Results 1 to 10 of about 4,178,565 (265)

Perspectives and challenges of marine carbon dioxide removal [PDF]

Frontiers in Climate
The Paris Agreement to limit global warming to well below 2°C requires drastic reductions in greenhouse gas emissions and the balancing of any remaining emissions by carbon dioxide removal (CDR). Due to uncertainties about the potential and durability of
Andreas Oschlies, Lennart T. Bach, Katja Fennel, Jean-Pierre Gattuso, Jean-Pierre Gattuso, Nadine Mengis   +5 more
doaj   +9 more sources

Navigating Potential Hype and Opportunity in Governing Marine Carbon Removal [PDF]

Frontiers in Climate, 2021
As the technical and political challenges of land-based carbon dioxide removal (CDR) approaches become more apparent, the oceans may be the new “blue” frontier for carbon drawdown strategies in climate governance.
Miranda Boettcher, Miranda Boettcher, Kerryn Brent, Holly Jean Buck, Sean Low, Sean Low, Sean Low, Duncan McLaren, Nadine Mengis   +8 more
doaj   +9 more sources

Hugging the Shore: Tackling Marine Carbon Dioxide Removal as a Local Governance Problem [PDF]

Frontiers in Climate, 2021
This Perspective explores the local governance of ocean-based carbon dioxide removal (CDR). Proposals to enhance the ability of oceans and marine ecosystems to absorb atmospheric CO2 are often discussed as examples of “geoengineering,” but this framing ...
Javier Lezaun
doaj   +4 more sources

Seawater carbonate chemistry based carbon dioxide removal: towards commonly agreed principles for carbon monitoring, reporting, and verification [PDF]

Frontiers in Climate
Carbon Dioxide Removal (CDR) from the atmosphere is unavoidable if we are to meet the Paris Agreement’s goal of limiting global warming to 1.5°C, and almost certainly required to limit warming to 2°C.
Paul R. Halloran, Thomas G. Bell, William J. Burt, Sophie N. Chu, Sophie Gill, Cameron Henderson, David T. Ho, David T. Ho, Vassilis Kitidis, Erika La Plante, Erika La Plante, Monica Larrazabal, Socratis Loucaides, Christopher R. Pearce, Theresa Redding, Phil Renforth, Fran Taylor, Katherine Toome, Riccardo Torres, Andrew Watson   +19 more
doaj   +4 more sources

Pathways for marine carbon dioxide removal using electrochemical acid-base generation

Frontiers in Climate
Research over the past decade has resulted in various methods for removing CO2 from the atmosphere using seawater and electrochemically generated acids and bases.
Matthew D. Eisaman, Matthew D. Eisaman
doaj   +3 more sources

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   +3 more sources

Removal of dissolved inorganic carbon from seawater for climate mitigation: potential marine ecosystem impacts

Frontiers in Climate
Electrochemical technology can be used to remove inorganic carbon from seawater and facilitate the removal of carbon dioxide (CO2) from the atmosphere. Electrochemical ‘Direct Ocean Carbon Capture and Storage’ (DOCCS) is a marine carbon dioxide removal ...
Guy Hooper, Guy Hooper, Helen S. Findlay, Thomas G. Bell, Thomas G. Bell, Rod W. Wilson, Paul R. Halloran   +6 more
doaj   +3 more sources

Next steps for assessing ocean iron fertilization for marine carbon dioxide removal

Frontiers in Climate
There are many potential approaches to marine carbon dioxide removal (mCDR), of which ocean iron fertilization (OIF) has the longest history of study.
Ken O. Buesseler, Daniele Bianchi, Fei Chai, Jay T. Cullen, Margaret Estapa, Nicholas Hawco, Seth John, Dennis J. McGillicuddy, Paul J. Morris, Sara Nawaz, Jun Nishioka, Anh Pham, Kilaparti Ramakrishna, David A. Siegel, Sarah R. Smith, Deborah Steinberg, Kendra A. Turk-Kubo, Benjamin S. Twining, Romany M. Webb, Mark Wells, Angelicque White, Peng Xiu, Joo-Eun Yoon   +22 more
doaj   +3 more sources

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   +3 more sources

Oyster Farming Acts as a Marine Carbon Dioxide Removal (mCDR) Hotspot for Climate Change Mitigation [PDF]

Proceedings of the National Academy of Sciences of the United States of America
Xiangli Tian, Xue-Wei-Jie Chen, Sumei Liu   +2 more
exaly   +2 more sources