Zobrazeno 1 - 10
of 507
pro vyhledávání: '"enhanced weathering"'
Autor:
Rafael Cipriano da Silva, Clécia Cristina Barbosa Guimarães, Antonio Carlos de Azevedo, Marcelo Rodrigo Alves, José Alexandre Melo Demattê
Publikováno v:
Scientia Agricola, Vol 81 (2024)
ABSTRACT The application of rock dust (RD) in agricultural soils has shown the capacity to improve soil conditions for plant growth. However, the successful use of RD requires understanding its effects on weathering in soil surfaces and its possible
Externí odkaz:
https://doaj.org/article/ecdf8b87cdbd4b63aac7ab14261c7bc0
Publikováno v:
Frontiers in Climate, Vol 6 (2024)
The removal of atmospheric carbon dioxide (CO2) is now essential to meet net zero goals and limit the impacts of climate change. Enhanced weathering is a method of sequestering CO2 that involves the distribution of finely ground silicate rocks over a
Externí odkaz:
https://doaj.org/article/be99701f32ab4c0281f7b6c99d264f02
Autor:
Mackenzie D. Russell, Katherine A. Heckman, Lei Pan, Xinyu Ye, Ronald S. Zalesny, Evan S. Kane
Publikováno v:
Frontiers in Earth Science, Vol 12 (2024)
Enhanced weathering of terrestrial rock material is a promising method for the removal of anthropogenic CO2 emissions from the atmosphere. Herein, we demonstrate that an ameliorated mining waste product can be effectively weathered in the soil enviro
Externí odkaz:
https://doaj.org/article/99188088bc45444bbe61b420b54c630c
Publikováno v:
Frontiers in Climate, Vol 6 (2024)
The amendment of agricultural soils by crushed silicate minerals has been proposed to enhance weathering rates and facilitate carbon dioxide (CO2) removal from the atmosphere. Laboratory dissolution experiments typically provide weathering rates that
Externí odkaz:
https://doaj.org/article/4459c73339644becb3d76ed4be01e866
Autor:
Tim Jesper Suhrhoff, Tom Reershemius, Jiuyuan Wang, Jacob S. Jordan, Christopher T. Reinhard, Noah J. Planavsky
Publikováno v:
Frontiers in Climate, Vol 6 (2024)
Enhanced weathering (EW) of silicate rocks spread onto managed lands as agricultural amendments is a promising carbon dioxide removal (CDR) approach. However, there is an obvious need for the development of tools for Measurement, Reporting, and Verif
Externí odkaz:
https://doaj.org/article/f056dcfbd8ce4d58913c2ab51786c42b
Autor:
Harry Hilser, Lia Hiraldo, Cheyenne Moreau, Andrea Draiby, Emily Cox, M. Grace Andrews, Lewis Winks, Nathan G. Walworth
Publikováno v:
Frontiers in Climate, Vol 6 (2024)
Despite an increase in literature on public perceptions of carbon dioxide removal (CDR), there remains a paucity of evidence describing the social and developmental processes involved in the implementation of projects in-situ. This research illustrat
Externí odkaz:
https://doaj.org/article/b23ce41e91b743ad9422e5f70002e2a3
Publikováno v:
Frontiers in Climate, Vol 5 (2024)
To effectively monitor and verify carbon dioxide removal through enhanced weathering (EW), this study investigates the use of soil electrical conductivity (EC) and volumetric water content (θ) as proxies for alkalinity and dissolved inorganic carbon
Externí odkaz:
https://doaj.org/article/829d16621b674240a679a886b22919cf
Publikováno v:
Environmental Research Letters, Vol 19, Iss 6, p 064030 (2024)
The spreading of crushed olivine-rich rocks in coastal seas to accelerate weathering reactions sequesters atmospheric CO _2 and reduces atmospheric CO _2 concentrations. Their weathering rates depend on different factors, including temperature and th
Externí odkaz:
https://doaj.org/article/120d70e4fb664f00bafec6bb0ecfdc90
Autor:
Alan V Di Vittorio, Maegen B Simmonds, Andrew Jones, Whendee L Silver, Benjamin Houlton, Margaret Torn, Maya Almaraz, Peter Nico
Publikováno v:
Environmental Research Letters, Vol 19, Iss 6, p 064034 (2024)
Stabilizing climate requires reducing greenhouse gas (GHG) emissions and storing atmospheric carbon dioxide (CO _2 ) in land or ocean systems. Soil management practices can reduce GHG emissions or sequester atmospheric CO _2 into inorganic and organi
Externí odkaz:
https://doaj.org/article/52e5eb309f3a4665af759f83d413993f
Autor:
Jet Rijnders, Sara Vicca, Eric Struyf, Thorben Amann, Jens Hartmann, Patrick Meire, Ivan Janssens, Jonas Schoelynck
Publikováno v:
Frontiers in Environmental Science, Vol 11 (2023)
Enhanced weathering (EW) of silicate rocks is a negative emission technology that captures CO2 from the atmosphere. Olivine (Mg2SiO4) is a fast weathering silicate mineral that can be used for EW and is abundant in dunite rock. In addition to CO2 seq
Externí odkaz:
https://doaj.org/article/3455cdc81fa044b8b7ea2c877ba39d28