A simple solution for making modern life more sustainable may be right under our feet. A Seattle-based carbon removal company is collecting rock dust left over from mining material used for the ...

It's one of the latest technologies for sequestering carbon: crush silicate rocks, add to crop soil, and let the rock dust naturally react with carbon dioxide. The reactions bind carbon into stable ...

What if cropdusting could cool down the climate? What about rockdusting? Turns out sprinkling rock dust on fields may enhance a process called rock weathering, capable of trapping and removing ...