Results 91 to 100 of about 344 (143)

Determining the net influence of biological processes on aqueous hydroxide-based ocean alkalinity enhancement: a mesocosm approach

Frontiers in Climate
Ocean alkalinity enhancement (OAE) presents a promising means to leverage the ocean carbon sink to mitigate the effects of anthropogenic climate change.
Derek Fucich, Heather J. Lynch, Cody Shaw, Matthew D. Eisaman, Matthew D. Eisaman, Mallory C. Ringham, Mallory C. Ringham   +6 more
doaj   +1 more source

Coccolithophores and diatoms resilient to ocean alkalinity enhancement: A glimpse of hope? [PDF]

Sci Adv, 2023
Gately JA, Kim SM, Jin B, Brzezinski MA, Iglesias-Rodriguez MD.   +4 more
europepmc   +1 more source

Assessing the effective settling of mineral particles in the ocean with application to ocean-based carbon-dioxide removal

Environmental Research Letters
Ocean alkalinity enhancement (OAE), a potential approach for atmospheric carbon dioxide removal (CDR), can involve introducing milled mineral particles into the ocean to promote carbon dioxide uptake.
Adam J K Yang, Mary-Louise Timmermans
doaj   +1 more source

Wastewater alkalinity addition as a novel approach for ocean negative carbon emissions. [PDF]

Innovation (Camb), 2022
Cai WJ, Jiao N.
europepmc   +1 more source

Regulation of Ocean Alkalinity Enhancement in Washington State

This paper focuses on one commonly-discussed ocean carbon dioxide removal approach, ocean alkalinity enhancement (“OAE”), which involves adding alkaline substances to ocean waters in order to increase their ability to uptake carbon dioxide from the ...
Silverman-Roati, Korey, Webb, Romany M., Murthy, Ashwin   +2 more
core  

An Automated Microfluidic Analyzer for In Situ Monitoring of Total Alkalinity. [PDF]

ACS Sens, 2023
Sonnichsen C, Atamanchuk D, Hendricks A, Morgan S, Smith J, Grundke I, Luy E, Sieben VJ.   +7 more
europepmc   +1 more source

State Authority to Regulate Ocean Alkalinity Enhancement

This report provides a detailed examination of the regulatory landscape surrounding Ocean Alkalinity Enhancement (“OAE”), a form of marine carbon dioxide removal (“CDR”) that seeks to mitigate climate change.
Webb, Romany M, Silverman-Roati, Korey, Murthy, Ashwin   +2 more
core  

Seeking natural analogs to fast-forward the assessment of marine CO₂ removal. [PDF]

Proc Natl Acad Sci U S A, 2021
Bach LT, Boyd PW.
europepmc   +1 more source

Modeling Ocean Alkalinity Enhancement in Subduction Regions and the Global Ocean

Anthropogenic CO2 emissions have driven global warming since the Industrial Revolution, necessitating a phasing out of fossil fuels to limit warming to well below 2degC, preferably 1.5degC, as outlined in the Paris Agreement. However, emission reductions
Nagwekar, Tanvi
core   +1 more source

Biocement from the ocean: Hybrid microbial-electrochemical mineralization of CO₂. [PDF]

iScience, 2022
Kludze A, Solanki D, Lejeune M, Yanagi R, Ishii M, Raychaudhuri N, Anastas P, Boyle N, Hu S.   +8 more
europepmc   +1 more source