ORGANIC WASTE AS A SOURCE OF ENERGY AND ORGANIC FERTILIZER
Sustainable supply of energy is possible only with an optimal combination of the characteristic benefits of each of the renewable energy sources. Unlike fossil fuels, biogas is a permanently renewable fuel, produced from biomass, which is a living storehouse of solar energy through photosynthesis. The use of biogas helps to improve the energy...
By Ljiljana Tanasić, Biljana Delić, Saša Spasojević, Bojan Damnjanović
GASTRONOMY OFFER OF VEGETABLE DISHES
The production of pre-prepared meals is an activity that has been an integral part of catering for many years. Pre-prepared meals as part of the gastronomic offer can play an important role in the promotion of any catering facility. The whole process of food preparation cannot be imagined without vegetables. Vegetables are an integral part of...
By Gordana Jovanović, Đorđe Alavuk, Bojan Damnjanović, Ana Vasić
GOALS AND ASPECTS OF WASTEWATER TREATMENT AS A GREAT ENVIRONMENTAL PROBLEM IN SERBIA
The increase in population and the development of industry lead to an increase in water consumption, which leads to an increase in the amount of used, wastewater. Along with the urbanization and development of industry and agriculture, the level of wastewater pollution has increased. Due to the discharge of wastewater into the recipients, catastrop...
By Ljiljana Tanasić, Milan Glišić, Biljana Delić, Bojan Damnjanović, Vesna Teofilović