Health physics
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The ETHOS Project, supported by the radiation protection research program of the European Commission (EC), was implemented in the mid-1990's with the support of the Belarus authorities as a pilot project to initiate a new approach for the rehabilitation of living conditions in the contaminated territories of the Republic. This initiative followed a series of studies performed in the context of the EC Community of Independent States cooperation program to evaluate the consequences of the Chernobyl accident (1991-1995), which clearly brought to the fore that a salient characteristic of the situation in these territories was the progressive and general loss of control of the population on its daily life. Furthermore, due to the economic difficulties during the years following the breakdown of the USSR, the population was developing private production and, in the absence of know-how and adequate means to control the radiological quality of foodstuffs, the level of internal exposure was rising significantly. ⋯ This paper discusses the post-Chernobyl context in the early- and mid-1990's, which led Belarus authorities to look for new approaches to protect the population residing in the long-term contaminated territories of the Republic. It then describes the ETHOS methodology and its main results. It also summarizes the general conclusions that can be drawn from the ETHOS Project.