The article describes the ecological state of energy in China. The most polluted objects have been identified and described, and solutions that are currently being taken in China have been written.

An energy-saving, environmentally friendly technology for dyeing textile materials with active dyes at a temperature of 60°C has been developed by replacing the alkaline scouring with an enzymatic preliminary scouring of fabrics.

Control over the quality of the aquatic environment is currently carried out mainly through chemical and physico-chemical methods. However, the analysis of individual chemicals is not able to give a complete characteristic of the harmful effects of anthropogenic factors. Biological methods (bioindication and biotesting) of water quality assessment are devoid of these disadvantages. ...

A methodology has been developed for the selection of pumping equipment necessary for the implementation of reverse jet cleaning with minimal costs, taking into account the physical and mechanical properties of the destroyed corrosive materials.

The influence of the main parameters of the working fluid jet necessary for the development of energy-saving reversible-jet cleaning of surfaces before laser cutting has been established.

The main task of the volunteer detachment is to preserve biodiversity and involve the population in active nature protection, the formation and development of socio-professional competence that allows combining academic, professional, socio-personal competencies to solve problems in the field of professional and social activities in the field of ecology.

Our mission is to create affordable and comfortable clothing for a full-fledged active life for people with disabilities, as well as the protective properties of the material and original accessories from the cold.

The theory of industrial organization, which was formed in Western European and American economic science, is the foundation of the study of the modern structure of China's industry. In view of its importance for explaining the development of Chinese industry, the author's point of view on the evolution of the theory and methodology of industrial organization is presented.

Industrial training is an integral part of the integral process of vocational training in educational institutions of vocational education. When studying this subject, students develop the ability to navigate modern production, the prospects for its development, the ability to solve specific production tasks related to the performance of work, typical of the relevant professions, ...

Highly mineralized quarry waters of mining industry and their component composition have been studied. It is shown that the most effective way to reduce mineralization is the use of reverse osmosis units.