However, production, transportation fuel infrastructure, energy content and economics must not be forgotten.
Production processes can pollute the environment.
One transportation fuel infrastructure is now in place, a different structure requirement could be costly. The importance of treating transportation as a system, rather than as individual components was one of the predominantly themes of many of the conference speakers. Due to reasons of copyright, BC Research Inc. cannot provide copies of articles listed in this database. Please contact your local library or a document retrieval service for assistance in obtaining these publications . 1995 - 2000 BC Research Inc. All rights reserved.