In "Characterization of Urban Heat Island," Neha Yadav examines the phenomenon of urban heat islands (UHIs) and their effects on urban environments. This book provides a comprehensive overview of the causes and consequences of UHIs, and offers various strategies for mitigating their negative impacts. The book begins with an introduction to UHIs and the factors that contribute to their formation, including land use changes, urbanization, and the built environment. Yadav then delves into the various techniques used to characterize UHIs, such as remote sensing, GIS, and meteorological measurements. The author also provides detailed information on the effects of UHIs on urban infrastructure, air quality, and human health. The book then moves on to the strategies for mitigating UHIs, such as green infrastructure, cool roofs, and urban forestry. Yadav discusses the benefits and limitations of each strategy, and presents case studies on their implementation in different urban environments. Overall, "Characterization of Urban Heat Island" is an informative and insightful book for researchers, scientists, and urban planners working in the field of urban sustainability. The author provides a comprehensive understanding of UHIs and offers practical strategies for mitigating their negative impacts, which is crucial for creating sustainable and livable cities in the face of climate change.