Results 21 to 30 of about 189 (133)

Ocean alkalinity enhancement impacts: regrowth of marine microalgae in alkaline mineral concentrations simulating the initial concentrations after ship-based dispersions [PDF]

Biogeosciences
Increasing the marine carbon dioxide (CO2) absorption capacity by adding alkaline minerals into the world's oceans is a promising marine carbon dioxide removal (mCDR) approach to increase the ocean's CO2 storage potential and mitigate ocean acidification.
S. Delacroix, T. J. Nystuen, A. E. D. Tobiesen, A. L. King, E. Höglund   +4 more
doaj   +4 more sources

The importance of engagement with fisheries, aquaculture, and Indigenous communities in the planning and implementation of marine carbon dioxide removal (mCDR)

ICES Journal of Marine Science
Abstract As climate change continues to increase in severity, the window of time available to achieve climate stabilization decreases. In addition to reducing emissions, climate solutions such as marine carbon dioxide removal (mCDR) are being considered.
Kalina C Grabb, Helen Gurney-Smith, Elizabeth B Jewett   +2 more
exaly   +2 more sources

A Code of Conduct for Marine Carbon Dioxide Removal Research [PDF]

, 2023
Given the clear need to inform societal decision-making on the role marine Carbon Dioxide Removal (mCDR) can play in solving the climate crisis, it is imperative that researchers begin to answer questions about its effectiveness and impacts.
Chai, Fei, Klinsky, Sonja, Renforth, Phil, Canothan, Michael, Lezaun, Javier, Boettcher, Miranda, Keller, David P., Scobie, Michelle, Webb, Romany M., Cooley, Sarah   +9 more
core   +3 more sources

Potential of marine carbon dioxide removal (mCDR) to increase the ocean carbon sink [PDF]

Vivian, Chris, Boettcher, Miranda, Boyd, Philip   +2 more
core   +8 more sources

The response of marine pelagic calcifiers to ocean alkalinity enhancement as a carbon dioxide removal technique [PDF]

, 2023
It is apparent that in order to reach international climate goals, it will not be sufficient to simply reduce greenhouse gas emissions. There must also be a degree of removal of legacy emissions from our atmosphere to remain within 1.5-2 oC of warming ...
Gill, Sophie Jennifer
core   +2 more sources

The impact of large-scale macroalgae cultivation and harvesting strategies on the marine carbon dioxide removal efficacy and marine biogeochemistry [PDF]

Biogeosciences
The large-scale cultivation of macroalgae has been proposed as a marine carbon dioxide removal (mCDR) strategy, yet its efficiency and consequences for ocean biogeochemistry remain uncertain.
P. Anugerahanti, J. Palmiéri, C. A. Baker, E. Popova, A. Yool   +4 more
doaj   +1 more source

The potential of the BBNJ clearing house mechanism to enhance knowledge pluralism in marine carbon dioxide removal assessment

Frontiers in Climate
As the global community intensifies efforts to achieve net-zero greenhouse gas emissions, active carbon dioxide removal (CDR) is being planned alongside emission reductions.
Miranda Boettcher, Miranda Boettcher, Kerryn Brent   +2 more
doaj   +1 more source

Regional ocean biogeochemical modeling challenges for predicting the effectiveness of marine carbon dioxide removal

Frontiers in Climate
Effectively scaling diverse marine carbon dioxide removal (mCDR) technologies from pilot-scale demonstrations to industrial-scale deployments requires a quantitative understanding of how much additional carbon a given deployment will sequester compared ...
Nicholas D. Ward, Nicholas D. Ward, Kyle E. Hinson, Rémi Pagès, Jessica N. Cross, Marjorie A. M. Friedrichs, Claudine Hauri, Parker MacCready, Chinmayee V. Subban, Chinmayee V. Subban, Jilian Xiong, Pierre St-Laurent, Zhaoqing Yang, Zhaoqing Yang   +13 more
doaj   +1 more source

Workshop on marine Carbon Dioxide Removal (WKmCDR; outputs from 2024 Meeting) [PDF]

Human activities increase greenhouse gas emissions, unequivocally causing the global climate to change. Scientific assessments state that in addition to steep emission reductions, carbon re-moval is also needed to limit the worst impacts of climate ...
ICES
core   +1 more source

Seawater carbonate chemistry considerations for ocean alkalinity enhancement research: theory, measurements, and calculations [PDF]

, 2023
Ocean alkalinity enhancement (OAE) is a proposed marine carbon dioxide removal (mCDR) approach that has the potential for large-scale uptake of significant amounts of atmospheric carbon dioxide (CO2). Removing anthropogenic legacy CO2 will be required to
Bach, Lennart T., Schulz, Kai G., Dickson, Andrew G.   +2 more
core   +1 more source