E²: the Economies of Being Environmentally Conscious: Transport
Revenge of the Electric Car
Who Killed the Electric Car?
European Federation for Transport and Environment
An organization that focuses on sustainable transport policy in Europe. Extensive links to publications and reports.
Institute of Transportation Studies
Based at UC Davis, ITS focuses its research on key transportation issues including sustainability.
Sustainable Mobility 2.0
A website of the World Council for Sustainable Development with links to documents and publications.