2 results for group: euripides-p-kantzas


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 ...

The role of enhanced rock weathering deployment with agriculture in limiting future warming and protecting coral reefs

Negar Vakilifard, Euripides P Kantzas, Neil R Edwards, Philip B Holden and David J Beerling Abstract Meeting the net-zero carbon emissions commitments of major economies by mid century requires large-scale deployment of negative emission technologies (NETs). Terrestrial enhanced rock weathering on croplands (ERW) is a NET with co-benefits for agriculture, soils and ocean acidification that creates opportunities for generating income unaffected by diminishing carbon taxes as emissions approach net-zero. Here we show that ERW deployment with croplands to deliver net 2 Gt CO2 yr−1 removal approximately doubles the probability of meeting the Paris ...