Does Global Change Matter?
The Case Of Industries In The
Upper Danube Catchment Area
Author(s)
M. Egerer & M. Zimmer
Abstract
The focus of this paper lies in a fundamental discussion on sustainable water-use
in industrial production processes in humid developed regions. Representative
for such a region, it is based on the industries in the Upper Danube catchment
area. It seeks to point out water-related problems the companies in the
catchment area are currently faced with and potential difficulties that could occur
in the future, with a special focus on global change. Furthermore, we point out
how companies try to cope with these problems. The necessary information was
collected in a three-stage process. This process included firstly a questionnaire
campaign. About 1,000 questionnaires were sent to relevant companies; about
160 replied. In the second stage telephone interviews were made with
companies’ representatives who had indicated their willingness to be interviewed
in the questionnaire. Thirdly we visited eight companies personally. The main
results of this process are presented in this paper.
Keywords: industrial water use, global change, water shortage, case study.
1 Introduction
A human being can easily reach its natural lifespan without oil but can only
survive a few days without water. Water is the most important natural resource
which is both restrictable in access and indispensable to sustain social, economic
and ecological human needs. The functioning of material cycles strongly
depends on a sustainable usage of the water resources. Efficiency implies that
social, ecological and economic functions compete with each other and have to
Keywords
industrial water use, global change, water shortage, case study.
Related Book
Other papers in this volume
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