Environmental impact assessment: the growing importance of science in government decision making

Abstract

The broad acceptance of the conclusions and recommendations contained in the Brundtland Report with its emphasis on environmentally sustainable development is a good indication that this concept is gaining world-wide recognition. Science and the ensuing technology must be credited for creating and sustaining our modern society and we must now apply our expertise to minimize the adverse impacts of industrial growth and preserve our environment.

Real progress towards the reconciliation of economic and environmental goals will require effective incorporation of environmental impact assessment (EIA) into the planning process and this paper describes the steps taken to improve the concept and practice of EIA in Canada. Public trust and participation in the process are key ingredients for its success as well as good science and meaningful dialogue between the scientists, the public and the decision makers. The availability of standard and reliable bioassessment techniques, which is the theme of this conference, should be helpful in strengthening the scientific basis for biophysical aspects of EIA.