Decarbonization of Maritime Transport: Is There Light at the End of the Tunnel?
1
Department of Technology, Management and Economics, Technical University of Denmark, 2800 Kongens Lyngby, Denmark
2
Offshore and Marine Research Institute (LOOM), Maritime and Mechanical Engineering—School of Engineering and Liverpool Logistics, Liverpool John Moores University, Liverpool L3 3AF, UK
*
Author to whom correspondence should be addressed.
Sustainability 2021, 13(1), 237; https://doi.org/10.3390/su13010237
Received: 20 November 2020 / Revised: 17 December 2020 / Accepted: 24 December 2020 / Published: 29 December 2020
(This article belongs to the Special Issue Operations and Management for Sustainable and Green Maritime Transportation)
The purpose of this paper is to assess the status and prospects of the decarbonization of maritime transport. Already more than two years have passed since the landmark decision of the International Maritime Organization (IMO) in April 2018, which entailed ambitious targets to reduce greenhouse gas (GHG) emissions from ships. The paper attempts to address the following three questions: (a) where do we stand with respect to GHG emissions from ships, (b) how is the Initial IMO Strategy progressing, and (c) what should be done to move ahead? To that effect, our methodology includes commenting on some of the key issues addressed by the recently released 4th IMO GHG study, assessing progress at the IMO since 2018, and finally identifying other issues that we consider relevant and important as regards maritime GHG emissions, such as for instance the role of the European Green Deal and how this may interact with the IMO process. Even though the approach of the paper is to a significant extent qualitative, some key quantitative and modelling aspects are considered as well. On the basis of our analysis, our main conjecture is that there is not yet light at the end of the tunnel with respect to decarbonizing maritime transport.
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MDPI and ACS Style
Psaraftis, H.N.; Kontovas, C.A. Decarbonization of Maritime Transport: Is There Light at the End of the Tunnel? Sustainability 2021, 13, 237. https://doi.org/10.3390/su13010237
AMA Style
Psaraftis HN, Kontovas CA. Decarbonization of Maritime Transport: Is There Light at the End of the Tunnel? Sustainability. 2021; 13(1):237. https://doi.org/10.3390/su13010237
Chicago/Turabian StylePsaraftis, Harilaos N., and Christos A. Kontovas 2021. "Decarbonization of Maritime Transport: Is There Light at the End of the Tunnel?" Sustainability 13, no. 1: 237. https://doi.org/10.3390/su13010237
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