Cherokees called the magnificent mountain range in eastern Tennessee "land of the blue mist," which European settlers later changed to "Smoky Mountains." Today, the Great Smoky Mountains National Park is one of Southern Appalachia's leading tourist attractions. But that fabled blue mist isn't so blue—or healthy—any longer. Particularly in the summer months, the "smoke" of the Smokies is a haze of sulfate particles and other pollutants released by coal-burning power plants, a mixture more l...

Broad in scope, this introduction to environmental ethics considers both contemporary issues and the extent of humanity’s responsibility for distant future life. John Nolt, a logician and environmental ethicist, interweaves contemporary science, logical analysis, and ethical theory into the story of the expansion of ethics beyond the human species and into the far future. Informed by contemporary environmental science, the book deduces concrete policy recommendations from carefully justifi...

People tend to rank values of all kinds linearly from good to bad, but there is little reason to think that this is reasonable or correct. This book argues, to the contrary, that values are often partially ordered and hence frequently incomparable.Proceeding logically from a small set of axioms, John Nolt examines the great variety of partially ordered value structures, exposing fallacies that arise from overlooking them. He reveals various ways in which incomparability is obscured...

A radically new understanding of and practical approach to climate change by noted environmentalist Paul Hawken, creator of the New York Times bestseller DrawdownRegeneration offers a visionary new approach to climate change, one that weaves justice, climate, biodiversity, equity, and human dignity into a seamless tapestry of action, policy, and transformation that can end the climate crisis in one generation. It is the first book to desc...

Journalist and bestselling author Kristin Ohlson makes an elegantly argued, passionate case for "our great green hope"—a way in which we can not only heal the land but also turn atmospheric carbon into beneficial soil carbon—and potentially reverse global warming.Thousands of years of poor farming and ranching practices—and, especially, modern industrial agriculture—have led to the loss of up to 80 percent of carbon from the world's soils. That carbon is now floati...

Looking for a head start in your undergraduate degree in mathematics? Maybe you've already started your degree and feel bewildered by the subject you previously loved? Don't panic! This friendly companion will ease your transition to real mathematical thinking. Working through the book you will develop an arsenal of techniques to help you unlock the meaning of definitions, theorems and proofs, solve problems, and write mathematics effectively. All the major methods of proof - direct method...

**Finalist for the PEN/E. O. Wilson Literary Science Writing Award"A call to action that underscores a common goal: to change the world from the ground up." —Dan Barber, author of The Third Plate**For centuries, agricultural practices have eroded the soil that farming depends on, stripping it of the organic matter vital to its productivity. Now conventional agriculture is threatening disaster for the world’s growing population. In Growing a Revolution, geo...

Those aspects of language use that are crucial to an understanding of language as a system, and especially to an understanding of meaning, are the acknowledged concern of linguistic pragmatics. This textbook provides a lucid and integrative analysis of the central topics in pragmatics - deixis, implicature, presupposition, speech acts, and conversational structure. A central concern of the book is the relation between pragmatics and semantics, and Dr Levinson shows clearly how a pragmatic ...

AS ALEX PRUD’HOMME and his great-aunt Julia Child were completing their collaboration on her memoir, My Life in France, they began to talk about the French obsession with bottled water, which had finally spread to America. From this spark of interest, Prud’homme began what would become an ambitious quest to understand the evolving story of freshwater. What he found was shocking: as the climate warms and world population grows, demand for water has surged, but supp...

The history behind our growing water crisis: "A gem . . . An erudite romp through two millennia of water and sanitation practice and technology." — NatureTurn on the faucet, and water pours out. Pull out the drain plug, and the dirty water disappears. Most of us give little thought to the hidden systems that bring us water and take it away when we're done with it. But these underappreciated marvels of engineering face an array of challenges that cannot be s...

Analysis (sometimes called Real Analysis or Advanced Calculus) is a core subject in most undergraduate mathematics degrees. It is elegant, clever and rewarding to learn, but it is hard. Even the best students find it challenging, and those who are unprepared often find it incomprehensible at first. This book aims to ensure that no student need be unprepared. It is not like other Analysis books. It is not a textbook containing standard content. Rather, it is designed to be read before arriv...

A vivid portrait of the American prairie, which rivals the rainforest in its biological diversity and, with little notice, is disappearing even faster“This book describes—in loving, living prose—one of the world’s greatest and most important landscapes. And it does so while there’s still time to save some serious part of it.”—Bill McKibben, author of The End of NatureThe North American prairie is an ecological marvel, a lush carpet...