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The present paper analyses the use of resources and municipal waste generation in western Romania. In this territory the waste generation continues to grow but there are considerable differences between urban and rural area, regarding the resource use and waste generation per person, generated mainly by different social and economic conditions, and different levels of awareness towards the environmental issues. While resource extraction has been stabilized in the last decade, dependence on imports is increasing. I...

The paper analyses the waste management practice for the Arad County located in the western part of Romania. Together with Timis County it forms a prosperous region in Romania, attracting numerous foreign investors, especially because its proximity to the border. The transformations that led to the modernization of land in this county were radical and occurred unevenly. The main driving forces of resource consumption are economic growth, technological developments and changing consumption and production patterns. ...

This paper aims comparisons of data obtained by different methods of data acquisition. Will present aspects of quality data obtained with Leica total station ultra 802, with GPS equipment from Leica 1200 Series and comparison of these data with altimetry data obtained using LIDAR technology. Measurements were made in ?ag - Par?a area, of Timi? county, on a length of approximately 4 km and over a width of 50 meters left and right from the center. Using LIDAR technology we can realize 3D models, can be detected and ...

The atmospheric pollutants emissions derive mostly from industrial and social activities and represent a serious risk to the ecosystems and for the human health. At European level, in the recent years there has been a significant reduction in anthropogenic emissions, but certain atmospheric pollutants continue to harm the human health. The suspension particles represent a complex mixture of very small particles and liquid, with an extremely diverse composition. Along with nitrogen, the particulate matter pollutant...

The determination of the geochemical fractions of heavy metals in soils of technogenic landscapes is a key issue in the study of their mobility. The current study aims to investigate of the accumulation and mobility of Cu in soils adjacent to the Karabash copper smelter at South Urals, Russia. Studies were performed in the plume zone of the Karabash smelter and in the floodplains of Ryzhii Brook and Sak-Egla River for the surface layer of soil (0-5 cm). The level of Cu pollution by soil located at a distance from ...