Zhu, Y., et al: Hunga Tonga-Hunga Ha’apai Volcano Impact Model Observation Comparison (HTHH-MOC) Project: Experiment Protocol and Model Descriptions, EGUsphere [preprint], https://doi.org/10.5194/egusphere-2024-3412, 2024 (in review for GMD).
Ewa M. Bednarz, Paul Brent Goddard, Douglas G MacMartin, et al. Stratospheric Aerosol Injection could prevent future Atlantic Meridional Overturning Circulation decline, but injection location is key, Earth's Future, https://doi.org/10.22541/essoar.173482135.52320055/v1 [preprint], 2025 (in review).
Brody, E., Zhang, Y., MacMartin, D. G., Visioni, D., Kravitz, B., and Bednarz, E. M.: Using Optimization Tools to Explore Stratospheric Aerosol Injection Strategies, EGUsphere [preprint], https://doi.org/10.5194/egusphere-2024-3974, 2025 (in review for ESD).
Tilmes, S., Bednarz, E. M., Jörimann, A., Visioni, D., Kinnison, D. E., Chiodo, G., and Plummer, D.: Stratospheric Aerosol Intervention Experiment for the Chemistry-Climate Model Intercomparison Project, EGUsphere [preprint], https://doi.org/10.5194/egusphere-2024-3586, 2024 (in review for ACP).
2025
Asutosh, A., Tilmes, S., Bednarz, E.M., Fadnavis, S: South Asian Summer Monsoon under stratospheric aerosol intervention, npj Clim Atmos Sci8, 3, https://doi.org/10.1038/s41612-024-00875-z, 2025.
2024
Henry, M., Bednarz, E. M., and Haywood, J.: How does the latitude of stratospheric aerosol injection affect the climate in UKESM1?, Atmos. Chem. Phys., 24, 13253–13268, https://doi.org/10.5194/acp-24-13253-2024, 2024.
Butler, A. H., Bais, A., Bednarz, E. M., Daniel, J. S., Fleming, E., Kinnison, D., Madronich, S., Morgenstern, O., Plummer, D., Portmann, R. W., Tilmes, S., Ravishankara, A. R.: Nitrous oxide, stratospheric ozone depletion and its impacts, Chapter 4.2 in: United Nations Environment Programme & Food and Agriculture Organization of the United Nations: Global Nitrous Oxide Assessment, https://wedocs.unep.org/20.500.11822/46562, 2024.
Tilmes, S., K. Rosenlof, D. Visioni, E.M. Bednarz, T. Felgenhauer, W. Smith, C. Lennard, M. Diamond, M. Henry, C. Harrison, and C. Thompson, Research criteria towards an interdisciplinary stratospheric aerosol intervention assessment, Oxford Open Climate Change, 4(1), doi:10.1093/oxfclm/kgae010, 2024.
Brody, E., Visioni, D., Bednarz, E. M., Kravitz, B., MacMartin, D. G., Richter, J. H., Tye, M. R.: Kicking the Can Down the Road: Understanding the Effects of Delaying the Deployment of Stratospheric Aerosol Injection, Environmental Research: Climate, 3, doi:10.1088/2752-5295/ad53f3, 2024.
Quaglia, I., Visioni, D., Bednarz, E. M., MacMartin, D. G., Kravitz, B.: The potential of Stratospheric Aerosol Injection to reduce the climatic risks of explosive volcanic eruptions, Geophysical Research Letters, 51, e2023GL107702, https://doi.org/10.1029/2023GL107702, 2024.
Wells, A. F., Henry, M., Bednarz, E. M., MacMartin, D. G., Jones, A., Dalvi, M., and Haywood, J. M.: Identifying climate impacts from different stratospheric aerosol injection strategies in UKESM1, Earth's Future, 12, e2023EF004358, https://doi.org/10.1029/2023EF004358, 2024.
Zhang, Y., MacMartin, D. G., Visioni, D., Bednarz, E. M., and Kravitz, B.: Hemispherically symmetric strategies for stratospheric aerosol injection, Earth Syst. Dynam., 15, 191–213, https://doi.org/10.5194/esd-15-191-2024, 2024.
2023
Goddard, P. B., Kravitz, B., MacMartin, D. G., Visioni, D., Bednarz, E. M., Lee, W. R. : Stratospheric aerosol injection can reduce risks to Antarctic ice loss depending on injection location and amount, J. Geophys. Res. Atmos, 128, e2023JD039434, https://doi.org/10.1029/2023JD039434, 2023.
