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The author deals with radioactive waste, one of the types of hazardous waste which pose a threat to life, health ot the natural environment, and in particular the tipping of this type of waste in mine workings. This form of waste disposal is regulated by the 1994 mining and geological law, and the 1980 statute on environmental protection and development. After discussing the provisions in detail, the author concludes that Polish legal regulation is complicated and unclear and that the whole of the relevant legislation is inconsistent.
In Germany, the necessity for radioactive waste disposal has produced thirty years of studies on storage of such waste in abandoned salt mines. Two research programs on radioactive waste storage are being implemented, at the Gorleben dump site and in the Konrad mine in Salzgitter, both located in Lower Saxony. The planned dump site is to receive all types of radioactive waste, and the Konrad mine is intended as a permanent storage place for radioactive waste with negligible heat emission. The author discusses issues connected with dumping such waste, using the Konrad mine as an example.
The US President signed a Congress resolution on classifying the Yucca Mountain (Nevada) as the first national underground radioactive waste repository for long-term storage of used nuclear waste and highly active waste. The repository is located in the desert, 160 km northwest of Las Vegas, near Death Valley National Park Details are presented in the article.
The author presents information made available by the Bellona Foundation in 1994; he also discuss issues connected with testing nuclear weapons, transporting and storing them as well as nuclear devastation. Data on flora and fauna in the Novaya Zemlya, affected by nuclear explosions, are also dealt with.
Mining debris management is a serious environmental problem. Its disposal and handling require great financial means. Salt mines offer possibility to store debris in empty caverns created in physical structure of salt deposits, and made in the process of salt mining. The author characterizes types of debris suitable for storage in salt deposits, discusses conditions for safe storage and considers benefits and disadvantages of this form of debris disposal.
Aura
|
2000
|
nr 04
18-20
Application of nuclear power in generating electricity is coupled with the need for methods of safe disposal of nuclear fuel and other radioactive waste. Since the early 60-s, storage facilities for nuclear waste deep in the rock mass were designed. Saline formations were considered in the process of selection of the rock for construction a facility. The author discusses activities related to creation of underground storage facilities for nuclear waste.
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