The use of Terra's materials proves it is a commercially-ready solution for decreasing the carbon footprint of concrete, the world's second most used material. GOLDEN, Colo., Sept. 1, 2022 /PRNewswire-PRWeb/ -- Terra CO2 Technology, the scalable low carbon alternative for cement production, announced today the preliminary results of their OPUS supplementary cementitious material used in the Minnesota Road Research Facility (MnROAD) on Interstate 94. For the project, Terra delivered 20 tons of their proprietary OPUS SCM (Supplementary Cementitious Material). Terra's materials were used without the need for adaptations or new investments, proving OPUS's sustainable approach is ready to be used with the current infrastructure.