Articles | Volume 22, issue 14
https://doi.org/10.5194/acp-22-9349-2022
© Author(s) 2022. 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-22-9349-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Climate consequences of hydrogen emissions
Environmental Defense Fund, New York, NY, USA
Steven P. Hamburg
Environmental Defense Fund, New York, NY, USA
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Cited
62 citations as recorded by crossref.
- The Role of Fugitive Hydrogen Emissions in Selecting Hydrogen Carriers I. Dutta et al. 10.1021/acsenergylett.3c01098
- Reanalysis of NOAA H2 observations: implications for the H2 budget F. Paulot et al. 10.5194/acp-24-4217-2024
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- Machine learning for hours-ahead forecasts of urban air concentrations of oxides of nitrogen from univariate data exploiting trend attributes D. Wood 10.1039/D3VA00010A
- Towards a resilient and cost-competitive clean hydrogen economy: the future is green B. Shirizadeh et al. 10.1039/D3EE02283H
- Environmental sustainability assessment of large-scale hydrogen production using prospective life cycle analysis T. Weidner et al. 10.1016/j.ijhydene.2022.11.044
- Recent Developments in Sensor Technologies for Enabling the Hydrogen Economy K. Ramaiyan et al. 10.1149/2754-2726/ad0736
- An economic and greenhouse gas footprint assessment of international maritime transportation of hydrogen using liquid organic hydrogen carriers J. Godinho et al. 10.1016/j.energy.2023.127673
- Historical and contemporary perspectives on metal–organic frameworks for gas sensing applications: a review G. Pham & C. Dinu 10.1039/D2SU00152G
- Methodology for Assessing Retrofitted Hydrogen Combustion and Fuel Cell Aircraft Environmental Impacts K. Alsamri et al. 10.2514/1.B39405
- Is hydrogen production through natural gas pyrolysis compatible with ambitious climate targets in the United States? A location-specific, time-resolved analysis M. Keller 10.1088/1748-9326/aca553
- Climate benefit of a future hydrogen economy D. Hauglustaine et al. 10.1038/s43247-022-00626-z
- From green hydrogen to electricity: A review on recent advances, challenges, and opportunities on power-to-hydrogen-to-power systems A. Risco-Bravo et al. 10.1016/j.rser.2023.113930
- Requirements for a maritime transition in line with the Paris Agreement S. Franz et al. 10.1016/j.isci.2022.105630
- Price promises, trust deficits and energy justice: Public perceptions of hydrogen homes J. Gordon et al. 10.1016/j.rser.2023.113810
- Comment on “Climate consequences of hydrogen emissions” by Ocko and Hamburg (2022) L. Duan & K. Caldeira 10.5194/acp-23-6011-2023
- An exemplary subsidization path for the green hydrogen economy uptake: Rollout policies in the United States and the European Union A. Gatto et al. 10.1016/j.jclepro.2024.140757
- An intermolecular potential for hydrogen: Classical molecular simulation of pressure–density–temperature behavior, vapor–liquid equilibria, and critical and triple point properties U. Deiters & R. Sadus 10.1063/5.0148248
- Unravelling the atmospheric and climate implications of hydrogen leakage S. Lakshmanan & M. Bhati 10.1016/j.ijhydene.2023.12.010
- Perspective on Decarbonizing Long-Haul Trucks Using Onboard Dehydrogenation of Liquid Organic Hydrogen Carriers S. Biswas et al. 10.1021/acs.energyfuels.3c01919
- Greenhouse gas intensity of natural hydrogen produced from subsurface geologic accumulations A. Brandt 10.1016/j.joule.2023.07.001
- Recent advancements in sustainable aviation fuels V. Undavalli et al. 10.1016/j.paerosci.2022.100876
