With the aim of defining the environmental crisis as a security and legal challenge, the author, in the first part of the paper, examines the genesis of the concept of ecocide, from the Vietnam War to the 2021 expert panel, presenting the evolution of ecocide from a political concept into a normative framework. The second part of the paper is dedic...

By Aleksandra Milošević, Milena Milojević, Suzana Knežević, Maja Došenović Marinković

The aim of this study was to evaluate the sensory quality and acceptability of fresh cheese enriched with turmeric (Curcuma longa L.) and curry (a spice mixture containing turmeric). The cheese was produced by heat-acid coagulation of cow’s milk at 85°C with the addition of 0.3% citric acid. Five samples were analyzed: a control sample an...

By Danica Savanović, Ana Velemir, Aleksandar Savić, Jovo Savanović, Milana Kecman

Manure management in intensive livestock production represents a major environmental challenge due to gas emissions, nutrient losses, and potential air and water pollution. Biochar is a carbon-rich material produced through biomass pyrolysis under limited oxygen conditions. It is used as an amendment in manure management systems due to its porous s...

By Suzana Knežević, Milena Milojević, Maja Došenović Marinković, Aleksandra Milošević

This paper analyzes a model of sustainable organic waste management through the utilization of rabbit manure via vermicomposting. Rabbit manure, consisting of solid and liquid excreta combined with bedding materials (straw, sawdust), is not directly applied to agroecosystems but is biologically transformed using California red worms (Eisenia fetida...

By Milena Milojević, Suzana Knežević, Maja Došenović Marinković, Aleksandra Milošević

Honey bees (Apis mellifera) represent reliable bioindicators of environmental quality due to their role as pollinators, wide foraging range, and continuous interaction with various ecosystem components. The aim of this paper is to examine the significance of bees as bioindicators through the analysis of pollutant accumulation mechanisms and their a...

By Maja Došenović Marinković, Suzana Knežević, Milena Milojević, Aleksandra Milošević

Sweet cherry pits, a significant fraction of agro-industrial bio-waste, are often underutilized despite their richness in bioactive compounds. In line with sustainable resource management and circular economy principles, their valorization using green extraction techniques has gained attention. Microwave-assisted extraction (MAE) and ultrasound-ass...

By Aleksandra Cvetanović Kljakić, Pavle Mašković, Jelena Mašković

Meat quality is largely determined by post mortem biochemical processes, particularly the rate and extent of pH decrease resulting from glycogen conversion to lactic acid. The intensity of these changes depends on the animal's genetic background, pre-slaughter conditions, and the technology applied during slaughter and chilling. This study investig...

By Ana Velemir, Snježana Mandić, Danica Savanović, Aleksandar Savić, Sanja Resanović

This study examined the effects of Pb and Cd on seed germination and root growth of red clover (Trifolium pratense L.) under treatments with varying metal concentrations and equimolar amounts of β-diketonate, using an adapted bioassay method. The results showed that Pb and Cd reduced seed germination and root length in T. pratense. Root growth...

By Snežana Branković, Filip Grbović, Radmila Glišić, Slađan Adžić, Kristina Luković, Aleksandra Rakonjac, Marija Marin

Technical drawing is an integral part of general technology education and, consequently, of the Technical Culture curriculum in primary schools, with recommendations for the use of computer programs for drawing and three-dimensional modelling. This creates opportunities for the implementation of computer-aided design (CAD) in teaching. However, lit...

By Darko Suman, Stjepan Kovačević, Damir Purković

The goal of occupational safety is to protect employees from unfavorable working conditions in the working environment, i.e. from the consequences of the realization of the present dangers and harmfulness in the working environment, which are manifested in the form of injuries at work and occupational diseases. This is achieved by designing prevent...

By Biljana Vranjes, Biljana Vranješ, Ljilja Šikman, Mile Vajkić, Đorđe Stojisavljević, Bojana Zoraja, Mile Vajkić, Đorđe Stojisavljević, Bojana Zoraja