Environmental Decisions in the Face of Uncertainty

Environmental Decisions in the Face of Uncertainty
Author: Institute of Medicine
Publisher: National Academies Press
Total Pages: 280
Release: 2013-05-20
Genre: Political Science
ISBN: 0309290236

The U.S. Environmental Protection Agency (EPA) is one of several federal agencies responsible for protecting Americans against significant risks to human health and the environment. As part of that mission, EPA estimates the nature, magnitude, and likelihood of risks to human health and the environment; identifies the potential regulatory actions that will mitigate those risks and protect public health1 and the environment; and uses that information to decide on appropriate regulatory action. Uncertainties, both qualitative and quantitative, in the data and analyses on which these decisions are based enter into the process at each step. As a result, the informed identification and use of the uncertainties inherent in the process is an essential feature of environmental decision making. EPA requested that the Institute of Medicine (IOM) convene a committee to provide guidance to its decision makers and their partners in states and localities on approaches to managing risk in different contexts when uncertainty is present. It also sought guidance on how information on uncertainty should be presented to help risk managers make sound decisions and to increase transparency in its communications with the public about those decisions. Given that its charge is not limited to human health risk assessment and includes broad questions about managing risks and decision making, in this report the committee examines the analysis of uncertainty in those other areas in addition to human health risks. Environmental Decisions in the Face of Uncertainty explains the statement of task and summarizes the findings of the committee.

Climate Uncertainty and Risk

Climate Uncertainty and Risk
Author: Judith Curry
Publisher: Anthem Press
Total Pages: 217
Release: 2023-06-06
Genre: Political Science
ISBN: 1785278185

World leaders have made a forceful statement that climate change is the greatest challenge facing humanity in the 21st century. However, little progress has been made in implementing policies to address climate change. In Climate Uncertainty and Risk, eminent climate scientist Judith Curry shows how we can break this gridlock. This book helps us rethink the climate change problem, the risks we are facing and how we can respond to these challenges. Understanding the deep uncertainty surrounding the climate change problem helps us to better assess the risks. This book shows how uncertainty and disagreement can be part of the decision-making process. It provides a road map for formulating pragmatic solutions. Climate Uncertainty and Risk is essential reading for those concerned about the environment, professionals dealing with climate change and our national leaders.

Confronting Climate Uncertainty in Water Resources Planning and Project Design

Confronting Climate Uncertainty in Water Resources Planning and Project Design
Author: Patrick A. Ray
Publisher: World Bank Publications
Total Pages: 149
Release: 2015-08-20
Genre: Business & Economics
ISBN: 1464804788

Confronting Climate Uncertainty in Water Resources Planning and Project Design describes an approach to facing two fundamental and unavoidable issues brought about by climate change uncertainty in water resources planning and project design. The first is a risk assessment problem. The second relates to risk management. This book provides background on the risks relevant in water systems planning, the different approaches to scenario definition in water system planning, and an introduction to the decision-scaling methodology upon which the decision tree is based. The decision tree is described as a scientifically defensible, repeatable, direct and clear method for demonstrating the robustness of a project to climate change. While applicable to all water resources projects, it allocates effort to projects in a way that is consistent with their potential sensitivity to climate risk. The process was designed to be hierarchical, with different stages or phases of analysis triggered based on the findings of the previous phase. An application example is provided followed by a descriptions of some of the tools available for decision making under uncertainty and methods available for climate risk management. The tool was designed for the World Bank but can be applicable in other scenarios where similar challenges arise.

The Politics of Climate Change and Uncertainty in India

The Politics of Climate Change and Uncertainty in India
Author: Lyla Mehta
Publisher: Routledge
Total Pages: 226
Release: 2021-12-24
Genre: Nature
ISBN: 1000531538

This book brings together diverse perspectives concerning uncertainty and climate change in India. Uncertainty is a key factor shaping climate and environmental policy at international, national and local levels. Climate change and events such as cyclones, floods, droughts and changing rainfall patterns create uncertainties that planners, resource managers and local populations are regularly confronted with. In this context, uncertainty has emerged as a "wicked problem" for scientists and policymakers, resulting in highly debated and disputed decision-making. The book focuses on India, one of the most climatically vulnerable countries in the world, where there are stark socio-economic inequalities in addition to diverse geographic and climatic settings. Based on empirical research, it covers case studies from coastal Mumbai to dryland Kutch and the Sundarbans delta in West Bengal. These localities offer ecological contrasts, rural–urban diversity, varied exposure to different climate events, and diverse state and official responses. The book unpacks the diverse discourses, practices and politics of uncertainty and demonstrates profound differences through which the "above", "middle" and "below" understand and experience climate change and uncertainty. It also makes a case for bringing together diverse knowledges and approaches to understand and embrace climate-related uncertainties in order to facilitate transformative change. Appealing to a broad professional and student audience, the book draws on wide-ranging theoretical and conceptual approaches from climate science, historical analysis, science, technology and society studies, development studies and environmental studies. By looking at the intersection between local and diverse understandings of climate change and uncertainty with politics, culture, history and ecology, the book argues for plural and socially just ways to tackle climate change in India and beyond. The Open Access version of this book, available at http://www.taylorfrancis.com/books/e/9781003257585, has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license.

