Ravi Shekhar – författare

Weathering and Erosion Processes in the Natural Environment An indispensable introduction to the key environmental processes of weathering and erosion Natural and human-induced weathering processes can have a great impact on soil and groundwater quality. With climate change and other environmental challenges placing increased emphasis on these resources, it has never been more important for researchers and environmental professionals to attain detailed knowledge of weathering and erosion processes. Weathering and Erosion Processes in the Natural Environment meets this need with a rigorous, systematic overview. Beginning with a description of different forces and processes that contribute to weathering, it then discusses the different kinds of landforms that can be produced by weathering and erosion processes, as well as the potential impacts of hydrogeological processes on both surface water and groundwater. The result is a volume that balances qualitative and quantitative understanding of this crucial subject. Weathering and Erosion Processes in the Natural Environment readers will also find: Documented examples in which weathering and erosion processes have led to heavy metals and other trace elements in groundwaterDetailed discussion of climate change impacts, including extreme weather events and rising carbon dioxide levelsModeling approaches throughout to enable quantitative assessment and predictions of future impactWeathering and Erosion Processes in the Natural Environment is ideal for researchers and advanced students in geology, geochemistry, hydrogeochemistry and environmental science, as well as professionals dealing with water and soil management.

Presents a framework for understanding and managing global water scarcity Global Water Scarcity: Causes, Impacts, and Management Strategies explores the factors driving water shortages across the world while presenting actionable strategies for sustainable water management. Bringing together technical, ecological, and socioeconomic perspectives, this edited volume examines both the natural and human-induced causes of scarcity and outlines adaptive approaches to achieve global water security. Expert contributors draw on case studies and the latest research to highlight diverse management strategies—ranging from desalination technologies and aquifer recharge to the restoration of aquatic ecosystems and rainwater harvesting. In-depth chapters address critical topics such as groundwater depletion, geogenic contamination, and the socioeconomic implications of water stress. Providing readers with an understanding of the interconnected systems that shape global water availability, Global Water Scarcity: Highlights innovative solutions such as desalination, aquifer recharge, and ecosystem restorationExamines socioeconomic and governance dimensions of water resource managementDiscusses emerging contaminants and their implications for water quality and securityOffers geospatial approaches for assessing, monitoring, and managing groundwater resourcesUnderscores the importance of aligning water management practices with the UN Sustainable Development GoalsGlobal Water Scarcity: Causes, Impacts, and Management Strategies is essential reading for researchers in environmental science, hydrology, and water resource management courses, as well as professionals working in environmental policy, sustainable development, and civil or environmental engineering.

This book will provide the fundamental knowledge of environmental crises in megacities. Different anthropogenic activities cause diverse types of pollution in the environment. Various forms of pollution like water, air, soil and plastic pollution will be part of this proposed book. Solid waste management in megacities is also a big challenge due to the production of an enormous amount of soil waste. This book will provide information about the various types of solid waste and their management in megacities. The energy crisis is also a big challenge in megacities. This book deals with the energy crisis in megacities and their green alternatives. Climatic driven disasters also are part of this book. This book also deals with the health hazards due to the changing climatic condition in megacities. Graduate, undergraduate students, researchers working on environmental issues are the primary audience of this book. Scholars working in solid waste management and energy management also be the primary audience of this book. NGOs working in disaster management will also be beneficial to this proposed book. Acamedecians and policymakers will also get benefit from this book.