Ranks cars and trucks according to environmental friendliness. Using this consumer guide, buyers can compare cars, vans, pickups, and sport utility vehicles by their environmental impacts, including air pollution, global warming, and fuel efficiency.
Information about advanced transportation technology development, particularly in California, including electric, natural gas, and hybrid electric vehicles; intelligent transportation technologies; and clean ferries.
A not-for-profit organization that actively supports the development and production of fuels that can reduce air pollution and lessen dependence on imported oil.
Project with purpose of evaluating energy efficient technologies, measures and projects for railways. Includes database, event calendar and mission statement.
New University of North Texas car uses cryogenic heat engine fueled/powered by liquid nitrogen: summary, FAQ, power train closeup, engine gas flow diagram.
Research and development on transportation energy and environmental issues, national transportation planning and policy, and transportation systems engineering.
