Russian Hydrometeorological Dictionary . Volume 3 P-Y" is a unique publication that will become an indispensable assistant for specialists in the field of hydrometeorology, ecology and related sciences. Compiled by the Federal Service for Hydrometeorology and Environmental Monitoring and edited by the famous scientist A. and . Bedritsky, this work covers a wide range of terms and concepts related to climate, atmospheric phenomena and their impact on the environment. This volume contains terms beginning with the letters "P" and "I", making it an important addition to previous editions of the dictionary. Readers will be able to find here not only definitions, but also detailed explanations, examples of the use of terms in the context of scientific research and practical activities. This makes the book useful for both undergraduate and graduate students, as well as experienced professionals working in meteorology, ecology, geography and related disciplines . The book will be of interest not only to professionals, but also to those who are simply fond of nature and want to understand more deeply how climate systems function. It can attract the attention of students, teachers, researchers and anyone interested in environmental issues and climate change. Thanks to the available language and clear definitions, even those who do not have a special education will be able to understand complex terms and concepts. Topics raised in the dictionary cover a wide range of issues ranging from meteorological phenomena such as cyclones and anticyclones to environmental aspects related to climate change and its effects on the biosphere. It is important to note that the book not only provides information, but also encourages the reader to think about the importance of preserving the environment and sustainable development. The style of the author and editors is distinguished by scientific accuracy and clarity of presentation, which makes the material accessible to perception. K. Sh. Khairullin, as a responsible compiler, showed a high level of professionalism, collecting and systematizing information that will be useful for many generations of researchers. This edition is part of a larger series that includes other volumes of the dictionary, each devoted to a specific group of terms. Thus, the Russian Hydrometeorological Dictionary is a comprehensive and systematic collection of knowledge that will serve as a reliable source of information for all who are interested in hydrometeorology. If you are looking for a high-quality and informative resource on hydrometeorology, which will help you understand complex terms and concepts, then the Russian Hydrometeorological Dictionary . Volume 3 R-Z" is what you need. Do not miss the opportunity to enrich your knowledge and expand the horizons of understanding the world with this unique edition