Environmental and economic problems of water supply and sewerage systems . Environmental-economic assessment of the impact on water bodies" is a unique study that combines complex aspects of ecology and economics aimed at solving pressing problems related to water resources. The team of authors, consisting of experts in the field of ecology, economics and engineering, offers readers an in-depth analysis of existing water supply and sanitation systems, as well as their impact on the environment. In the face of global climate change and increasing pressure on water resources, this book is becoming especially relevant. It covers a wide range of issues ranging from sustainable water management to environmental impact assessment related to the operation of water systems. Readers will be able to learn about modern methods of environmental and economic assessment, which help to identify the most effective ways to optimize water supply and minimize the negative impact on ecosystems. This book will be of interest to both specialists in the field of ecology and water management, and students studying these disciplines. It can also attract the attention of public and private organizations involved in sustainable development and environmental protection. The age category of readers is not limited, since the book is written in accessible language, which makes it understandable for a wide audience interested in environmental and economic problems. Topics raised in the book range from an analysis of existing water systems to the development of new approaches to water management. The authors emphasize the importance of integrating environmental and economic aspects into decision-making. This allows not only to improve the efficiency of water resources use, but also to preserve the biological diversity and ecosystem services that they provide. The style of the authors is distinguished by scientific rigor, supported by practical examples and current research. They use a variety of methods of analysis, which makes the book not only theoretically rich, but also practically useful. Readers will be able to find in it a lot of cases illustrating successful practices and mistakes in water management. If you are looking for literature that will help you better understand the relationship between economics and ecology in the context of water supply and sanitation, then this book will be an indispensable source of knowledge for you. It can also be useful for those interested in sustainable development, environmental protection and modern approaches to natural resource management. In conclusion, Environmental and Economic Problems of Water Supply and Sewerage Systems is not just a book, but an important contribution to the scientific community, which emphasizes the need for an integrated approach to solving environmental and economic problems. By reading this paper, you will gain not only knowledge but also inspiration for further research and practical action in the field of water conservation.