Road transport will account for a large share of developing countries' future energy demand. This paper reviews the trends in road transport energy consumption in 12 countries (Group of Seven (G7) and BRICS) over the period 1973-2010. We report several stylised facts: road transport energy use...

In the recent decades, most countries' CO2 intensity has decreased, but their decline rates are significantly different. Based on the data set of 89 countries from 1980 to 2008, this paper tries to quantitatively investigate the potential reasons for their differences, and discusses the...

China's total energy consumption, according to the official data, decreased impressively during 1997-1998 and increased sharply during 2003-2007, which in turn resulted in energy intensity fluctuation. Many literatures explained this "unusual phenomenon" from the perspectives of technical...