Bednarz, E. M., Visioni., D. Butler, A. H., Kravitz, B., MacMartin, D. G., Tilmes, S.: Potential non-linearities in the high latitude circulation and ozone response to Stratospheric Aerosol Injection, Geophys. Res. Lett., 50, e2023GL104726, https://doi.org/10.1029/2023GL1047250, 2023.
Bednarz, E. M., Butler, A. H., Visioni, D., Zhang, Y., Kravitz, B., and MacMartin, D. G.: Injection strategy – a driver of atmospheric circulation and ozone response to stratospheric aerosol geoengineering, Atmos. Chem. Phys., 23, 13665–13684, https://doi.org/10.5194/acp-23-13665-2023, 2023.
Bednarz, E. M., Hossaini, R., and Chipperfield, M. P.: Atmospheric impacts of chlorinated very short-lived substances over the recent past – Part 2: Impacts on ozone, Atmos. Chem. Phys., 23, 13701–13711, https://doi.org/10.5194/acp-23-13701-2023, 2023.
Bednarz, E. M., Hossaini, R., Abraham, N. L., and Chipperfield, M. P.: Description and evaluation of the new UM–UKCA (vn11.0) Double Extended Stratospheric–Tropospheric (DEST vn1.0) scheme for comprehensive modelling of halogen chemistry in the stratosphere, Geosci. Model Dev., 16, 6187–6209, https://doi.org/10.5194/gmd-16-6187-2023, 2023.
Henry, M., Haywood, J., Jones, A., Dalvi, M., Wells, A., Visioni, D., Bednarz, E. M., MacMartin, D. G., Lee, W., and Tye, M. R.: Comparison of UKESM1 and CESM2 simulations using the same multi-target stratospheric aerosol injection strategy, Atmos. Chem. Phys., 23, 13369–13385, https://doi.org/10.5194/acp-23-13369-2023, 2023.
Visioni, D., Bednarz, E. M., MacMartin, D. G., Kravitz, B., & Goddard, P. B.: The choice of baseline period influences the assessments of the outcomes of stratospheric aerosol injection, Earth's Future, 11, e2023EF003851, https://doi.org/10.1029/2023EF003851, 2023.
Lee, W. R., Visioni, D., Bednarz, E. M., MacMartin, D. G., Kravitz, B., Tilmes, S.: Quantifying the efficiency of stratospheric aerosol geoengineering at different altitudes, Geophysical Research Letters, 50, e2023GL104417, https://doi.org/10.1029/2023GL104417, 2023.
Bednarz, E. M., Visioni, D., Kravitz, B., Jones, A., Haywood, J. M., Richter, J., MacMartin, D. G., and Braesicke, P.: Climate response to off-equatorial stratospheric sulfur injections in three Earth system models – Part 2: Stratospheric and free-tropospheric response, Atmos. Chem. Phys., 23, 687–709, https://doi.org/10.5194/acp-23-687-2023, 2023.
Visioni, D., Bednarz, E. M., Lee, W. R., Kravitz, B., Jones, A., Haywood, J. M., and MacMartin, D. G.: Climate response to off-equatorial stratospheric sulfur injections in three Earth system models – Part 1: Experimental protocols and surface changes, Atmos. Chem. Phys., 23, 663–685, https://doi.org/10.5194/acp-23-663-2023, 2023.
2022
Bednarz, E. M., Visioni , D., Richter, J. H., Butler, A. H., MacMartin , D. G.: Impact of the latitude of stratospheric aerosol injection on the Southern Annular Mode, Geophysical Research Letters, 49, e2022GL100353. https://doi.org/10.1029/2022GL100353, 2022.
Bednarz, E. M., Hossaini, R., Chipperfield, M. P., Abraham, N. L., and Braesicke, P.: Atmospheric impacts of chlorinated very short-lived substances over the recent past – Part 1: Stratospheric chlorine budget and the role of transport, Atmos. Chem. Phys., 22, 10657–10676, https://doi.org/10.5194/acp-22-10657-2022, 2022.
Bednarz, E. M., Visioni, D., Banerjee, A., Braesicke, P., Kravitz, B., MacMartin, D. G.: The overlooked role of the stratosphere under a solar constant reduction, Geophysical Research Letters, 49, e2022GL098773. https://doi.org/10.1029/2022GL098773, 2022.
