To alleviate the problem of the insufficient reserves of natural gas in China, coal-based synthetic natural gas (SNG) is considered to be a promising option as a source of clean energy, especially for urban use. However, recent study showed that SNG will not accomplish the task of simultaneous...

We adopted the simple average Divisia index approach to explore the impacts of factors on the carbon dioxide (CO2) emissions from road freight transportation in China from 1985 to 2007. CO2 emissions were investigated using the following as influencing factors: the emission coefficient, vehicle...

Quantifying potential renewable energy sources from tourist attractions is a pivotal initial step in developing energy policies and strategies for low-carbon tourist industry development. Although solar energy and wind power have been in use for providing power for tourist attractions, the value...