The environmental impacts of the international aviation industry are increasingly becoming
the focus of public debate, forcing both airlines and aircraft manufacturers to integrate …

There has been a continuously growing trend in international commercial air traffic, with the
exception of COVID-19 crises; however, after the recovery, the trend is expected to even …

Academic mobility for field work, research dissemination and global outreach is increasingly
recognized as an important contributor to the overall environmental footprint of research …

Abstract As the Belt and Road Initiative (BRI) takes root, the Air Transportation Network
(ATN) is gaining prominence, as evidenced by the Air Silk Road Initiative proposed in 2017 …

This study investigates the factors affecting users' acceptance of urban air mobility (UAM)
systems, constructing a proposed theoretical urban air mobility acceptance and usage …

Purpose From 2010, more than half of human beings live in cities and global urbanization is
growing at a fast pace. This leads to threats for the associated potential environmental …

This study estimates Well-to-Wheel (WTW) fossil energy use and greenhouse gas (GHG)
emissions for six types of city buses with conventional, hybrid-electric and plug-in hybrid …

This paper deals with estimation of direct energy consumption and related emissions of
GHG exclusively, including CO2, by the High Speed Rail (HSR), Trans Rapid Maglev (TRM) …

The current prevailing trend in design across key sectors prioritizes eco-design,
emphasizing considerations of environmental aspects in the design process. The present …

Comparisons of the energy and emission intensity of transportation modes are standard
features of sustainable transportation research, policy, and advocacy. These comparisons …