Innovative Soil Technology Paves the Way for Carbon Sequestration Breakthrough

A collaboration between Teesside University and waste recycling company Scott Bros is spearheading advancements in carbon sequestration. The two-year project focuses on a specially developed soil blend composed of natural clay, green waste, and construction by-products, designed to capture and store carbon dioxide.

A young plant growing from the soil, with a drone flying over a forest in the background. AI generated picture.

The initiative employs enhanced rock weathering (ERW) technology to reduce greenhouse gas emissions, particularly in urban and industrial areas with high levels of CO2. In addition to environmental benefits, the project is paving the way for Scott Bros to access the growing carbon credit market by utilizing this innovative soil.

The project is part of a Knowledge Transfer Partnership (KTP) supported by Innovate UK, the UK’s national innovation agency. Cutting-edge technologies, including artificial intelligence and Internet of Things (IoT) systems, are integrated into the project to improve the monitoring, reporting, and verification (MRV) of carbon captured by the soil. These systems provide precise measurements and predictive models, allowing for better assessment of soil carbonation under varying conditions.

With a commitment to recycling 100% of its construction waste, Scott Bros sees this soil technology as a transformative step. The enhanced digital capabilities aim to expand the reach of the MRV system across the UK and eventually to international markets, benefiting landowners, haulage companies, and others seeking to engage in carbon capture initiatives.

This innovative approach offers a promising pathway for businesses and landowners to monetize their contributions to carbon sequestration, while simultaneously advancing efforts to restore ecosystems and support nature.