Climate-neutrality versus carbon-neutrality for aviation biofuel policy

Krammer, Philip, Dray, Lynnette and Köhler, Marcus O. (2013) Climate-neutrality versus carbon-neutrality for aviation biofuel policy. Transportation Research Part D: Transport and Environment, 23. pp. 64-72. ISSN 1361-9209

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We model global aviation biofuel uptake under a future emissions trading policy, and compare aviation CO2 emission reductions with climate impact reductions (CO2 and non-CO2). We find that climate impacts in terms of global warming potential are less favourable than CO2 climate impacts for biofuel use, dependent on the time horizon of the chosen output climate metric. Results indicate that widespread use of aviation biofuel may lead to a scenario in which aviation growth is accompanied by flat or decreasing carbon emissions but an increasing total climate impact.

Item Type: Article
Uncontrolled Keywords: aviation,climate change,biofuel,emissions trading,sdg 13 - climate action ,/dk/atira/pure/sustainabledevelopmentgoals/climate_action
Faculty \ School: Faculty of Science > School of Environmental Sciences
Related URLs:
Depositing User: Pure Connector
Date Deposited: 10 May 2017 05:05
Last Modified: 22 Oct 2022 02:38
DOI: 10.1016/j.trd.2013.03.013

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