π Iceland turns CO2 into solid rock, climate game changer? π€―
Scientists in Iceland are pioneering a method to permanently convert carbon dioxide into stone deep underground. This process takes place at the Carbfix site, involving dissolving CO2 in water and injecting it into porous basalt rock. Monitoring showed over 95% of the injected CO2 mineralised within just two years, starting from the 2007 project. This method offers a secure, long-term alternative to storing CO2 as a pressurized gas. Researchers are now exploring scaling this technology globally to fight climate change.