It's all about fracking! Sasha Wilson explains carbon negative oil to the covid-zombie formerly known as @geoengineering1. Paper: https://www.sciencedirect.com/science/article/pii/S0883292722001494

Unlocking the potential of hydraulic fracturing flowback and produced water for CO2 removal via mineral carbonation

Bizhou Zhu, Siobhan A. Wilson, Nina Zeyen, Maija J. Raudsepp, Ashkan Zolfaghari, Baolin Wang, Ben J. Rostron, Katherine N. Snihur, Konstantinvon Gunten, Anna L. Harrison, Daniel S. Alessi