Mapping the evolution and future prediction of berthing ship CO2 emissions in China
Year: 2025
Type: article
Abstract: Introduction Rapid expansion of the shipping industry is not only boosting trade and economic growth, but also leading to increased CO 2 emissions, which presents substantial challenges to climate change mitigation. Therefore, it is of great significant to simulate the berthing ship emission reduction potential under the context of global change. Methods Based on the spatial-temporal evolution as well as the driving factors of the port ship CO 2 emissions, this study predicted the future port ship CO 2 emission patterns in China. Results Results indicated an obvious divergence in CO 2 spatial-temporal distributions, and the high-emission areas had shifted from the northern to the southern ports. The volume of waterway transportation, road transportation, Gross Domestic Product (GDP) and the proportion of the secondary industry were the primary drivers of the port ship CO 2 emissions, though the influence degree of each factor varied across different ports. Discussion Finally, scenario-based forecasts suggested that advancing ship energy efficiency technologies and formulate robust emission reduction policies were urgently needed to mitigate the environmental impact of port activities.
Source: Frontiers in Marine Science
Authors: Enyan Zhu, Aohan Ye, Lisu Chen, Taiguo Zhang, Jian Yao, Tao Liu
Institution: Shanghai Maritime University
Language: English
Subfield: Environmental Engineering
Field: Environmental Science
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $3,801
OpenAlex ID: W4416936097