What is good drinking water? 41 Years of risk perception on water quality in the vicinity of the Nuclear Research Centre Karlsruhe, 1956–1997

Abstract

AbstractThis article traces the historical evolution of risk perception around the Nuclear Research Centre Karlsruhe, Germany, from 1956 to 1997. It does so by targeting the evolution of water‐related risks. Federal hopes in the postwar era that the Nuclear Research Centre would bring progress and prosperity clashed with local values and local perception of nuclear engineering as dangerous to health and the environment. Various conflicts arose and opponents made use of their past lived‐knowledge to foster their arguments against future decision‐making, mobilizing stories from the past to shape the future. The conflict culminated in the 1990s, when the municipality decided to lease the Centre's waterworks for future drinking water supply. The main argument of the article is that even though the public discourse shifted over the years from water pollution toward greater risks such as nuclear meltdowns, the local risk perception stayed with the water‐related risks. The article shows how the locals perceived and narrated their risk perception against the decision‐making of authorities as well as against the reasoning of scientists and experts.