摘要
The evolvement and implementation of a sustainable environmental strategy (which conforms with global initiatives such as Local Agenda 21) is demanding and complex, both for local and national governments. It requires simultaneously the practices of energy thrift and hence environmental protection. Therefore, it is desirable to simplify the activities involved into a simple, easy-to-follow procedure. This is attempted in this report. © 1997 Published by Elsevier Science Ltd.