IPCC:AR6/WGIII/Chapter-10 - Revision history

Laura at 08:55, 22 May 2026

2026-05-22T08:55:44Z

← Older revision		Revision as of 08:55, 22 May 2026
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			{{ChapterNavigation
			\| cover = Cover-WGIII.jpg
			\| reporturl = IPCC:AR6/WGIII
			\| reporttitle = WGIII
			\| prevurl = IPCC:AR6/WGIII/Chapter-9
			\| nexturl = IPCC:AR6/WGIII/Chapter-11
			}}

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Laura: Laura moved page IPCC:Wg3:Chapter:Chapter-10 to IPCC:AR6/WGIII/Chapter-10 without leaving a redirect

2026-05-18T18:30:38Z

Laura moved page IPCC:Wg3:Chapter:Chapter-10 to IPCC:AR6/WGIII/Chapter-10 without leaving a redirect

← Older revision	Revision as of 18:30, 18 May 2026
(No difference)

Laura: #119

2026-05-18T06:03:57Z

#119

← Older revision		Revision as of 06:03, 18 May 2026
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	[[File:aba244cce80340c9fefc467e765ca3a1 IPCC_AR6_WGIII_Box_10_3_Figure_1.png]]		[[File:aba244cce80340c9fefc467e765ca3a1 IPCC_AR6_WGIII_Box_10_3_Figure_1.png]]
	~~'''~~'''Box 10.3, Figure 1''' '''\| Illustrationof energy consumption as a function of vehicle size (using mass as a proxy) and powertrain technology.~~'''~~''' FCVs omitted due to lacking data.
			'''Box 10.3, Figure 1''' '''\| Illustrationof energy consumption as a function of vehicle size (using mass as a proxy) and powertrain technology.''' FCVs omitted due to lacking data.

	<div id="10.4.2" class="h2-container"></div>		<div id="10.4.2" class="h2-container"></div>
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	[[File:6a21951e36ff2810a2e1657235900895 IPCC_AR6_WGIII_Box_10_4_Figure_1.png]]		[[File:6a21951e36ff2810a2e1657235900895 IPCC_AR6_WGIII_Box_10_4_Figure_1.png]]
	~~'''~~'''Box 10.4, Figure 1 \| Three Illustrative mitigation pathways for the Transport sector.~~'''~~''' Panel '''(a)''' shows CO 2 emissions from the transport sector indexed to simulated non-COVID-2019 2020 levels. Panels '''(b)''' , '''(c)''' , and '''(d)''' show fuels mix to achieve 1.5°C warming through three illustrative mitigation pathways: IMP-SP, 1.5 IMP-Ren and IMP-LD, respectively. All data from IPCC AR6 scenario database.
			'''Box 10.4, Figure 1 \| Three Illustrative mitigation pathways for the Transport sector.''' Panel '''(a)''' shows CO 2 emissions from the transport sector indexed to simulated non-COVID-2019 2020 levels. Panels '''(b)''' , '''(c)''' , and '''(d)''' show fuels mix to achieve 1.5°C warming through three illustrative mitigation pathways: IMP-SP, 1.5 IMP-Ren and IMP-LD, respectively. All data from IPCC AR6 scenario database.

	the COVID-19 pandemic. For the low demand scenarios IMP-LD and renewables pathway IMP-Ren, CO 2 emissions from the transport sector decreases to 10% and 20% of modelled 2020 levels by 2050 respectively. In contrast, the IMP-SP has a steady decline of transport sector CO 2 emissions over the century. By 2050, this scenario has a 50% reduction in emissions compared to modelled 2020 levels. Panels (b), (c) and (d) show energy by different fuels for the three selected IMPs. The IMP-SP yields a drop in energy for transport of about 40% by the end of the century. CO 2 emissions reductions are obtained through a phase-out of fossil fuels with electricity and biofuels, complemented by a minor share of hydrogen, by the end of the century. In IMP-Ren, the fuel energy demand at the end of the century is on a par with the 2020 levels, but the fuel mix has shifted towards a larger share of electricity complimented by biofuels and a minor share of hydrogen. For the IMP-LD scenario, the overall fuel demand decreases by 45% compared to 2020 levels by the end of the century. Oil is largely phased out by mid century, with electricity and hydrogen becoming the major fuels in the second half of the century. Across the three IMPs, electricity plays a major role, in combination with biofuels, hydrogen, or both.		the COVID-19 pandemic. For the low demand scenarios IMP-LD and renewables pathway IMP-Ren, CO 2 emissions from the transport sector decreases to 10% and 20% of modelled 2020 levels by 2050 respectively. In contrast, the IMP-SP has a steady decline of transport sector CO 2 emissions over the century. By 2050, this scenario has a 50% reduction in emissions compared to modelled 2020 levels. Panels (b), (c) and (d) show energy by different fuels for the three selected IMPs. The IMP-SP yields a drop in energy for transport of about 40% by the end of the century. CO 2 emissions reductions are obtained through a phase-out of fossil fuels with electricity and biofuels, complemented by a minor share of hydrogen, by the end of the century. In IMP-Ren, the fuel energy demand at the end of the century is on a par with the 2020 levels, but the fuel mix has shifted towards a larger share of electricity complimented by biofuels and a minor share of hydrogen. For the IMP-LD scenario, the overall fuel demand decreases by 45% compared to 2020 levels by the end of the century. Oil is largely phased out by mid century, with electricity and hydrogen becoming the major fuels in the second half of the century. Across the three IMPs, electricity plays a major role, in combination with biofuels, hydrogen, or both.

