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The Nigerian government proposed the use of compressed natural gas (CNG) as an automotive fuel in 1997 as part of the initiatives to harness natural gas (NG) resources but progress has been slow. This paper examines the natural gas vehicle (NGV) implementation approaches and outcomes in seven...
Persistent link: https://www.econbiz.de/10011116716
and advanced vehicles in transportation, resource utilization, and efficiency improvements across many sectors. Results …
Persistent link: https://www.econbiz.de/10011190036
) hypothesis. Applying a multivariate model of income, energy consumption in the transportation sector, carbon emissions … energy use Granger-cause energy consumption in road transportation. …
Persistent link: https://www.econbiz.de/10010906548
With the aid of detailed automobile sales data this paper looks into changes in car attributes and CO2 emissions in Germany in the years 1998−2008, both at aggregate level and within individual car segments. New car CO2 emissions have not decreased at the expected levels because of negligible...
Persistent link: https://www.econbiz.de/10011046777
Plug-in electric vehicles (PEVs) provide an opportunity for reducing energy use and emissions in the transportation …
Persistent link: https://www.econbiz.de/10011046779
Three approaches commonly are identified for controlling automobile greenhouse gas (GHG) emissions: reducing travel demand, improving vehicle efficiency and using alternatively (non-petroleum) fueled vehicles (AFVs). Similarly, sector emissions are factored by travel distance, vehicle fuel...
Persistent link: https://www.econbiz.de/10011046886
reduce transportation costs may lead to increased demand for HDV transportation services. Increased HDV transportation, in …
Persistent link: https://www.econbiz.de/10011047242
transportation networks, especially as projected urban populations are expected to outpace water availability and as alternative … conventional and alternative transportation modes based on regional energy and fuel production. An extensive literature review … applied to the Metro Atlanta transportation system consisting of conventional and alternative vehicles across varying …
Persistent link: https://www.econbiz.de/10010588092
as being a vital part of most economies. However, our current transportation system is placing unsustainable demands on …
Persistent link: https://www.econbiz.de/10010588114
This paper develops scenarios whereby CO2 emissions from the transportation sector are eliminated worldwide by the end … of this century. Data concerning the energy intensity and utilization of different passenger and freight transportation … population and per capita GDP to generate scenarios of future transportation energy demand. The impact of various technical …
Persistent link: https://www.econbiz.de/10010617010