This paper considers modern production technologies of solid biofuels from the point of view of compliance with labor protection and environmental safety measures. The relevance of the study lies in the fact that environmental safety, in our opinion, supported by the results of the analysis of literature sources and their research, covers almost all residential areas of the community. The purpose of this scientific research is to develop theoretical foundations and practical management solutions to ensure environmental safety when producing solid biofuels. Thematic works of domestic and foreign specialists form the theoretical and methodological basis of the research. The following methods of scientific research were used as objective methods: logical analysis of knowledge, scientific generalization, deduction and analogies. The practical significance of the obtained results lies in the application of established models and emergency situations as well as environmental safety in practice. An environmental safety system was developed that regulates the state in its natural conditions based on established production control models for solid biofuels. The article presents recommendations for students of higher educational institutions (technical areas) to study materials on labor protection and the environmental safety of our time.

A large amount of solid and liquid wastes produced by mines and mills each year needs to be managed and minimized by alternative disposal methods like paste and dry stack. Increasingly strict environmental legislation and cost competitiveness also dictate the utilization of technically suitable, economically viable, environmentally acceptable, and socially responsible techniques. This paper reviews some of these techniques that could potentially reduce large volumes of mine wastes (with a focus on mine tailings and waste rocks) without causing significant environmental hazards. The new emerging techniques such as environmental desulphurization, covers built with sulphide-free tailings, co-disposal of tailings and waste rocks, geotextile tube dewatering, and use of tailings in the cement production and road construction for both industrial and environmental purposes are discussed in terms of waste minimization. The existing methods and approaches for efficient waste treatment and disposal are also discussed in this review paper.