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At present there is an intensive growth of rivers? water use, which results in deterioration of water quality and hydrological regime. Small rivers are regulators of water regime of landscapes, maintain equilibrium and redistribution of moisture, as well as determine the hydrological and hydrochemical specificity of medium and large rivers. Drying, silting and disappearing of small rivers are the result of anthropogenic activity and climate change. Monitoring researches of surface water quality of small rivers is ...

An idea of пїЅclean productionпїЅ, which provides for the modernization of industrial enterprises to environmental standards, is the concept that promote to sustainable development. The idea of combining economic and environmental effectiveness is a base of the concept. The most common indicator of balance is the environmental footprint, which is determined through calculating the use of natural resources. In addition, the environmental footprint provides an opportunity to assess how long can affect on the environ...

The activities of mining and chemical enterprises in Ukraine have reserved a number of environmental issues that affects all elements of the environment and requires immediate solution. Nowadays, in Ukraine, there are still relevant soil subsidence in areas of mining and chemical enterprises, the accumulation of large-tonnage industrial wastes, accumulation and migration of heavy metals in soils. Equally, important is the issue of water pollution in the area of mining and chemical enterprises. The purpose of this ...

Environmental assessment is also the basis for the definition and management of ecological risk of anthropogenic load on the environment. The possible impact on the Bugsky estuary are presented and substantiated and solutions are proposed to reduce the anthropogenic impact on the waters of the estuary. The main element of risk analysis is to identify hazards that can lead to negative consequences. Purpose is a comparative analysis of the environmental status of surface waters on the basis of integrated indicators....

An important feature of the small rivers in the fact that they are the starting point of the river network, and any changes that occur in their mode, will marked on the hydrological chain. Small rivers form the water resources of medium and large rivers, hydrochemical water quality and creating lands large areas. Object is a small river Mertvovod in Mykolaiv region (Ukraine). Purpose is an environmental analysis of the state of the Mertvovod River, to determine and analyze possible impacts on the state of the wate...