CONSERVING OF THE RESOURCES
Water purification price and actuality of the problem of water depuration of the dnieper according to the theory of social welfare
In this article we wish to evaluate efficiency of use of Dnieper cascade hydropower plants on the basis of common approaches to environmental management. We evaluate the efficiency of use the flooded areas of the hydropower station in agriculture. Dnieper reservoirs ranking on the degree of energy risk (the possibility of man-made tsunami generation) was made. There are some water depuration problem mentioned and ways to solve problem of water depuration in Dnieper river. Also in the article we want to present analysis of water depuration systems in European countries.