Nano-to global-scale uncertainties in terrestrial enhanced weathering

S Calabrese, B Wild, MB Bertagni… - Environmental …, 2022 - ACS Publications
Enhanced weathering (EW) is one of the most promising negative emissions technologies
urgently needed to limit global warming to at least below 2° C, a goal recently reaffirmed at …

Substantial carbon drawdown potential from enhanced rock weathering in the United Kingdom

EP Kantzas, M Val Martin, MR Lomas, RM Eufrasio… - Nature …, 2022 - nature.com
Achieving national targets for net-zero carbon emissions will require atmospheric carbon
dioxide removal strategies compatible with rising agricultural production. One possible …

[HTML][HTML] Methods for determining the CO2 removal capacity of enhanced weathering in agronomic settings

M Almaraz, NL Bingham, IO Holzer… - Frontiers in …, 2022 - frontiersin.org
Recent analysis by the IPCC suggests that, across an array of scenarios, both GHG
emissions reductions and various degrees of carbon removal will be required to achieve …

Improved net carbon budgets in the US Midwest through direct measured impacts of enhanced weathering

IB Kantola, E Blanc‐Betes, MD Masters… - Global change …, 2023 - Wiley Online Library
Terrestrial enhanced weathering (EW) through the application of Mg‐or Ca‐rich rock dust to
soil is a negative emission technology with the potential to address impacts of climate …

Pre-treatment of steel slag and its applicability in asphalt mixtures for sustainable pavements

J Sun, S Luo, Y Wang, Q Dong, Z Zhang - Chemical Engineering Journal, 2023 - Elsevier
The secondary utilization of steel slag is significant for land occupation reduction, natural
aggregate conservation, and environmental protection. This study aims to enhance the …

[HTML][HTML] Quantification of CO2 uptake by enhanced weathering of silicate minerals applied to acidic soils

C Dietzen, MT Rosing - International Journal of Greenhouse Gas Control, 2023 - Elsevier
The application of ground silicate minerals to agricultural soils has been proposed as a
method for taking up CO 2 by enhancing the weathering rate of these minerals through their …

Potential accumulation of toxic trace elements in soils during enhanced rock weathering

X Dupla, B Möller, PC Baveye… - European Journal of Soil …, 2023 - Wiley Online Library
Terrestrial enhanced rock weathering (ERW) is a carbon dioxide removal technology that
aims at accelerating one of the most powerful negative feedbacks on Earth's climate, the …

Enhanced weathering in the US Corn Belt delivers carbon removal with agronomic benefits

DJ Beerling, DZ Epihov, IB Kantola… - Proceedings of the …, 2024 - National Acad Sciences
Terrestrial enhanced weathering (EW) of silicate rocks, such as crushed basalt, on
farmlands is a promising scalable atmospheric carbon dioxide removal (CDR) strategy that …

[HTML][HTML] Environmental and health impacts of atmospheric CO2 removal by enhanced rock weathering depend on nations' energy mix

RM Eufrasio, EP Kantzas, NR Edwards… - … Earth & Environment, 2022 - nature.com
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 …

[HTML][HTML] Enhanced Weathering Using Basalt Rock Powder: Carbon Sequestration, Co-benefits and Risks in a Mesocosm Study With Solanum tuberosum

A Vienne, S Poblador, M Portillo-Estrada… - Frontiers in …, 2022 - frontiersin.org
Enhanced weathering (EW) of silicate rocks can remove CO2 from the atmosphere, while
potentially delivering co-benefits for agriculture (eg, reduced nitrogen losses, increased …