Results 11 to 20 of about 4,178,565 (265)

A Code of Conduct for Marine Carbon Dioxide Removal Research

, 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. Yet overly hasty deployment of new ocean-based climate interventions risks harm to communities and ecosystems ...
Boettcher, Miranda, Conathan, Michael, Keller, David, Scobie, Michelle, Lezaun, Javier, Chai, Fei, Cooley, Sarah, Klinsky, Sonja, Renforth, Phil, Romany M. Webb   +9 more
core   +4 more sources

The Science, Engineering, and Validation of Marine Carbon Dioxide Removal and Storage

Annual Review of Marine Science
Scenarios to stabilize global climate and meet international climate agreements require rapid reductions in human carbon dioxide (CO 2 ) emissions, often augmented by substantial carbon dioxide removal (CDR) from the atmosphere. While some ocean-based removal techniques show potential promise
Scott C, Doney, Wiley H, Wolfe, Darren C, McKee, Jay G, Fuhrman   +3 more
core   +5 more sources

Three challenges to marine carbon dioxide removal [PDF]

npj Ocean Sustainability
Reaching the Paris Agreement target to limit global warming below 1.5 °C requires both decarbonization and the removal of carbon dioxide from the atmosphere.
Victor Brun, Marine Lecerf, Olivia Le Gouvello, Isabella Reis Costa, Chris Bowler, Robert Blasiak, Laurent Bopp, Ken Buesseler, Helen S. Findlay, Jean-Pierre Gattuso, David T. Ho, Lisa A. Levin, Lauren S. Mullineaux, Fabrice Pernet, Hans-O. Pörtner, Yunne-Jai Shin, Robert C. Steenkamp, Torsten Thiele, Joachim Claudet   +18 more
doaj   +3 more sources

Early Career Recommendations for the Equitable Growth of a Marine Carbon Dioxide Removal Sector [PDF]

Perspectives of Earth and Space Scientists
In addition to steep carbon emission reductions, all modeled pathways to reach global climate goals require carbon removal. Marine carbon dioxide removal has the potential to play a large role in drawing down legacy anthropogenic emissions due to the ...
G. D. Kitch, P. J. Duke, K. C. Grabb, S. Simancas‐Giraldo, F. O. Adekunbi, C. I. Addey, L. A. Arbilla, A. C. O. Carvalho, S. N. Chu, R. A. Green, S. Hamnca, A. Ghosh, A. Kirkland, K. B. Lowder, M. Meléndez, M. Fontela, K. Robache, M. C. Ringham, J. Rønning, K. M. Schockman, M. M. Stoll, R. Renó de Oliveira, E. K. Wright‐Fairbanks   +22 more
doaj   +2 more sources

Impact of marine carbon removal on atmospheric CO2

Environmental Research Letters
A computer simulation of Earth’s climate is used to study if marine carbon removal will lead to a reduced atmospheric carbon dioxide concentration, and if there are potential secondary impacts on marine life and chemistry.
Roman Nuterman, Markus Jochum
doaj   +2 more sources

An assessment framework for marine carbon dioxide removal methods

, 2023
Factsheet: More research is currently being conducted on marine carbon dioxide removal methods than ever before. Expertise on each approach continues to grow.
openaire   +2 more sources

A holistic assessment framework for marine carbon dioxide removal options

Environmental Research Letters
Marine carbon dioxide removal (mCDR) options could potentially play an important role in future CDR policy portfolios. They include, for example, ocean alkalinity enhancement, blue carbon projects such as mangrove cultivation, as well as sub-seabed ...
Christian Baatz, Lukas Tank, Lena-Katharina Bednarz, Miranda Böttcher, Teresa Maria Morganti, Lieske Voget-Kleschin, Tony Cabus, Erik van Doorn, Tabea Dorndorf, Felix Havermann, Wanda Holzhüter, David Keller, Matthias Kreuzburg, Nele Matz-Lück, Nadine Mengis, Christine Merk, Yiannis Moustakis, Julia Pongratz, Hendrikje Wehnert, Wanxuan Yao, Gregor Rehder   +20 more
doaj   +5 more sources

Potential impacts of marine carbon dioxide removal on ocean oxygen [PDF]

Environmental Research Letters
Global warming is a main cause for current ocean deoxygenation. A deployment of marine carbon dioxide removal (CDR) for mitigating global warming could therefore also be viewed as a measure for mitigating ocean deoxygenation if, and only if, the ...
Andreas Oschlies, Caroline P Slomp, Andrew H Altieri, Natalya D Gallo, Marilaure Gregoire, Kirsten Isensee, Lisa A Levin, Jiajun Wu   +7 more
doaj   +8 more sources

Marine carbon dioxide removal by alkalinization should no longer be overlooked

Environmental Research Letters
To achieve the Paris climate target, deep emissions reductions have to be complemented with carbon dioxide removal (CDR). However, a portfolio of CDR options is necessary to reduce risks and potential negative side effects.
Katarzyna A Kowalczyk, Thorben Amann, Jessica Strefler, Maria-Elena Vorrath, Jens Hartmann, Serena De Marco, Phil Renforth, Spyros Foteinis, Elmar Kriegler   +8 more
doaj   +4 more sources

Efficacy of individual and combined terrestrial and marine carbon dioxide removal

Environmental Research Letters
Limiting global temperature rise below 2 °C requires significant reduction in greenhouse gas emissions and large-scale carbon dioxide removal (CDR). This study assesses the CO _2 sequestration and efficacy of two CDR approaches, bioenergy with carbon ...
Anusha Sathyanadh, Homa Esfandiari, Timothée Bourgeois, Jörg Schwinger, Tommi Bergman, Antti-Ilari Partanen, Matvey Debolsky, Miriam Seifert, David Keller, Helene Muri   +9 more
doaj   +2 more sources