- 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
- Cost and emissions pathways towards net-zero climate impacts in aviation L. Dray et al. 10.1038/s41558-022-01485-4
- A Systems-Level Study of Ammonia and Hydrogen for Maritime Transport J. Smith & E. Mastorakos 10.1016/j.martra.2023.100099
- Renewable hydrogen imports for the German energy transition – A comparative life cycle assessment S. Kolb et al. 10.1016/j.jclepro.2022.133289
- Drop-in and hydrogen-based biofuels for maritime transport: Country-based assessment of climate change impacts in Europe up to 2050 M. Watanabe et al. 10.1016/j.enconman.2022.116403
- An Extensive Review of Liquid Hydrogen in Transportation with Focus on the Maritime Sector F. Ustolin et al. 10.3390/jmse10091222
- Unveiling complexity of hydrogen integration: A multi-faceted exploration of challenges in the Dutch context M. Hasankhani et al. 10.1016/j.jclepro.2023.139927
- Clean Hydrogen: Outlook for Freight Transport in the United States J. Feldmann et al. 10.46830/wriwp.21.00155
- Machine-learning models to predict hydrogen uptake of porous carbon materials from influential variables S. Davoodi et al. 10.1016/j.seppur.2023.123807
- Rapid implementation of mitigation measures can facilitate decarbonization of the global steel sector in 1.5°C-consistent pathways S. Speizer et al. 10.1016/j.oneear.2023.10.016
- Caveats of green hydrogen for decarbonisation of heating in buildings A. Badakhsh & S. Mothilal Bhagavathy 10.1016/j.apenergy.2023.122152
- Nurturing the blossoming hydrogen economy using HBAT: modelling every link in the H2 supply chain N. Alfonso Vargas et al. 10.1039/D3EE02789A
- Economic and environmental assessment of different hydrogen production and transportation modes M. Sayer et al. 10.1016/j.ijhydene.2024.04.073
- Wie viel Wasserstoff verträgt die Atmosphäre? R. Zellner 10.1002/nadc.20224132633
- Risk of the hydrogen economy for atmospheric methane M. Bertagni et al. 10.1038/s41467-022-35419-7
- Waste tyre gasification Processes: A bibliometric Analysis and comprehensive review L. Fajimi et al. 10.1016/j.fuel.2024.131684
- Insights into decision-making for offshore green hydrogen infrastructure developments S. Kumar et al. 10.1016/j.psep.2023.04.042
- Wide range in estimates of hydrogen emissions from infrastructure S. Esquivel-Elizondo et al. 10.3389/fenrg.2023.1207208
- State of Climate Action 2022 S. Boehm et al. 10.46830/wrirpt.22.00028
- Environmental risks and opportunities of orphaned oil and gas wells in the United States M. Kang et al. 10.1088/1748-9326/acdae7
- The potential of dimethyl ether (DME) to meet current and future emissions standards in heavy-duty compression-ignition engines P. Soltic et al. 10.1016/j.fuel.2023.129357
- Implications of CO2 Sourcing on the Life-Cycle Greenhouse Gas Emissions and Costs of Algae Biofuels U. Singh et al. 10.1021/acssuschemeng.3c02082
- A review on hydrogen blending in gas network: Insight into safety, corrosion, embrittlement, coatings and liners, and bibliometric analysis M. Sofian et al. 10.1016/j.ijhydene.2024.02.166
- The many greenhouse gas footprints of green hydrogen K. de Kleijne et al. 10.1039/D2SE00444E
- Green hydrogen cost-potentials for global trade D. Franzmann et al. 10.1016/j.ijhydene.2023.05.012
- On the Cost Competitiveness of Blue and Green Hydrogen F. Ueckerdt et al. 10.2139/ssrn.4501786
- How does hydrogen energy technology help to achieve carbon neutrality targets? S. Zheng et al. 10.1016/j.renene.2024.120465
- Atmospheric composition and climate impacts of a future hydrogen economy N. Warwick et al. 10.5194/acp-23-13451-2023
