The book "Fundamentals of ecology, energy saving and environmental economics: guidelines for the implementation of control work for students" by I. and . Kirvel is an important and relevant work, which will become an indispensable assistant for students studying environmental disciplines and related areas. In the face of global climate change and growing environmental challenges, this book offers readers not only theoretical knowledge, but also practical recommendations that will help them better understand how to effectively use natural resources and take care of the environment. Kirvel's focus is on three key aspects: ecology, energy conservation, and environmental economics. The author masterfully combines these topics, emphasizing their interrelation and importance for the sustainable development of society. The book begins with the basics of ecology, explaining the basic concepts and principles that underlie the interaction between man and nature. Readers will be able to learn about the biosphere, ecosystems, biodiversity and the role of man in preserving the natural balance. The next section of the book is devoted to energy saving, which is especially relevant in light of the current challenges associated with energy resources and their depletion. Kirvel proposes various strategies and methods that can be applied both at the individual level and at the level of entire enterprises and states. He emphasizes that efficient use of energy not only reduces costs, but also contributes to reducing the negative impact on the environment. The third part of the book is devoted to the economics of nature management, where the author considers how economic instruments can be used to manage natural resources. It addresses issues of sustainable development, ecosystem services, and the importance of environmental literacy for future generations. The book not only informs, but also inspires action, encouraging readers to think about their contribution to the preservation of the planet. This book will be especially useful for students studying ecology, natural resources, economics and related disciplines. It is suitable for both beginners and more experienced readers who want to deepen their knowledge in the field of ecology and sustainable development. Students, graduate students and teachers will find in it a lot of useful materials that will help in the preparation of test papers and research. Style and . and . Kirvel is distinguished by accessibility and clarity of presentation, which makes complex topics understandable to a wide audience. His ability to explain complex concepts in simple language, as well as the use of practical examples and cases, makes reading fascinating and informative. In addition, the author actively uses current data and research, which gives the book scientific validity and relevance. If you are looking for literature that will help you understand the basics of ecology and environmental management, as well as teach you how to effectively use resources and take care of the planet, then “Fundamentals of ecology, energy conservation and environmental economics” will be an excellent choice. This book will not only expand your knowledge, but also inspire actions that can change the world for the better. Do not miss the opportunity to touch on important topics that concern each of us. Read, learn and act, because the future of our planet is in our hands!