Results 11 to 20 of about 9,477 (215)

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   +3 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

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

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

Is marine carbon dioxide removal right for Aotearoa New Zealand?

New Zealand Journal of Marine and Freshwater Research
ABSTRACT Marine carbon sinks are identified as potential nature‐based solutions in the second Emissions Reduction Plan released in December 2024. Although the scientific basis for marine carbon dioxide removal (mCDR) is still being established, activities are nonetheless advancing internationally and there is increasing domestic ...
Cliff Law
exaly   +2 more sources

Monitoring marine carbon dioxide removal: quantitative analysis of indicators for carbon removed and environmental side-effects

Environmental Research Letters
Marine carbon dioxide removal (mCDR) implementations can potentially remove 1–15 Gt CO _2 yr ^−1 , which encompasses the minimum requirement removal of CDR in 2050 to limit warming below 2 °C by 2100.
T M Morganti, W Yao, N Mengis, A Oschlies, G Rehder   +4 more
doaj   +4 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, Chen Xueweijie
exaly   +2 more sources

A Comparative Review of terrestrial and marine carbon dioxide removal (CDR) methods

Carbon Capture Science & Technology
Carbon dioxide removal (CDR) methods that remove CO2 gas from the air and ocean are an essential long-term strategy to complement point source carbon capture.
A. Lieber, C. Morrow, J. Stabile, K. Hornbostel   +3 more
doaj   +2 more sources

Canada's marine carbon sink: an early career perspective on the state of research and existing knowledge gaps

FACETS, 2023
Improving our understanding of how the ocean absorbs carbon dioxide is critical to climate change mitigation efforts. We, a group of early career ocean professionals working in Canada, summarize current research and identify steps forward to improve our ...
P.J. Duke, B. Richaud, R. Arruda, J. Länger, K. Schuler, P. Gooya, M.M.M. Ahmed, M.R. Miller, C.A. Braybrook, K. Kam, R. Piunno, Y. Sezginer, G. Nickoloff, A.C. Franco   +13 more
doaj   +1 more source

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
openaire   +3 more sources