emission reductions that were confirmed in the verification phase can be issued as VERs. The steps of monitoring, verification, and issuance of VERs are repeated regularly and are therefore considered as a cycle.
Once a VER has been used, it must be retired. This process is also reflected in the registry. If the financing of a climate project is done through ClimatePartner, the VERs are bundled in a system certified by TÜV Austria and then retired on a regular basis. This ensures that each VER can no longer be sold and is only used once, preventing double counting.
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