A Seattle-based carbon removal company is collecting rock dust left over from mining material used for the construction of roadways, runways and roofs and repurposing it as way of removing a ...

Initial trials for enhanced rock weathering have shown that around 4 tonnes of CO₂ could be captured from 1ha of land. Once ...

Weeds sprout out of a pile of basalt dust at the University of Illinois’ Energy Farm in Urbana, Ill. Researchers studying the carbon cycle on farms say applying rock dust could reduce the carbon ...

TerraClear’s Rock Picker mounted on a skid steer, in front of a pile with the fruits of its robotic ... investing roughly $4 billion a year in farm-centric startups. Testing success: TerraClear ...

So, they let it pile up into mini ... Using a farm spreader, the dust is sprinkled over millions of acres of farmland in a 1-millimeter depth. As the rock is released, data measured from the ...