A major biocharBiochar is a carbon-rich material created from biomass decomposition in low-oxygen conditions. It has important applications in environmental remediation, soil improvement, agriculture, carbon sequestration, energy storage, and sustainable materials, promoting efficiency and reducing waste in various contexts while addressing climate change challenges. More initiative is underway in Western Australia, with the goal of removing 500,000 tonnes of carbon dioxide annually by 2028. Spearheaded by BiomassBiomass is a complex biological organic or non-organic solid product derived from living or recently living organism and available naturally. Various types of wastes such as animal manure, waste paper, sludge and many industrial wastes are also treated as biomass because like natural biomass these More Projects and supported by Residual, the Mardie char project aims to tackle the widespread infestation of mesquite across 300,000 hectares. The invasive species will be converted into biochar—a stable form of carbon—offering an alternative to incineration and contributing to ecosystem restoration.

Carbonfuture has joined the project to provide digital monitoring, reporting, and verification (dMRV) through its MRV+ system. This technology tracks carbon removal from capture to credit issuance, ensuring transparency and meeting global verification standards set by Puro.earth. Carbonfuture will also facilitate the distribution of the resulting high-quality carbon credits.

Residual will support the project with credit ratings, insurance, and offtake strategies, helping to ensure long-term financial sustainability. This collaboration reflects growing momentum for nature-based carbon removal solutions and the increasing relevance of biochar in global climate mitigation strategies.

The Mardie char project not only addresses carbon emissions and invasive species but also contributes to groundwater restoration and the regeneration of native plant life. It carries cultural significance as well, enabling Traditional Owners to reclaim and access sacred lands.

This initiative positions Australia as a potential leader in biochar and nature-based carbon removal, highlighting the country’s evolving role in the global carbon market.