Welcome to the Kudat Biochar Project, where farm residues from Sabah’s northernmost communities are transformed into climate solutions rooted in the soil. Set in the rural farming landscapes of Kudat, at the northern most tip of Borneo, this project works hand-in-hand with local farmers to give cassava plantation waste and wood residues a powerful second life. Instead of being treated as leftover biomass, these materials are converted into biochar — a stable form of carbon that enriches soil while helping remove carbon dioxide from the atmosphere. At the heart of the project is a simple yet powerful approach: pit pyrolysis. Spread across eight pits at two community-operated sites, this low-tech method allows large volumes of cassava and woody residues to be converted directly on the land where they are produced. Our system is designed specifically for rural communities, requiring no complex machinery and integrating naturally into existing farming workflows. Each pit acts as a small carbon sink, producing biochar that improves soil fertility and water retention while storing carbon for the long term. Together, the sites are expected to generate around 500 tonnes of biochar annually, removing approximately 900 tonnes of CO₂ each year. What truly defines the Kudat project is its community foundation. Local farmers have been trained to operate and manage the biochar pits, creating new employment opportunities while building local expertise in regenerative land management. The initiative is designed as a collaborative effort — combining traditional agricultural knowledge with practical climate solutions that support both livelihoods and ecosystems. Audited by CERES-CERT AG and registered under Carbon Standards International, the project represents the first verified biochar carbon removal initiative using cassava residues in Sabah. More importantly, it demonstrates how rural communities can lead the way in climate action, turning everyday agricultural waste into a resource that benefits farmers, soils, and the planet.