English Abstract: Lifecycle analysis is one of the techniques for assessing the impact of enterprise on the environment, by monitoring environmental effects of the product along its lifecycle. Since the cycle can be seen in stages (extraction of raw materials, raw materials processing, final...

Serbian Abstract: У раду се разматра проблем стакленичких гасова (СГ), и акције и механизми за смањење њихове емисије. Емисија таквих гасова, пре свега угљен-диоксида,...

The planning of power supply development must be coordinated with the development plans of other economic activities (urbanization, industry, traffic and and agriculture). It is impossible to establish a power supply development without establishment of elements for the entire development of...