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Deep mitigation of CO2 and non-CO2 greenhouse gases toward 1.5 °C and 2 °C futures

Author

Listed:
  • Yang Ou

    (Pacific Northwest National Laboratory)

  • Christopher Roney

    (Pacific Northwest National Laboratory
    Electric Power Research Institute)

  • Jameel Alsalam

    (U.S. Environmental Protection Agency)

  • Katherine Calvin

    (Pacific Northwest National Laboratory)

  • Jared Creason

    (U.S. Environmental Protection Agency)

  • Jae Edmonds

    (Pacific Northwest National Laboratory)

  • Allen A. Fawcett

    (U.S. Environmental Protection Agency)

  • Page Kyle

    (Pacific Northwest National Laboratory)

  • Kanishka Narayan

    (Pacific Northwest National Laboratory)

  • Patrick O’Rourke

    (Pacific Northwest National Laboratory)

  • Pralit Patel

    (Pacific Northwest National Laboratory)

  • Shaun Ragnauth

    (U.S. Environmental Protection Agency)

  • Steven J. Smith

    (Pacific Northwest National Laboratory)

  • Haewon McJeon

    (Pacific Northwest National Laboratory)

Abstract

Stabilizing climate change well below 2 °C and towards 1.5 °C requires comprehensive mitigation of all greenhouse gases (GHG), including both CO2 and non-CO2 GHG emissions. Here we incorporate the latest global non-CO2 emissions and mitigation data into a state-of-the-art integrated assessment model GCAM and examine 90 mitigation scenarios pairing different levels of CO2 and non-CO2 GHG abatement pathways. We estimate that when non-CO2 mitigation contributions are not fully implemented, the timing of net-zero CO2 must occur about two decades earlier. Conversely, comprehensive GHG abatement that fully integrates non-CO2 mitigation measures in addition to a net-zero CO2 commitment can help achieve 1.5 °C stabilization. While decarbonization-driven fuel switching mainly reduces non-CO2 emissions from fuel extraction and end use, targeted non-CO2 mitigation measures can significantly reduce fluorinated gas emissions from industrial processes and cooling sectors. Our integrated modeling provides direct insights in how system-wide all GHG mitigation can affect the timing of net-zero CO2 for 1.5 °C and 2 °C climate change scenarios.