Tilmes, S., Visioni, D., Jones, A., Haywood, J., Séférian, R., Nabat, P., Boucher, O., Bednarz, E. M., and Niemeier, U.: Stratospheric ozone response to sulfate aerosol and solar dimming climate interventions based on the G6 Geoengineering Model Intercomparison Project (GeoMIP) simulations, Atmos. Chem. Phys., 22, 4557–4579, https://doi.org/10.5194/acp-22-4557-2022, 2022.
Cheng, W., MacMartin, D. G., Kravitz, B., Visioni, D., Bednarz, E. M., Xu, Y., Luo, Y., Huang, L., Hu, Y., Staten, P. W., Hitchcock, P., Moore, J. C., Guo, A., Deng, X.: Changes in Hadley circulation and intertropical convergence zone under strategic stratospheric aerosol geoengineering. npj Clim Atmos Sci5, 32. https://doi.org/10.1038/s41612-022-00254-6, 2022.
2020
Claxton, T., Hossaini, R., Wilson, C., Montzka, S. A., Chipperfield, M. P., Wild, O., Bednarz, E. M., L. J. Carpenter, S. J. Andrews, S. C. Hackenberg, J. Mühle, D. Oram, S. Park, M.‐K. Park, E. Atlas, M. Navarro, S. Schauffler, D. Sherry, M. Vollmer, T. Schuck, A. Engel, P. B. Krummel, M. Maione, J. Arduini, T. Saito, Y. Yokouchi, S. O'Doherty, D. Young, and C. Lunder: A synthesis inversion to constrain global emissions of two very short lived chlorocarbons: dichloromethane, and perchloroethylene, J. Geophys. Res. Atmos., 125, e2019JD031818, https://doi.org/10.1029/2019JD031818, 2020.
2019
Bednarz, E. M., Maycock, A. C., Braesicke, P., Telford, P. J., Abraham, N. L., and Pyle, J. A.: Separating the role of direct radiative heating and photolysis in modulating the atmospheric response to the amplitude of the 11-year solar cycle forcing, Atmos. Chem. Phys, https://doi.org/10.5194/acp-19-9833-2019, 19, 9833–9846, 2019.
Bednarz, E. M., Maycock, A. C., Telford, P. J., Braesicke, P., Abraham, N. L., and Pyle, J. A.: Simulating the atmospheric response to the 11-year solar cycle forcing with the UM-UKCA model: the role of detection method and natural variability, Atmos. Chem. Phys., https://doi.org/10.5194/acp-19-5209-2019, 19, 5209–5233, 2019.
2018
Dhomse, S. S., Kinnison, D., Chipperfield, M. P., Salawitch, R. J., Cionni, I., Hegglin, M. I., Abraham, N. L., Akiyoshi, H., Archibald, A. T., Bednarz, E. M., Bekki, S., Braesicke, P., Butchart, N., Dameris, M., Deushi, M., Frith, S., Hardiman, S. C., Hassler, B., Horowitz, L. W., Hu, R.-M., Jöckel, P., Josse, B., Kirner, O., Kremser, S., Langematz, U., Lewis, J., Marchand, M., Lin, M., Mancini, E., Marécal, V., Michou, M., Morgenstern, O., O'Connor, F. M., Oman, L., Pitari, G., Plummer, D. A., Pyle, J. A., Revell, L. E., Rozanov, E., Schofield, R., Stenke, A., Stone, K., Sudo, K., Tilmes, S., Visioni, D., Yamashita, Y., and Zeng, G.: Estimates of ozone return dates from Chemistry-Climate Model Initiative simulations, Atmos. Chem. Phys., 18, 8409-8438, https://doi.org/10.5194/acp-18-8409-2018, 2018
2017
Keeble, J., Bednarz, E. M., Banerjee, A., Abraham, N. L., Harris, N. R. P., Maycock, A. C., and Pyle, J. A.: Diagnosing the radiative and chemical contributions to future changes in tropical column ozone with the UM-UKCA chemistry–climate model, Atmos. Chem. Phys., 17, 13801-13818, https://doi.org/10.5194/acp-17-13801-2017, 2017.
2016
Bednarz, E. M., Maycock, A. C., Abraham, N. L., Braesicke, P., Dessens, O. and Pyle, J. A.: Future Arctic ozone recovery: the importance of chemistry and dynamics, Atmos. Chem. Phys., 16, 12159-12176, doi:10.5194/acp-16-12159-2016, 2016