An engaging call to understand and protect groundwater, the primary source of drinking water for almost half of the worlds population
Groundwater is essential for drinking water and food security. It provides enormous environmental benefits by keeping streams and rivers flowing. But a growing global population, widespread use of industrial chemicals, and climate change threaten this vital resource. Groundwater depletion and contamination has spread from isolated areas to many countries throughout the world. In this accessible and timely book, hydrology expert William M. Alley and science writer Rosemarie Alley sound the call to protect groundwater.
Drawing on examples from around the world, including case studies in the United States, Canada, Australia, India, and Sub-Saharan Africa, the authors examine groundwater from key scientific and socioeconomic perspectives. While addressing the serious nature of groundwater problems, the book includes stories of people who are making a difference in protecting this critical resource.
**High and Dry: Meeting the Challenges of the Worlds Growing Dependence on Groundwater - A Critical Examination of Our Planet's Hidden Resource** Is the water beneath our feet in danger? In *High and Dry: Meeting the Challenges of the Worlds Growing Dependence on Groundwater*, William M. Alley, a renowned hydrology expert, and science writer Rosemarie Alley, deliver a compelling and urgent message about the critical importance of groundwater and the escalating threats it faces. This meticulously researched and engagingly written book sheds light on a resource often overlooked, yet absolutely vital for the survival and well-being of billions. Groundwater supplies drinking water to nearly half the global population and is crucial for irrigation, sustaining agriculture and ensuring food security. Its role extends beyond direct human consumption; it maintains the flow of rivers and streams, supporting complex ecosystems and biodiversity. However, unsustainable practices are jeopardizing this hidden treasure. *High and Dry* explores the escalating challenges of groundwater depletion and contamination, issues that are no longer confined to isolated regions but have spread across continents. The authors expertly weave together scientific insights and real-world case studies to illustrate the multifaceted problems facing groundwater resources. From the over-extraction in arid regions of the United States and the unsustainable agricultural practices in India, to the impact of industrial pollution in Sub-Saharan Africa and the effects of fracking on water sources, the book presents a global perspective on the crisis. They meticulously unpack the science behind groundwater, explaining complex hydrological processes in a way that is accessible to both experts and general readers. However, *High and Dry* is not just a chronicle of doom and gloom. It celebrates the ingenuity and dedication of individuals and communities who are actively working to protect and conserve groundwater resources. The book highlights inspiring stories of innovative solutions, from improved irrigation techniques and water-saving technologies to community-based water management programs and policy initiatives. These examples offer a beacon of hope, demonstrating that positive change is possible through informed action and collective effort. William M. Alley brings decades of experience in hydrology and water resource management to this project. A former Chief of the Office of Groundwater for the U.S. Geological Survey, Alleys expertise provides the scientific backbone of the book. Rosemarie Alley complements this with her skill in translating complex scientific concepts into clear and engaging prose, making *High and Dry* a compelling read for anyone concerned about the future of our planet. Published by Yale University Press, *High and Dry* is more than just a book; it is a call to action. It empowers readers with the knowledge and inspiration to become informed advocates for groundwater protection, urging us to recognize the vital role this hidden resource plays in our lives and to take steps to ensure its sustainable management for generations to come. If you are looking for a comprehensive and insightful exploration of one of the most pressing environmental challenges of our time, *High and Dry* is an essential addition to your reading list. Dive into the depths of this critical resource and discover what you can do to help secure its future.