- The impact of methane leakage on the role of natural gas in the European energy transition B. Shirizadeh et al. 10.1038/s41467-023-41527-9
- Subsidizing Grid-Based Electrolytic Hydrogen Will Increase Greenhouse Gas Emissions in Coal Dominated Power Systems L. Peng et al. 10.1021/acs.est.3c03045
- Hydrogen for a Net-Zero Carbon World N. Brandon & J. Brandon 10.1016/j.eng.2023.08.002
- Energy transition technology comes with new process safety challenges and risks H. Pasman et al. 10.1016/j.psep.2023.07.036
- Sensitivities of atmospheric composition and climate to altitude and latitude of hypersonic aircraft emissions J. Pletzer & V. Grewe 10.5194/acp-24-1743-2024
- Synergy of green hydrogen sector with offshore industries: Opportunities and challenges for a safe and sustainable hydrogen economy S. Kumar et al. 10.1016/j.jclepro.2022.135545
- Unrecognized volatile and semi-volatile organic compounds from brake wear V. Perraud et al. 10.1039/D4EM00024B
- Identifying informed beliefs about hydrogen technologies across the energy supply chain M. Scovell & A. Walton 10.1016/j.ijhydene.2023.04.242
- Linking Life Cycle and Integrated Assessment Modeling to Evaluate Technologies in an Evolving System Context: A Power-to-Hydrogen Case Study for the United States P. Lamers et al. 10.1021/acs.est.2c04246
- Geosciences and the Energy Transition N. Gardiner et al. 10.3389/esss.2023.10072
- On the cost competitiveness of blue and green hydrogen F. Ueckerdt et al. 10.1016/j.joule.2023.12.004
- The expansion of natural gas infrastructure puts energy transitions at risk C. Kemfert et al. 10.1038/s41560-022-01060-3
61 citations as recorded by crossref.
- The Role of Fugitive Hydrogen Emissions in Selecting Hydrogen Carriers I. Dutta et al. 10.1021/acsenergylett.3c01098
- Reanalysis of NOAA H2 observations: implications for the H2 budget F. Paulot et al. 10.5194/acp-24-4217-2024
- How “clean” is the hydrogen economy? Tracing the connections between hydrogen and fossil fuels R. Vezzoni 10.1016/j.eist.2024.100817
- Machine learning for hours-ahead forecasts of urban air concentrations of oxides of nitrogen from univariate data exploiting trend attributes D. Wood 10.1039/D3VA00010A
- Towards a resilient and cost-competitive clean hydrogen economy: the future is green B. Shirizadeh et al. 10.1039/D3EE02283H
- Environmental sustainability assessment of large-scale hydrogen production using prospective life cycle analysis T. Weidner et al. 10.1016/j.ijhydene.2022.11.044
- Recent Developments in Sensor Technologies for Enabling the Hydrogen Economy K. Ramaiyan et al. 10.1149/2754-2726/ad0736
- An economic and greenhouse gas footprint assessment of international maritime transportation of hydrogen using liquid organic hydrogen carriers J. Godinho et al. 10.1016/j.energy.2023.127673
- Historical and contemporary perspectives on metal–organic frameworks for gas sensing applications: a review G. Pham & C. Dinu 10.1039/D2SU00152G
- Methodology for Assessing Retrofitted Hydrogen Combustion and Fuel Cell Aircraft Environmental Impacts K. Alsamri et al. 10.2514/1.B39405
- Is hydrogen production through natural gas pyrolysis compatible with ambitious climate targets in the United States? A location-specific, time-resolved analysis M. Keller 10.1088/1748-9326/aca553
- Climate benefit of a future hydrogen economy D. Hauglustaine et al. 10.1038/s43247-022-00626-z
- From green hydrogen to electricity: A review on recent advances, challenges, and opportunities on power-to-hydrogen-to-power systems A. Risco-Bravo et al. 10.1016/j.rser.2023.113930
