The science, engineering, and validation of marine carbon dioxide removal and storage

SC Doney, WH Wolfe, DC McKee… - Annual Review of …, 2024 - annualreviews.org
Scenarios to stabilize global climate and meet international climate agreements require
rapid reductions in human carbon dioxide (CO2) emissions, often augmented by substantial …

Seaweed blue carbon: ready? Or not?

R Fujita, S Augyte, J Bender, P Brittingham… - Marine Policy, 2023 - Elsevier
There is an urgent need to achieve the United Nations Sustainable Development Goals
(SDGs). At the same time, greenhouse gasses (GHGs) that contribute to global warming …

Sustainable scale-up of negative emissions technologies and practices: where to focus

S Cobo, V Negri, A Valente, DM Reiner… - Environmental …, 2023 - iopscience.iop.org
Most climate change mitigation scenarios restricting global warming to 1.5° C rely heavily on
negative emissions technologies and practices (NETPs). Here we updated previous …

Artificial upwelling—A refined narrative

M Jürchott, A Oschlies, W Koeve - Geophysical Research …, 2023 - Wiley Online Library
The current narrative of artificial upwelling (AU) is to translocate nutrient rich deep water to
the ocean surface, thereby stimulating the biological carbon pump (BCP). Our refined …

The response of the ocean carbon cycle to artificial upwelling, ocean iron fertilization and the combination of both

M Jürchott, W Koeve, A Oschlies - Environmental Research …, 2024 - iopscience.iop.org
Artificial upwelling (AU) and ocean iron fertilization (OIF) both have been proposed as
marine carbon dioxide removal methods to enhance ocean carbon uptake by stimulating the …

Implementation of marine CO2 removal for climate mitigation: The challenges of additionality, predictability, and governability

LT Bach, NE Vaughan, CS Law… - Elementa: Science of …, 2024 - online.ucpress.edu
Achieving net zero CO2 emissions requires gigatonne-scale atmospheric CO2 removal
(CDR) to balance residual emissions that are extremely difficult to eliminate. Marine CDR …

[HTML][HTML] Accelerating CO2 Outgassing in the Equatorial Pacific from Satellite Remote Sensing

Y Shang, J Xi, Y Yu, W Ma, S Chen - Remote Sensing, 2025 - mdpi.com
The equatorial Pacific serves as the world's largest oceanic source of CO2. The contrasting
ocean environment in the eastern (ie, upwelling) and western (ie, warm pool) regions makes …

Breathing Planet Earth: Analysis of Keeling's Data on CO2 and O2 with Respiratory Quotient (RQ), Part I: Global Respiratory Quotient (RQGlob) of Earth

K Annamalai - Energies, 2024 - mdpi.com
In biology, respiratory quotient (RQ) is defined as the ratio of CO2 moles produced per mole
of oxygen consumed. Recently, Annamalai et al. applied the RQ concept to engineering …

[PDF][PDF] Breathing Planet Earth: Analysis of Keeling's Data on CO2 and O2 with Respiratory Quotient (RQ), Part I: Global Respiratory Quotient (RQGlob) of Earth …

K Annamalai - 2024 - academia.edu
In biology, respiratory quotient (RQ) is defined as the ratio of CO2 moles produced per mole
of oxygen consumed. Recently, Annamalai et al. applied the RQ concept to engineering …

Sustainable scale-up of negative emissions technologies and practices: where to focus

S Cobo Gutiérrez, V Negri, A Valente, DM Reiner… - 2023 - repositorio.unican.es
Most climate change mitigation scenarios restricting global warming to 1.5° C rely heavily on
negative emissions technologies and practices (NETPs). Here we updated previous …