The research paper "Extinction Risk from Climate Change" published in the journal Nature in January 2004 created front-page headlines around the world. The notion that climate change could drive more than a million species to extinction captured both the popular imagination and the attention of policy-makers, and provoked an unprecedented round of scientific critique. Saving a Million Species reconsiders the central question of that paper: How many species may perish as a result of climate change and associated threats? Leaders from a range of disciplines synthesize the literature, refine the original estimates, and elaborate the conservation and policy implications. The book: examines the initial extinction risk estimates of the original paper, subsequent critiques, and the media and policy impact of this unique study presents evidence of extinctions from climate change from different time frames in the past explores extinctions documented in the contemporary record sets forth new risk estimates for future climate change considers the conservation and policy implications of the estimates. Saving a Million Species offers a clear explanation of the science behind the headline-grabbing estimates for conservationists, researchers, teachers, students, and policy-makers. It is a critical resource for helping those working to conserve biodiversity take on the rapidly advancing and evolving global stressor of climate change-the most important issue in conservation biology today, and the one for which we are least prepared.

The Endangered Species Act (ESA) is a far-reaching law that has sparked intense controversies over the use of public lands, the rights of property owners, and economic versus environmental benefits. In this volume a distinguished committee focuses on the science underlying the ESA and offers recommendations for making the act more effective. The committee provides an overview of what scientists know about extinctionâ€"and what this understanding means to implementation of the ESA. Habitatâ€"its destruction, conservation, and fundamental importance to the ESAâ€"is explored in detail. The book analyzes: Concepts of speciesâ€"how the term "species" arose and how it has been interpreted for purposes of the ESA. Conflicts between species when individual species are identified for protection, including several case studies. Assessment of extinction risk and decisions under the ESAâ€"how these decisions can be made more effectively. The book concludes with a look beyond the Endangered Species Act and suggests additional means of biological conservation and ways to reduce conflicts. It will be useful to policymakers, regulators, scientists, natural-resource managers, industry and environmental organizations, and those interested in biological conservation.

This handbook is a guide to the federal Endangered Species Act, the primary U.S. law aimed at protecting species of animals and plants from human threats to their survival. It is intended for lawyers, government agency employees, students, community activists, businesspeople, and any citizen who wants to understand the Act--its history, provisions, accomplishments, and failures.

The growth of what some academics refer to as 'the policy analysis movement' represents an effort to reform certain aspects of government behaviour. The policy analysis movement is the result of efforts made by actors inside and outside formal political decision-making processes to improve policy outcomes by applying systematic evaluative rationality to the development and implementation of policy options. This volume offers a comprehensive overview of the many ways in which the policy analysis movement has been conducted, and to what effect, in Canadian governments and, for the first time, in business associations, labour unions, universities, and other non-governmental organizations. Editors Laurent Dobuzinskis, Michael Howlett, and David Laycock have brought together a wide range of contributors to address questions such as: What do policy analysts do? What techniques and approaches do they use? What is their influence on policy-making in Canada? Is there a policy analysis deficit? What norms and values guide the work done by policy analysts working in different institutional settings? Contributors focus on the sociology of policy analysis, demonstrating how analysts working in different organizations tend to have different interests and to utilize different techniques. They compare and analyze the significance of these different styles and approaches, and speculate about their impact on the policy process.

Protecting endangered species of animals and plants is a goal that almost everyone supports in principle--but in practice private landowners have often opposed the regulations of the Endangered Species Act, which, they argue, unfairly limits their right to profit from their property. To encourage private landowners to cooperate voluntarily in species conservation and to mitigate the economic burden of doing so, the government and nonprofit land trusts have created a number of incentive programs, including conservation easements, leases, habitat banking, habitat conservation planning, safe harbors, candidate conservation agreements, and the "no surprise" policy. In this book, lawyers, economists, political scientists, historians, and zoologists come together to assess the challenges and opportunities for using economic incentives as compensation for protecting species at risk on private property. They examine current programs to see how well they are working and also offer ideas for how these programs could be more successful. Their ultimate goal is to better understand how economic incentive schemes can be made both more cost-effective and more socially acceptable, while respecting a wide range of views regarding opportunity costs, legal standing, biological effectiveness, moral appropriateness, and social context.

The tension between wildlife protection under the Endangered Species Act and water management in the Platte River Basin has existed for more than 25 years. The Platte River provides important habitat for migratory and breeding birds, including three endangered or threatened species: the whooping crane, the northern Great Plains population of the piping plover, and the interior least tern. The leading factors attributed to the decline of the cranes are historical overhunting and widespread habitat destruction and, for the plovers and terns, human interference during nesting and the loss of riverine nesting sites in open sandy areas that have been replaced with woodlands, sand and gravel mines, housing, and roadways. Extensive damming has disrupted passage of the endangered pallid sturgeon and resulted in less suitable habitat conditions such as cooler stream flows, less turbid waters, and inconsistent flow regimes. Commercial harvesting, now illegal, also contributed to the decline of the sturgeon. Endangered and Threatened Species of the Platte River addresses the habitat requirements for these federally protected species. The book further examines the scientific aspects of the U.S. Fish and Wildlife Service's instream-flow recommendations and habitat suitability guidelines and assesses the science concerning the connections among the physical systems of the river as they relate to species' habitats.

This book takes young readers deep into the complicated and often destructive relationship between humans and nature. Man vs. Animal brings into sharp focus issues that include habitat destruction, climate change, land management and introduction of invasive species—while offering actionable solutions for each both now and in the future.