- Requirements for a maritime transition in line with the Paris Agreement S. Franz et al. 10.1016/j.isci.2022.105630
- Price promises, trust deficits and energy justice: Public perceptions of hydrogen homes J. Gordon et al. 10.1016/j.rser.2023.113810
- Comment on “Climate consequences of hydrogen emissions” by Ocko and Hamburg (2022) L. Duan & K. Caldeira 10.5194/acp-23-6011-2023
- An exemplary subsidization path for the green hydrogen economy uptake: Rollout policies in the United States and the European Union A. Gatto et al. 10.1016/j.jclepro.2024.140757
- An intermolecular potential for hydrogen: Classical molecular simulation of pressure–density–temperature behavior, vapor–liquid equilibria, and critical and triple point properties U. Deiters & R. Sadus 10.1063/5.0148248
- Unravelling the atmospheric and climate implications of hydrogen leakage S. Lakshmanan & M. Bhati 10.1016/j.ijhydene.2023.12.010
- Perspective on Decarbonizing Long-Haul Trucks Using Onboard Dehydrogenation of Liquid Organic Hydrogen Carriers S. Biswas et al. 10.1021/acs.energyfuels.3c01919
- Greenhouse gas intensity of natural hydrogen produced from subsurface geologic accumulations A. Brandt 10.1016/j.joule.2023.07.001
- Recent advancements in sustainable aviation fuels V. Undavalli et al. 10.1016/j.paerosci.2022.100876
- 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
- Cost and emissions pathways towards net-zero climate impacts in aviation L. Dray et al. 10.1038/s41558-022-01485-4
- A Systems-Level Study of Ammonia and Hydrogen for Maritime Transport J. Smith & E. Mastorakos 10.1016/j.martra.2023.100099
- Renewable hydrogen imports for the German energy transition – A comparative life cycle assessment S. Kolb et al. 10.1016/j.jclepro.2022.133289
- Drop-in and hydrogen-based biofuels for maritime transport: Country-based assessment of climate change impacts in Europe up to 2050 M. Watanabe et al. 10.1016/j.enconman.2022.116403
- An Extensive Review of Liquid Hydrogen in Transportation with Focus on the Maritime Sector F. Ustolin et al. 10.3390/jmse10091222
- Unveiling complexity of hydrogen integration: A multi-faceted exploration of challenges in the Dutch context M. Hasankhani et al. 10.1016/j.jclepro.2023.139927
- Clean Hydrogen: Outlook for Freight Transport in the United States J. Feldmann et al. 10.46830/wriwp.21.00155
- Machine-learning models to predict hydrogen uptake of porous carbon materials from influential variables S. Davoodi et al. 10.1016/j.seppur.2023.123807
- Rapid implementation of mitigation measures can facilitate decarbonization of the global steel sector in 1.5°C-consistent pathways S. Speizer et al. 10.1016/j.oneear.2023.10.016
- Caveats of green hydrogen for decarbonisation of heating in buildings A. Badakhsh & S. Mothilal Bhagavathy 10.1016/j.apenergy.2023.122152
- Nurturing the blossoming hydrogen economy using HBAT: modelling every link in the H2 supply chain N. Alfonso Vargas et al. 10.1039/D3EE02789A
- Economic and environmental assessment of different hydrogen production and transportation modes M. Sayer et al. 10.1016/j.ijhydene.2024.04.073
- Wie viel Wasserstoff verträgt die Atmosphäre? R. Zellner 10.1002/nadc.20224132633
- Risk of the hydrogen economy for atmospheric methane M. Bertagni et al. 10.1038/s41467-022-35419-7
- Waste tyre gasification Processes: A bibliometric Analysis and comprehensive review L. Fajimi et al. 10.1016/j.fuel.2024.131684
- Insights into decision-making for offshore green hydrogen infrastructure developments S. Kumar et al. 10.1016/j.psep.2023.04.042
