Results
Visions and Pathways for Carbon Dioxide Removal in the EU
Summary of key results and recommendations from NEGEM project
Science Policy Brief
This science-policy brief presents the current key findings of NEGEM, iIt provides science-based facts to help answer questions such as:
- To what extent is Carbon Dioxide Removal (CDR) required to achieve climate neutrality?
- At what scale is it feasible to implement CDR methods, given their technical, environmental, economic and socio-political aspects?
- How to formulate policies and governance structures to optimize the deployment of CDR within the overall climate architecture?
It also provides key messages on the role of CDR for EU’s 2040 climate policy.
In June 2023 it was submitted to the European Commission, in response to the public consultation launched to start the process to establish a 2040 climate target for the EU, towards climate neutrality by 2050.
Deliverables
Publications
Sustainable financing of permanent CO2 disposal through a Carbon Takeback Obligation
Stuart Jenkins, Eli Mitchell-Larson, Stuart Haszeldine, Myles Allen, 2020.
The meaning of net zero and how to get it right
Sam Fankhauser, Stephen M. Smith, Myles Allen, et al., 2021.
Europe’s ‘green deal’ and carbon dioxide removal
Reiner, David M.; Hannula, Ilkka et al. , 2021 .
Variation in Population Structure and Standing Stocks of Kelp Along Multiple Environmental Gradients and Implications for Ecosystem Services
Gundersen, Hege; Rinde, Eli; Bekkby, Trine; Hancke, Kasper; Gitmark Janne K.; Christie, Hartvig, 2021.
Upstream decarbonization through a carbon takeback obligation: An affordable backstop climate policy
Jenkins, Stuart; Mitchell-Larson, Eli; Haszeldine, Stuart; Allen, Myles, 2021.
Dietary changes could compensate for potential yield reductions upon global river flow protection
Johanna Braun, Fabian Stenzel et al., 2022.
Net Zero:
Science, Origins, and Implications
Myles R. Allen,Pierre Friedlingstein et al.
Annual Review of Environment and Resources, 2022
A generalizable framework for spatially explicit exploration of soil organic carbon sequestration on global marginal land
Ariane Albers, Angel Avadí, Lorie Hamelin, 2022.
CO2 removal and 1.5 °C: what, when, where, and how?
Solene Chiquier, Mathilde Fajardy, Niall Mac Dowell, 2022.
A comparative analysis of the efficiency, timing, and permanence of CO2 removal pathways
Solene Chiquier, Piera Patrizio, Mai Bui, Nixon Sunnyab, Niall Mac Dowell, 2022.
Comparing approaches for carbon dioxide removal
Niall Mac Dowell, David M.Reiner, R. Stuart Haszeldine, 2022.
Prosets: a new financing instrument to deliver a durable net zero transition
Eli Mitchell-Larson, Myles Allen , 2022.
Potential of Land-Neutral Negative Emissions Through Biochar Sequestration
C. Werner, W. Lucht, D. Gerten and C. Kammann, 2022.
Human and planetary health implications of negative emissions technologies
Selene Cobo, Ángel Galán-Martín, Victor Tulus, Mark A. J. Huijbregts & Gonzalo Guillén-Gosálbez, 2022.
Comparing approaches for carbon dioxide removal
Niall Mac Dowell, David M. Reiner, R. Stuart Haszeldine, 2022.
Sustainable scale-up of negative emissions technologies and practices: where to focus
Selene Cobo, Valentina Negri, et al., 2023.
A review of commercialisation mechanisms for carbon dioxide removal
Conor Hickey, Sam Fankhauser, Stephen M. Smith, Myles Allen, 2023.
Biological impact of ocean alkalinity enhancement of magnesium hydroxide on marine microalgae using bioassays simulating ship-based dispersion
Stephanie Delacroix, Tor Jensen Nystuen, Erik Höglund, and Andrew L. King. 2023
Land-neutral negative emissions through biochar-based fertilization—assessing global potentials under varied management and pyrolysis conditions
Constanze Werner, Wolfgang Lucht, Claudia Kammann, Johanna Braun , 2024.
Responsible carbon dioxide removals and the EU’s 2040 climate target
Kati Koponen et. al , 2024 (submitted to Environmental Research Letters)
Sustainable negative emission technologies in Europe: Evaluating scenarios to meet EU’s CO2 emission targets
Markkanen J. Koponen, K. 2024 (submitted to Environmental Research Letters)
Terrestrial Enhanced Weathering
12/04/2024
Soil Carbon Sequestration
12/04/2024
DACCS
12/04/2024
Biochar
12/04/2024
Afforestaion and Reforestation
12/04/2024
BioCCS
12/04/2024
Video
Other
NEGEM Project Press release
01/07/2020
