System energy optimisation strategies for metros with regeneration
Locational and monopoly rents at airports: creating them and shifting them
Greenhouse gas emissions from ships in ports – Case studies in four continents
Developing an official program to calculate heavy-duty vehicles CO2 emissions in Korea
Analysis of electric vehicle trends, development and policies in India
Investigation of real operation gaseous emissions from a diesel locomotive
Short-sea shipping contributions to particle concentration in coastal areas: Impact and mitigation