Before They Vanish Saving Nature's Populations – and Ourselves

About this book

Legendary conservationists show us that we still have the power to prevent critical consequences of the sixth extinction in this game-changing book.

Can we save threatened animals and ecosystems in the midst of a mass extinction? The answer is a resounding yes! – and Before They Vanish shows us how. In their ambitious, impassioned, and wise new book, conservation scientists Paul R. Ehrlich, Gerardo Ceballos, and Rodolfo Dirzo urge us to shift our thinking rather than bow our heads, grieving over the losses that humanity faces. This comprehensive look at a crucial but often overlooked aspect of conservation – population extinction – urges us toward a new, hopeful path.

While the extinction of species describes the global disappearance of entire kinds of organisms, population extinction represents the loss of fundamental geographic elements of species. The authors argue that conservationists have placed too much emphasis on the extinction of entire species, which occurs gradually enough that we only detect it in the direst of cases, by which time meaningful action may be impossible. By shifting the focus to identifying extinction threats at the more localized population level, we can intervene more rapidly and effectively to prevent broader declines-and the eventual extinction of entire species themselves. This shift represents a critical step in saving these vanishing species; early detection and intervention may be our last, best hope for stemming the tide of this global crisis.

Using examples from the worlds of vertebrates, invertebrates, plants, fungi, and microorganisms, the authors explain the concept of population extinction, its causes and consequences, and how to prevent the mass destruction of the amazing and unique creatures with whom we share our planet. This call to action is a must-read for anyone concerned with saving endangered and threatened species, our natural world – and ourselves.

Contents

Foreword / Jared Diamond
Preface
Chapter 1. From Origins to Extinction
Chapter 2. The Sixth Mass Extinction
Chapter 3. Lost and Vanishing Mammals
Chapter 4. Bird Songs Long Gone and Declining
Chapter 5. The Silent Crisis: Other Vertebrates
Chapter 6. Ignored Victims: Invertebrates
Chapter 7. Vanishing Green: Plants – Our Emerald Treasure
Chapter 8. Microbes: A Hidden World
Chapter 9. Defaunation
Chapter 10. Drivers of Extinction
Chapter 11. Nature's Decline: The Costs
Chapter 12. The Cure: A Bittersweet Pill

Notes
References
Standard and Scientific Name Index
Subject Index

Customer Reviews

Biography

Paul R. Ehrlich is the emeritus Bing Professor of Population Studies in the Department of Biology and the president of the Center for Conservation Biology at Stanford University. He is the author of The Population Bomb and Human Natures: Genes, Cultures, and the Human Prospect.

Gerardo Ceballos, one of the world's leading ecologists, is a professor at the Institute of Ecology at National Autonomous University of Mexico (UNAM). He has established more than twenty protected areas in Mexico and is the author or coauthor of more than 55 books. Ehrlich and Ceballos are coauthors of The Annihilation of Nature: Human Extinction of Birds and Mammals.

Rodolfo Dirzo,one of the world's leading conservation scientists, is the Bing Professor of Environmental Science in the Departments of Biology and Earth Systems Science at Stanford University and a senior fellow at the Woods Institute for the Environment.