- Wide range in estimates of hydrogen emissions from infrastructure S. Esquivel-Elizondo et al. 10.3389/fenrg.2023.1207208
- State of Climate Action 2022 S. Boehm et al. 10.46830/wrirpt.22.00028
- Environmental risks and opportunities of orphaned oil and gas wells in the United States M. Kang et al. 10.1088/1748-9326/acdae7
- The potential of dimethyl ether (DME) to meet current and future emissions standards in heavy-duty compression-ignition engines P. Soltic et al. 10.1016/j.fuel.2023.129357
- Implications of CO2 Sourcing on the Life-Cycle Greenhouse Gas Emissions and Costs of Algae Biofuels U. Singh et al. 10.1021/acssuschemeng.3c02082
- A review on hydrogen blending in gas network: Insight into safety, corrosion, embrittlement, coatings and liners, and bibliometric analysis M. Sofian et al. 10.1016/j.ijhydene.2024.02.166
- The many greenhouse gas footprints of green hydrogen K. de Kleijne et al. 10.1039/D2SE00444E
- Green hydrogen cost-potentials for global trade D. Franzmann et al. 10.1016/j.ijhydene.2023.05.012
- On the Cost Competitiveness of Blue and Green Hydrogen F. Ueckerdt et al. 10.2139/ssrn.4501786
- How does hydrogen energy technology help to achieve carbon neutrality targets? S. Zheng et al. 10.1016/j.renene.2024.120465
- Atmospheric composition and climate impacts of a future hydrogen economy N. Warwick et al. 10.5194/acp-23-13451-2023
- The impact of methane leakage on the role of natural gas in the European energy transition B. Shirizadeh et al. 10.1038/s41467-023-41527-9
- Subsidizing Grid-Based Electrolytic Hydrogen Will Increase Greenhouse Gas Emissions in Coal Dominated Power Systems L. Peng et al. 10.1021/acs.est.3c03045
- Hydrogen for a Net-Zero Carbon World N. Brandon & J. Brandon 10.1016/j.eng.2023.08.002
- Energy transition technology comes with new process safety challenges and risks H. Pasman et al. 10.1016/j.psep.2023.07.036
- Sensitivities of atmospheric composition and climate to altitude and latitude of hypersonic aircraft emissions J. Pletzer & V. Grewe 10.5194/acp-24-1743-2024
- Synergy of green hydrogen sector with offshore industries: Opportunities and challenges for a safe and sustainable hydrogen economy S. Kumar et al. 10.1016/j.jclepro.2022.135545
- Unrecognized volatile and semi-volatile organic compounds from brake wear V. Perraud et al. 10.1039/D4EM00024B
- Identifying informed beliefs about hydrogen technologies across the energy supply chain M. Scovell & A. Walton 10.1016/j.ijhydene.2023.04.242
- Linking Life Cycle and Integrated Assessment Modeling to Evaluate Technologies in an Evolving System Context: A Power-to-Hydrogen Case Study for the United States P. Lamers et al. 10.1021/acs.est.2c04246
- Geosciences and the Energy Transition N. Gardiner et al. 10.3389/esss.2023.10072
- On the cost competitiveness of blue and green hydrogen F. Ueckerdt et al. 10.1016/j.joule.2023.12.004
1 citations as recorded by crossref.
Discussed (final revised paper)
Latest update: 24 Apr 2024
Short summary
Hydrogen is considered a key strategy to decarbonize the global economy. However, hydrogen is also a short-lived indirect greenhouse gas that can easily leak into the atmosphere. Given that the climate impacts from hydrogen emissions are not well understood, especially in the near term, we assess impacts over all timescales for plausible emissions rates. We find that hydrogen leakage can cause more warming than widely perceived; thus, attention is needed to minimize emissions.
Hydrogen is considered a key strategy to decarbonize the global economy. However, hydrogen is...
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