Uncertainty and the Philosophy of Climate Change

Uncertainty and the Philosophy of Climate Change
Author: Martin Bunzl
Publisher: Routledge
Total Pages: 206
Release: 2014-09-25
Genre: Business & Economics
ISBN: 1317643054

When it comes to climate change, the greatest difficulty we face is that we do not know the likely degree of change or its cost, which means that environmental policy decisions have to be made under uncertainty. This book offers an accessible philosophical treatment of the broad range of ethical and policy challenges posed by climate change uncertainty. Drawing on both the philosophy of science and ethics, Martin Bunzl shows how tackling climate change revolves around weighing up our interests now against those of future generations, which requires that we examine our assumptions about the value of present costs versus future benefits. In an engaging, conversational style, Bunzl looks at questions such as our responsibility towards non-human life, the interests of the developing and developed worlds, and how the circumstances of poverty shape the perception of risk, ultimate developing and defending a view of humanity and its place in the world that makes sense of our duty to Nature without treating it as a rights bearer. This book will be of interest to students and scholars of environmental studies, philosophy, politics and sociology as well as policy makers.

Handbook of the Economics of Risk and Uncertainty

Handbook of the Economics of Risk and Uncertainty
Author: Mark Machina
Publisher: Newnes
Total Pages: 897
Release: 2013-11-14
Genre: Business & Economics
ISBN: 0444536868

The need to understand the theories and applications of economic and finance risk has been clear to everyone since the financial crisis, and this collection of original essays proffers broad, high-level explanations of risk and uncertainty. The economics of risk and uncertainty is unlike most branches of economics in spanning from the individual decision-maker to the market (and indeed, social decisions), and ranging from purely theoretical analysis through individual experimentation, empirical analysis, and applied and policy decisions. It also has close and sometimes conflicting relationships with theoretical and applied statistics, and psychology. The aim of this volume is to provide an overview of diverse aspects of this field, ranging from classical and foundational work through current developments. - Presents coherent summaries of risk and uncertainty that inform major areas in economics and finance - Divides coverage between theoretical, empirical, and experimental findings - Makes the economics of risk and uncertainty accessible to scholars in fields outside economics

Wicked Environmental Problems

Wicked Environmental Problems
Author: Peter J. Balint
Publisher: Island Press
Total Pages: 267
Release: 2012-06-22
Genre: Science
ISBN: 1610910478

"Wicked" problems are large-scale, long-term policy dilemmas in which multiple and compounding risks and uncertainties combine with sharply divergent public values to generate contentious political stalemates; wicked problems in the environmental arena typically emerge from entrenched conflicts over natural resource management and over the prioritization of economic and conservation goals more generally. This new book examines past experience and future directions in the management of wicked environmental problems and describes new strategies for mitigating the conflicts inherent in these seemingly intractable situations. The book: reviews the history of the concept of wicked problems examines the principles and processes that managers have applied explores the practical limitations of various approaches Most important, the book reviews current thinking on the way forward, focusing on the implementation of "learning networks," in which public managers, technical experts, and public stakeholders collaborate in decision-making processes that are analytic, iterative, and deliberative. Case studies of forest management in the Sierra Nevada, restoration of the Florida Everglades, carbon trading in the European Union, and management of the Ngorongoro Conservation Area in Tanzania are used to explain concepts and demonstrate practical applications. Wicked Environmental Problems offers new approaches for managing environmental conflicts and shows how managers could apply these approaches within common, real-world statutory decision-making frameworks. It is essential reading for anyone concerned with managing environmental problems.

Climate Change in the Media

Climate Change in the Media
Author: James Painter
Publisher: Bloomsbury Publishing
Total Pages: 162
Release: 2013-08-19
Genre: Language Arts & Disciplines
ISBN: 0857733850

Scientists and politicians are increasingly using the language of risk to describe the climate change challenge. Some researchers have argued that stressing the 'risks' posed by climate change rather than the 'uncertainties' can create a more helpful context for policy makers and a stronger response from the public. However, understanding the concepts of risk and uncertainty - and how to communicate them - is a hotly debated issue. In this book, James Painter analyses how the international media present these and other narratives surrounding climate change. He focuses on the coverage of reports by the Intergovernmental Panel on Climate Change (IPCC) and of the melting ice of the Arctic Sea, and includes six countries: Australia, France, India, Norway, the UK and the USA.

Environmental Ethics and Uncertainty

Environmental Ethics and Uncertainty
Author: Whitney Bauman
Publisher: Routledge
Total Pages: 161
Release: 2019-08-06
Genre: Nature
ISBN: 1000487563

This book offers a multidisciplinary environmental approach to ethics in response to the contemporary challenge of climate change caused by globalized economics and consumption. This book synthesizes the incredible complexity of the problem and the necessity of action in response, highlighting the unambiguous problem facing humanity in the 21st century, but arguing that it is essential to develop an ethics housed in ambiguity in response. Environmental Ethics and Uncertainty is divided into theoretical and applied chapters, with the theoretical sections engaging in dialogue with scholars from a variety of disciplines, while the applied chapters offer insight from 20th century activists who demonstrate and/or illuminate the theory, including Martin Luther King, Rachel Carson, and Frank Lloyd Wright. This book is written for scholars and students in the interdisciplinary field of environmental studies and the environmental humanities, and will appeal to courses in religion, philosophy, ethics, politics, and social theory.

Modeling Uncertainty in the Earth Sciences

Modeling Uncertainty in the Earth Sciences
Author: Jef Caers
Publisher: John Wiley & Sons
Total Pages: 294
Release: 2011-05-25
Genre: Science
ISBN: 1119998719

Modeling Uncertainty in the Earth Sciences highlights the various issues, techniques and practical modeling tools available for modeling the uncertainty of complex Earth systems and the impact that it has on practical situations. The aim of the book is to provide an introductory overview which covers a broad range of tried-and-tested tools. Descriptions of concepts, philosophies, challenges, methodologies and workflows give the reader an understanding of the best way to make decisions under uncertainty for Earth Science problems. The book covers key issues such as: Spatial and time aspect; large complexity and dimensionality; computation power; costs of 'engineering' the Earth; uncertainty in the modeling and decision process. Focusing on reliable and practical methods this book provides an invaluable primer for the complex area of decision making with uncertainty in the Earth Sciences.