The book "Normalization of the air environment in production premises: a methodical manual for practical classes in the discipline "Protection" by A. and . Navosha is an indispensable resource for students, postgraduates and practitioners in the field of labor protection and ecology . With the rapid development of technologies and increased production capacity, issues of air normalization are becoming especially relevant. This manual offers the reader not only theoretical knowledge, but also practical recommendations, which makes it a valuable tool for mastering the discipline. The book discusses in detail the key aspects related to ensuring a safe and comfortable air environment in the workplace. The author focuses on the importance of air quality control, which directly affects the health of workers and their efficiency. The reader will find in the manual information about the methods of measuring and assessing the parameters of the air environment, as well as about modern technologies for cleaning and filtration of air . These topics are not only relevant, but also require deep understanding for successful application in practice. The manual will be especially useful for students of technical and economic specialties, as well as specialists working in the field of labor protection, ecology and industrial management. It is suitable for both beginners and experienced professionals seeking to deepen their knowledge and skills in the field of air normalization. If you are interested in the topics of labor protection, ecology, safety at work or just want to improve the working conditions in your organization, this guide will become your reliable assistant. The book covers many important topics, such as the impact of pollutants on human health, methods for assessing and controlling air quality, as well as modern approaches to creating a comfortable working environment. The author not only shares theoretical knowledge, but also offers practical tasks that will help the reader to consolidate the studied material . This makes the manual not just a training, but also a practical tool for working in real conditions. Style A. and . Navosha is characterized by accessibility and clarity of presentation, which makes it easy to assimilate complex concepts. His other works are also devoted to labor protection and environmental issues, which confirms his in-depth knowledge and experience in this field. Readers familiar with his previous publications will appreciate the consistency and consistency of the presentation of the material in this manual. The book "Normalization of the air environment in industrial premises" is not just a methodological manual, but a whole world of knowledge that opens up new horizons for the reader in the field of labor protection and ecology. If you are looking for a high-quality and informative source that will help you understand the issues of normalization of the air environment, this guide will become your faithful companion on the way to professional growth. Thus, this publication not only answers current questions, but also inspires further research and practical actions. It will be a valuable addition to the library of everyone who seeks to create a safe and comfortable working environment. Do not miss the opportunity to get acquainted with this book and take a step towards improving working conditions in your production room!