Canadian Wollastonite Inc. (CW) mines and crushes wollastonite, a fast-weathering mineral. Since 2013, CW has earned an excellent environmental reputation and is the first new mine in Southern Ontario in 35 years to secure all required federal and provincial approvals. Strategic partnerships with Trent University, University of Guelph, and Yale’s Center for Natural Carbon Capture place CW at the forefront of Enhanced Rock Weathering, helping Canada remove billions of tonnes of CO2.