1 result for group: s-c-lenny-koh


Environmental and health impacts of atmospheric CO2 removal by enhanced rock weathering depend on nations’ energy mix

Rafael M. Eufrasio, Euripides P. Kantzas, Neil R. Edwards, Philip B. Holden, Hector Pollitt, Jean-Francois Mercure, S. C. Lenny Koh, David J. Beerling Abstract Enhanced Rock Weathering is a proposed Carbon Dioxide Removal technology involving the application of crushed silicate rocks, such as basalt, to agricultural soils with potential cobenefits for crops and soils, and mitigation of ocean acidification. Here we address the requirement of diverse stakeholders for informative studies quantifying possible environmental and health risks of Enhanced Rock Weathering. Using life-cycle assessment modelling of potential supply chain impacts for ...