This book presents and defends an interpretation of the precautionary principle from the perspective of philosophy of science.

This book fills a gap in the literature on the Precautionary Principle by placing the principle within the wider context of precautionary reasoning and uses philosophical arguments and case studies to demonstrate when it does—and does not—apply. The book invites the reader to take a step back from the controversy surrounding the Precautionary Principle and consider the overarching rationales for responding to threats to the environment or public health. It provides practical guidance and probing insight for the intended audience, including scholars, students, journalists, and policymakers.

Viewed from the perspective of environmental management, this study describes the implications and applications of the precautionary principle - a theory of avoiding risk even when its likelihood seems remote. This principle has been employed in the United Nations Framework Convention on Climate Change and the North Atlantic Convention, yet it is not widely understood. This study examines the history and context of the principle, and its applications to law, governmental policies, business and investment, scientific research and international relations.

Climate justice requires sharing the burdens and benefits of climate change and its resolution equitably and fairly. It brings together justice between generations and justice within generations. In particular it requires that attempts to address justice between generations through various interventions designed to curb greenhouse emissions today do not end up creating injustice in our time by hurting the currently poor and vulnerable. The United Nations Sustainable Development Goals (SDGs) summit in September 2015, and the Conference of Parties (COP) to the Framework Convention on Climate Change in Paris in December 2015, brought climate change and its development impact centre stage in global discussions. In the run up to Paris, Mary Robinson, former President of Ireland and UN Secretary General's Special Envoy for Climate Change, instituted the Climate Justice Dialogue "to mobilize political will and creative thinking to shape an ambitious and just international climate agreement in 2015". The editors of this volume, an economist and a philosopher, served on the High Level Advisory Committee of the Climate Justice Dialogue. They noted the overlap and mutual enforcement between the economic and philosophical discourses on climate justice. But they also noted the great need for these strands to come together to support the public and policy discourse. Climate Justice: Integrating Economics and Philosophy is the result. Bringing together contributions from economists and philosophers, Climate Justice illustrates the different approaches, how they overlap and interact, and what they have already learned from each other and might still have to learn.

Autonomous cars, drones, and electronic surveillance systems are examples of technologies that raise serious ethical issues. In this analytic investigation, Martin Peterson articulates and defends five moral principles for addressing ethical issues related to new and existing technologies: the cost-benefit principle, the precautionary principle, the sustainability principle, the autonomy principle, and the fairness principle. It is primarily the method developed by Peterson for articulating and analyzing the five principles that is novel. He argues that geometric concepts such as points, lines, and planes can be put to work for clarifying the structure and scope of these and other moral principles. This geometric account is based on the Aristotelian dictum that like cases should be treated alike, meaning that the degree of similarity between different cases can be represented as a distance in moral space. The more similar a pair of cases are from a moral point of view, the closer is their location in moral space. A case that lies closer in moral space to a paradigm case for some principle p than to any paradigm for any other principle should be analyzed by applying principle p. The book also presents empirical results from a series of experimental studies in which experts (philosophers) and laypeople (engineering students) have been asked to apply the geometric method to fifteen real-world cases. The empirical findings indicate that experts and laypeople do in fact apply geometrically construed moral principles in roughly, but not exactly, the manner advocates of the geometric method believe they ought to be applied.

The "precautionary principle" -- the environmental version of the admonition first, do no harm -- is now enshrined in numerous international environmental agreements including treaties addressing global warming, biological diversity, and various pollutants. Some environmentalists have invoked this principle to justify policies to control, if not ban, any technology that cannot be proven to cause no harm. In this innovative book, Goklany shows that the current use of the precautionary principle to justify such policies is flawed and could be counterproductive because it ignores the possible calamities those very policies might simultaneously create or prolong. The precautionary principle, unfortunately, does not provide any method of resolving such dilemmas, which are commonplace in the field of environmental policy. To address that problem, Goklany develops a framework consistent with the precautionary principle to resolve such dilemmas. That framework ranks potential threats to the environment on the basis of their nature, magnitude, immediacy, uncertainty, persistence, and the extent to which they can be alleviated. Applying that framework to three contentious environmental policy issues facing humanity and the globe -- DDT, bioengineered crops, and global warming -- Goklany shows that some popular policy prescriptions, despite good intentions, are in fact likely to do more harm than good.

This challenging book takes a broad and thought-provoking look at the precautionary principle and its implementation, or potential implementation, in a number of fields. In particular, the essays within the book explore the challenges faced by public decision-making processes when applying the precautionary principle, including its role in risk management and risk assessment. Frameworks for improved decision making are considered, followed by a detailed analysis of prospective applications of the precautionary principle in a number of emerging fields including: nanotechnology, climate change.