Suggested Citation

  • Yang Ou & Christopher Roney & Jameel Alsalam & Katherine Calvin & Jared Creason & Jae Edmonds & Allen A. Fawcett & Page Kyle & Kanishka Narayan & Patrick O’Rourke & Pralit Patel & Shaun Ragnauth & Ste, 2021. "Deep mitigation of CO2 and non-CO2 greenhouse gases toward 1.5 °C and 2 °C futures," Nature Communications, Nature, vol. 12(1), pages 1-9, December.
    • Handle: RePEc:nat:natcom:v:12:y:2021:i:1:d:10.1038_s41467-021-26509-z
    DOI: 10.1038/s41467-021-26509-z
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    as
    1. Nathan E. Hultman & Leon Clarke & Carla Frisch & Kevin Kennedy & Haewon McJeon & Tom Cyrs & Pete Hansel & Paul Bodnar & Michelle Manion & Morgan R. Edwards & Ryna Cui & Christina Bowman & Jessie Lund , 2020. "Fusing subnational with national climate action is central to decarbonization: the case of the United States," Nature Communications, Nature, vol. 11(1), pages 1-10, December.
    2. S. A. Montzka & E. J. Dlugokencky & J. H. Butler, 2011. "Non-CO2 greenhouse gases and climate change," Nature, Nature, vol. 476(7358), pages 43-50, August.
    3. D. P. van Vuuren & Kaj-Ivar Wijst & Stijn Marsman & Maarten Berg & Andries F. Hof & Chris D. Jones, 2020. "The costs of achieving climate targets and the sources of uncertainty," Nature Climate Change, Nature, vol. 10(4), pages 329-334, April.
    4. Detlef P. van Vuuren & Elke Stehfest & David E. H. J. Gernaat & Maarten Berg & David L. Bijl & Harmen Sytze Boer & Vassilis Daioglou & Jonathan C. Doelman & Oreane Y. Edelenbosch & Mathijs Harmsen & A, 2018. "Alternative pathways to the 1.5 °C target reduce the need for negative emission technologies," Nature Climate Change, Nature, vol. 8(5), pages 391-397, May.
    5. Joeri Rogelj & Piers M. Forster & Elmar Kriegler & Christopher J. Smith & Roland Séférian, 2019. "Estimating and tracking the remaining carbon budget for stringent climate targets," Nature, Nature, vol. 571(7765), pages 335-342, July.
    6. Katarzyna B. Tokarska & Nathan P. Gillett, 2018. "Cumulative carbon emissions budgets consistent with 1.5 °C global warming," Nature Climate Change, Nature, vol. 8(4), pages 296-299, April.
    7. Gunnar Luderer & Zoi Vrontisi & Christoph Bertram & Oreane Y. Edelenbosch & Robert C. Pietzcker & Joeri Rogelj & Harmen Sytze Boer & Laurent Drouet & Johannes Emmerling & Oliver Fricko & Shinichiro Fu, 2018. "Residual fossil CO2 emissions in 1.5–2 °C pathways," Nature Climate Change, Nature, vol. 8(7), pages 626-633, July.
    8. Bo Fu & Thomas Gasser & Bengang Li & Shu Tao & Philippe Ciais & Shilong Piao & Yves Balkanski & Wei Li & Tianya Yin & Luchao Han & Xinyue Li & Yunman Han & Jie An & Siyuan Peng & Jing Xu, 2020. "Short-lived climate forcers have long-term climate impacts via the carbon–climate feedback," Nature Climate Change, Nature, vol. 10(9), pages 851-855, September.
    9. Noah Kaufman & Alexander R. Barron & Wojciech Krawczyk & Peter Marsters & Haewon McJeon, 2020. "A near-term to net zero alternative to the social cost of carbon for setting carbon prices," Nature Climate Change, Nature, vol. 10(11), pages 1010-1014, November.
    10. Mario Herrero & Benjamin Henderson & Petr Havlík & Philip K. Thornton & Richard T. Conant & Pete Smith & Stefan Wirsenius & Alexander N. Hristov & Pierre Gerber & Margaret Gill & Klaus Butterbach-Bahl, 2016. "Greenhouse gas mitigation potentials in the livestock sector," Nature Climate Change, Nature, vol. 6(5), pages 452-461, May.
    11. Joeri Rogelj & Alexander Popp & Katherine V. Calvin & Gunnar Luderer & Johannes Emmerling & David Gernaat & Shinichiro Fujimori & Jessica Strefler & Tomoko Hasegawa & Giacomo Marangoni & Volker Krey &, 2018. "Scenarios towards limiting global mean temperature increase below 1.5 °C," Nature Climate Change, Nature, vol. 8(4), pages 325-332, April.
    12. Joeri Rogelj & Michiel Schaeffer & Pierre Friedlingstein & Nathan P. Gillett & Detlef P. van Vuuren & Keywan Riahi & Myles Allen & Reto Knutti, 2016. "Differences between carbon budget estimates unravelled," Nature Climate Change, Nature, vol. 6(3), pages 245-252, March.
    13. Davis, Steven J & Lewis, Nathan S. & Shaner, Matthew & Aggarwal, Sonia & Arent, Doug & Azevedo, Inês & Benson, Sally & Bradley, Thomas & Brouwer, Jack & Chiang, Yet-Ming & Clack, Christopher T.M. & Co, 2018. "Net-Zero Emissions Energy Systems," Institute of Transportation Studies, Working Paper Series qt7qv6q35r, Institute of Transportation Studies, UC Davis.
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    Cited by:

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    2. Paulus, N., 2024. "Developing individual carbon footprint reduction pathways from carbon budgets: Examples with Wallonia and France," Renewable and Sustainable Energy Reviews, Elsevier, vol. 198(C).
    3. Zheng, Shenglin & Yuan, Rong, 2023. "Sectoral convergence analysis of China's emissions intensity and its implications," Energy, Elsevier, vol. 262(PB).
    4. Graham, Neal T. & Gakkhar, Nikhil & Singh, Akash Deep & Evans, Meredydd & Stelmach, Tanner & Durga, Siddarth & Godara, Rakesh & Gajera, Bhautik & Wise, Marshall & Sarma, Anil K., 2022. "Integrated analysis of increased bioenergy futures in India," Energy Policy, Elsevier, vol. 168(C).

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