Rock Dust Revolution Wins $50M Carbon Removal Prize
Elon Musk’s foundation sponsored a $100 million XPrize for Carbon Removal, a four-year competition to find ways to remove one billion tons of CO2 from the atmosphere. Instead of a high-tech solution, the winner is a low-tech approach using “enhanced rock weathering” to capture CO2 from the air. Mati Carbon, a startup based in Houston, … Read more