Results 1 to 10 of about 4,169,185 (147)

Oyster farming acts as a marine carbon dioxide removal (mCDR) hotspot for climate change mitigation. [PDF]

Proc Natl Acad Sci U S A
Bivalve farming, a vital component of global aquaculture, has been proposed as a potential marine carbon dioxide removal (mCDR) strategy, yet its role remains contentious. Using field mesocosms, we demonstrate that oyster filter-feeding enhances mCDR by accelerating the formation of particulate and dissolved organic carbon in the ...
Chen XW, Zhang Z, Pan MJ, Liu Y, Li CL, Zhou YG, Li L, Dong X, Dong YW, Li JY, Liu SM, Wang XN, Tian SJ, Liu Y, Zhang JH, Qiu YG, Wang XG, Cai WJ, Tian XL, Kao SJ, Dong SL.   +20 more
europepmc   +5 more sources

Metrics for quantifying the efficiency of atmospheric CO2 reduction by marine carbon dioxide removal (mCDR)

Environmental Research Letters
Marine carbon dioxide removal (mCDR) is gaining interest as a tool to meet global climate goals. Because the response of the ocean–atmosphere system to mCDR takes years to centuries, modeling is required to assess the impact of mCDR on atmospheric CO _2 ...
Kana Yamamoto, Tim DeVries, David A Siegel   +2 more
doaj   +4 more sources

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

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   +8 more sources

Exploring Site‐Specific Carbon Dioxide Removal Options With Storage or Sequestration in the Marine Environment – The 10 Mt CO2 yr−1 Removal Challenge for Germany [PDF]

Earth's Future
Marine carbon dioxide removal (mCDR) and geological carbon storage in the marine environment (mCS) promise to help mitigate global climate change alongside drastic emission reductions.
W. Yao, T. M. Morganti, J. Wu, M. Borchers, A. Anschütz, L.‐K. Bednarz, A. Bhaumik, M. Böttcher, K. Burkhard, T. Cabus, A. S. Chua, I. Diercks, M. Esposito, M. Fink, M. Fouqueray, F. Gasanzade, S. Geilert, J. Hauck, F. Havermann, I. Hellige, S. Hoog, M. Jürchott, H. T. Kalapurakkal, J. Kemper, I. Kremin, I. Lange, J. M. Lencina‐Avila, M. Liadova, F. Liu, S. Mathesius, N. Mehendale, T. Nagwekar, M. Philippi, G. L. N. Luz, M. Ramasamy, F. Stahl, L. Tank, M.‐E. Vorrath, L. Westmark, H.‐W. Wey, R. Wollnik, M. Wölfelschneider, W. Bach, K. Bischof, M. Boersma, U. Daewel, M. Fernández‐Méndez, J. K. Geuer, D. P. Keller, A. Kopf, C. Merk, N. Moosdorf, N. Oppelt, A. Oschlies, J. Pongratz, A. Proelss, G. J. Rehder, L. Rüpke, N. Szarka, D. Thraen, K. Wallmann, N. Mengis   +61 more
doaj   +5 more sources

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

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   +5 more sources

Next steps for assessing ocean iron fertilization for marine carbon dioxide removal [PDF]

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   +5 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   +4 more sources

Is mCDR pollution? Rethinking pollution for the governance of marine carbon dioxide removal

Earth System Governance
Marine carbon dioxide removal (mCDR) is increasingly explored as component within the global response to climate change, yet its governance remains fragmented and conceptually unsettled.
Lina Röschel
doaj   +3 more sources

Navigating the Sea of Uncertainty Around Marine Carbon Dioxide Removal (MCDR)

Open Access Government
Navigating the sea of uncertainty around Marine Carbon Dioxide Removal (MCDR) Prof. Christopher Pearce and Dr Willem van Dorp discuss the need for science-based governance approaches when evaluating the potential benefits, impacts and effectiveness of emerging marine carbon dioxide removal techniques.
Christopher Pearce, Willem F. van Dorp
exaly   +3 more sources

Assessing the limitations of commercial sensors and models for supporting marine carbon dioxide removal monitoring: a case study

Frontiers in Climate
Several unknowns remain surrounding marine Carbon Dioxide Removal (mCDR) monitoring, reporting, and verification (MRV) practices and capabilities.
Tristen Stewart, Peter Regier, Kyle E. Hinson, Carolina Torres Sanchez, Quinn Mackay, Nicholas D. Ward, Nicholas D. Ward, Jessica N. Cross   +7 more
doaj   +4 more sources