Neglect of the relation between the socio-economic system and its
natural environment has had detrimental consequences in the past, for
example - the pollution of the natural environment (water, air and soil)
by producing, using and consuming the products of our industrialized
economy, - the forseeable exhaustion of natural resources by continuing
the increase of industrial production. Most of the recent activities,
both in research and in adminis- tration, against these impacts have
been technically oriented, with the aim of stimulating and introducing
new technologies of produc- tion and new products to diminish the
environmental pollution. But these efforts, which are of course
necessary, cannot be successful in approaching the aim - which should
and must in the long-term view be defined as the development of society
in balance with the natural environment. Therefore, in addition to an
assess- ment of technologies, emphasis should be put on an assessment of
socio-economic systems. On di erent levels, individual and social
preferences determine quantities and qualities of production and
consumption using economical values, e.g., market prices as regula-
tors. Following this argumentation, an environment assessment of
activities against pollution has especially to consider the social
response to environmental impacts. Of course, this topic must be a
subject of interdisciplinary research. The challenge concerned in this
context is to increase the knowledge of the relationship between social,
economic and tech- nical subsets.