Articles | Volume 23, issue 20
https://doi.org/10.5194/acp-23-13451-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-23-13451-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
25 Oct 2023
Research article |
| 25 Oct 2023
| 25 Oct 2023
Atmospheric composition and climate impacts of a future hydrogen economy
Nicola J. Warwick
CORRESPONDING AUTHOR
Department of Chemistry, University of Cambridge, Cambridge, CB2 1EW, UK
National Centre for Atmospheric Science (NCAS), University of Cambridge, Cambridge, CB2 1EW, UK
Alex T. Archibald
Department of Chemistry, University of Cambridge, Cambridge, CB2 1EW, UK
National Centre for Atmospheric Science (NCAS), University of Cambridge, Cambridge, CB2 1EW, UK
Paul T. Griffiths
Department of Chemistry, University of Cambridge, Cambridge, CB2 1EW, UK
National Centre for Atmospheric Science (NCAS), University of Cambridge, Cambridge, CB2 1EW, UK
James Keeble
Department of Chemistry, University of Cambridge, Cambridge, CB2 1EW, UK
National Centre for Atmospheric Science (NCAS), University of Cambridge, Cambridge, CB2 1EW, UK
Fiona M. O'Connor
Met Office Hadley Centre, Exeter, EX1 3PB, UK
Department of Mathematics and Statistics, Global Systems Institute, University of Exeter, Exeter, EX4 4QF, UK
John A. Pyle
Department of Chemistry, University of Cambridge, Cambridge, CB2 1EW, UK
National Centre for Atmospheric Science (NCAS), University of Cambridge, Cambridge, CB2 1EW, UK
Keith P. Shine
Department of Meteorology, University of Reading, Reading, RG6 6ET, UK
Editorial note: the supplement has been replaced on 6 August 2024 due to an incorrect value in Table S1, which has now been corrected.
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Cited
14 citations as recorded by crossref.
- Atmospheric H2 observations from the NOAA Cooperative Global Air Sampling Network G. Pétron et al. 10.5194/amt-17-4803-2024
- CICERO Simple Climate Model (CICERO-SCM v1.1.1) – an improved simple climate model with a parameter calibration tool M. Sandstad et al. 10.5194/gmd-17-6589-2024
- Impacts of hydrogen on tropospheric ozone and methane and their modulation by atmospheric NOx H. Bryant et al. 10.3389/fenrg.2024.1415593
- On the chemistry of the global warming potential of hydrogen C. Chen et al. 10.3389/fenrg.2024.1463450
- Exergetic efficiency and CO2 intensity of hydrogen supply chain including underground storage B. Baghirov et al. 10.1016/j.ecmx.2024.100695
- Clean air policy makes methane harder to control due to longer lifetime B. Fu et al. 10.1016/j.oneear.2024.06.010
- The influence of hydrogen on carbon monoxide in the troposphere H. Bryant & D. Stevenson 10.1002/wea.4567
- Climate Impacts of Hydrogen and Methane Emissions Can Considerably Reduce the Climate Benefits across Key Hydrogen Use Cases and Time Scales T. Sun et al. 10.1021/acs.est.3c09030
- First detection of industrial hydrogen emissions using high precision mobile measurements in ambient air I. Westra et al. 10.1038/s41598-024-76373-2
- Estimation of the atmospheric hydrogen source from the oxidation of man-made and natural non-methane organic compounds using a Master Chemical Mechanism R. Derwent & M. Jenkin 10.1016/j.atmosenv.2024.120871
- Regional and seasonal impact of hydrogen propulsion systems on potential contrail cirrus cover S. Kaufmann et al. 10.1016/j.aeaoa.2024.100298
- A review of challenges with using the natural gas system for hydrogen P. Martin et al. 10.1002/ese3.1861
- Wide range in estimates of hydrogen emissions from infrastructure S. Esquivel-Elizondo et al. 10.3389/fenrg.2023.1207208
- A multi-model assessment of the Global Warming Potential of hydrogen M. Sand et al. 10.1038/s43247-023-00857-8
12 citations as recorded by crossref.
- Atmospheric H2 observations from the NOAA Cooperative Global Air Sampling Network G. Pétron et al. 10.5194/amt-17-4803-2024
- CICERO Simple Climate Model (CICERO-SCM v1.1.1) – an improved simple climate model with a parameter calibration tool M. Sandstad et al. 10.5194/gmd-17-6589-2024
- Impacts of hydrogen on tropospheric ozone and methane and their modulation by atmospheric NOx H. Bryant et al. 10.3389/fenrg.2024.1415593
- On the chemistry of the global warming potential of hydrogen C. Chen et al. 10.3389/fenrg.2024.1463450
- Exergetic efficiency and CO2 intensity of hydrogen supply chain including underground storage B. Baghirov et al. 10.1016/j.ecmx.2024.100695
- Clean air policy makes methane harder to control due to longer lifetime B. Fu et al. 10.1016/j.oneear.2024.06.010
- The influence of hydrogen on carbon monoxide in the troposphere H. Bryant & D. Stevenson 10.1002/wea.4567
- Climate Impacts of Hydrogen and Methane Emissions Can Considerably Reduce the Climate Benefits across Key Hydrogen Use Cases and Time Scales T. Sun et al. 10.1021/acs.est.3c09030
- First detection of industrial hydrogen emissions using high precision mobile measurements in ambient air I. Westra et al. 10.1038/s41598-024-76373-2
- Estimation of the atmospheric hydrogen source from the oxidation of man-made and natural non-methane organic compounds using a Master Chemical Mechanism R. Derwent & M. Jenkin 10.1016/j.atmosenv.2024.120871
- Regional and seasonal impact of hydrogen propulsion systems on potential contrail cirrus cover S. Kaufmann et al. 10.1016/j.aeaoa.2024.100298
- A review of challenges with using the natural gas system for hydrogen P. Martin et al. 10.1002/ese3.1861
Latest update: 13 Dec 2024
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Short summary
A chemistry–climate model has been used to explore the atmospheric response to changes in emissions of hydrogen and other species associated with a shift from fossil fuel to hydrogen use. Leakage of hydrogen results in indirect global warming, offsetting greenhouse gas emission reductions from reduced fossil fuel use. To maximise the benefit of hydrogen as an energy source, hydrogen leakage and emissions of methane, carbon monoxide and nitrogen oxides should be minimised.
A chemistry–climate model has been used to explore the atmospheric response to changes in...
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