Laura: /* Chapter 10: Transport */

2026-05-13T14:30:12Z

Chapter 10: Transport

← Older revision		Revision as of 14:30, 13 May 2026
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	<div id="chapter-authors"></div>		<div id="chapter-authors"></div>

	Coordinating Lead Authors:		'''Coordinating Lead Authors:'''

	Paulina Jaramillo (the United States of America), Suzana Kahn Ribeiro (Brazil), Peter Newman (Australia)		Paulina Jaramillo (the United States of America), Suzana Kahn Ribeiro (Brazil), Peter Newman (Australia)

	Lead Authors:		'''Lead Authors:'''

	Subash Dhar (India/Denmark), Ogheneruona E. Diemuodeke (Nigeria), Tsutomu Kajino (Japan), David Simon Lee (United Kingdom), Sudarmanto Budi Nugroho (Indonesia), Xunmin Ou (China), Anders Hammer Strømman (Norway), Jake Whitehead (Australia)		Subash Dhar (India/Denmark), Ogheneruona E. Diemuodeke (Nigeria), Tsutomu Kajino (Japan), David Simon Lee (United Kingdom), Sudarmanto Budi Nugroho (Indonesia), Xunmin Ou (China), Anders Hammer Strømman (Norway), Jake Whitehead (Australia)

	Contributing Authors:		'''Contributing Authors:'''

	Otavio Cavalett (Brazil), Michael Craig (the United States of America), Felix Creutzig (Germany), Nick Cumpsty (United Kingdom), Maria Josefina Figueroa Meza (Venezuela/Denmark), Maximilian Held (Switzerland), Christine Hung (Norway), Alan Jenn (the United States of America), Paul Kishimoto (Canada), Takashi Kuzuya (Japan), William F. Lamb (Germany/United Kingdom), Shivika Mittal (India), Helene Muri (Norway), Minal Pathak (India), Daniel Posen (Canada), Simon Robertson (Australia), Andrea Santos (Brazil), Karen C. Seto (the United States of America), Rohit Sharma (India), Benjamin K. Sovacool (Denmark/United Kingdom), Linda Steg (the Netherlands), Lorenzo Usai (Italy), Aranya Venkatesh (the United States of America/India), Sonia Yeh (Sweden)		Otavio Cavalett (Brazil), Michael Craig (the United States of America), Felix Creutzig (Germany), Nick Cumpsty (United Kingdom), Maria Josefina Figueroa Meza (Venezuela/Denmark), Maximilian Held (Switzerland), Christine Hung (Norway), Alan Jenn (the United States of America), Paul Kishimoto (Canada), Takashi Kuzuya (Japan), William F. Lamb (Germany/United Kingdom), Shivika Mittal (India), Helene Muri (Norway), Minal Pathak (India), Daniel Posen (Canada), Simon Robertson (Australia), Andrea Santos (Brazil), Karen C. Seto (the United States of America), Rohit Sharma (India), Benjamin K. Sovacool (Denmark/United Kingdom), Linda Steg (the Netherlands), Lorenzo Usai (Italy), Aranya Venkatesh (the United States of America/India), Sonia Yeh (Sweden)

	Review Editors:		'''Review Editors:'''

	Lynette Cheah (Singapore), Ralph E.H. Sims (New Zealand)		Lynette Cheah (Singapore), Ralph E.H. Sims (New Zealand)

	Chapter Scientist:		'''Chapter Scientist:'''

	Yuan Gao (China)		Yuan Gao (China)
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	<div id="chapter-citation"></div>		<div id="chapter-citation"></div>

	This chapter should be cited as:		'''This chapter should be cited as:'''

	Jaramillo, P., S. Kahn Ribeiro, P. Newman, S. Dhar, O.E. Diemuodeke, T. Kajino, D.S. Lee, S.B. Nugroho, X. Ou, A. Hammer Strømman, J. Whitehead, 2022: Transport. In IPCC, 2022: Climate Change 2022: Mitigation of Climate Change. Contribution of Working Group III to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change [P.R. Shukla, J. Skea, R. Slade, A. Al Khourdajie, R. van Diemen, D. McCollum, M. Pathak, S. Some, P. Vyas, R. Fradera, M. Belkacemi, A. Hasija, G. Lisboa, S. Luz, J. Malley, (eds.)]. Cambridge University Press, Cambridge, UK and New York, NY, USA. doi: 10.1017/9781009157926.012		Jaramillo, P., S. Kahn Ribeiro, P. Newman, S. Dhar, O.E. Diemuodeke, T. Kajino, D.S. Lee, S.B. Nugroho, X. Ou, A. Hammer Strømman, J. Whitehead, 2022: Transport. In IPCC, 2022: Climate Change 2022: Mitigation of Climate Change. Contribution of Working Group III to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change [P.R. Shukla, J. Skea, R. Slade, A. Al Khourdajie, R. van Diemen, D. McCollum, M. Pathak, S. Some, P. Vyas, R. Fradera, M. Belkacemi, A. Hasija, G. Lisboa, S. Luz, J. Malley, (eds.)]. Cambridge University Press, Cambridge, UK and New York, NY, USA. doi: 10.1017/9781009157926.012

imported>Design: /* Appendix 10.3: Line of Sight for Feasibility Assessment */

2026-05-11T09:01:43Z

Appendix 10.3: Line of Sight for Feasibility Assessment

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