Here is an older article that provides an excellent summary of a longterm study looking at the impacts of wollastonite addition to a forest ecosystem. For example, the treated watershed produced 21% more wood over a 10 year period. That is a huge amount of organic carbon capture and represents a massive potential for forests […]
We have moved quickly this spring working with the great team at Trent University to get this innovative project up and running. Harnessing the Power of Wollastonite for Carbon Sequestration At the Trent University Experimental Farm, a research project is underway to harness the potential of wollastonite to combat climate change and revolutionize agriculture. Led […]
After an hour long radio feature we sparked interest in our local paper, the Review Mirror. The excitement is palpable when farmers and homeowners start to learn about and use wollastonite. We are working on some larger projects too, more on that soon. Here’s the article:
This article is from the higher-tech side of carbon sequestration solutions and features a process of storing carbon by cooling and pressurizing CO2 and then injecting it with water deep into the earth’s crust where it will react with silicates to form magnesium and calcium carbonates. These are minerals (rocks) that permanently store carbon deep […]
Powdered rock that can capture carbon when spread on soils as been found in quantities that could fertilize every inch of agricultural land on the planet. There would be a fair bit of work to do before this solution lands on the ground in a big way. The article is missing clues about the rock […]
Our latest R & D partnership with Yale and Trent University is hitting the ground running. Last week wollastonite was spread on 10 acres of soybean fields at 3 mt/acre, with a 2.5-acre kept as a control plot. Then scientific equipment was set up to collect soil water for analysis and measure soil moisture, nutrient […]
This unique study summarizes three previous studies highlighting the multiple benefits of growing plants with crushed silicates, focusing on wollastonite. Here is a figure from this study showing how the three previous studies relate and demonstrate their findings : Links to studies summarized above: Study 1: Co-Benefits of Wollastonite Weathering in […]
A key factor is the impact limestone applications on farm fields will have on the carbon economy. Limestone is up to 44% CO2, and by 2030, applying lime will come with an expensive fee to cover the carbon emitted as a result of the mining and application of the limestone (calcium carbonate). Luckily we […]
Wollastonite is the lime of the future. In the near future, lime applications will become unprofitable due to the carbon dioxide released from calcium carbonate. Wollastonite is a calcium silicate which quickly releases calcium, magnesium, and silicon in the soil and contains no carbon dioxide. Pound for pound, wollastonite has 44% more minerals, mainly silicon, […]
A recent experiment showed one application of olivine can release enough nickel to contaminate soil for hundreds of years. This limits olivine’s use to very low application rates that will still release nickel but limit the amount of CO2 Olivine can capture. Despite the potential of olivine for carbon sequestration in soil and oceans, […]