Dale Jamieson

Il cambiamento climatico globale pone sfide senza precedenti ai nostri mo- di di concepire la morale e la politica. Siamo abituati a vedere un problema morale in situazioni in cui un individuo chiaramente identificabile inten- zionalmente ne danneggi un altro, a sua volta chiaramente identificabile; e in cui sia gli individui coinvolti, che il danno in questione, stiano fra loro in una relazione spazio-temporale di vicinanza. Il cambiamento climatico glo- bale danneggerà senz'altro milioni di persone, ma secondo modalità com- pletamente diverse da queste. Dal punto di vista politico, d'altro canto, l'in- trattabilità del fenomeno è dovuta al fatto che siamo abituati a prendere de- cisioni pubbliche in base a preferenze momentanee, piuttosto che interessi a lungo termine e valori condivisi. Per affrontare il cambiamento climatico globale abbiamo dunque bisogno di riformare sia i nostri modi di concepire la problematicità morale, che il nostro stile di deliberazione politica. Per fare questo, è necessario partire dagli individui: fornendo una visione ideale di che tipo di carattere sia più adatto per vivere in un mondo globalizzato e altamente interconnesso come il nostro.Global climate change poses unprecedented challenges to our moral and political systems. We are used to see a situation as morally problematic when a clearly identifiable individual intentionally damages another, her- self clearly identifiable; and when these individuals, as well as the damage done, are close in space and time. Global climate change will certainly da- mage millions of people, but will do so in ways quite different from that. From the political point of view, the intractability of the problem is due to our often taking public decisions based on transitory preferences, rather than long-term interests and shared values. In order to face global climate change, we thus need to reform both our ways of conceiving moral pro- blems, and our style of political deliberation. To do so, we must begin from individuals: providing an ideal of character for what is required to live in a highly interconnected, globalized world

Some ecologists, philosophers, and policy analysts believe that ecosystem health can be defined in a rigorous way and employed as a management goal in environmental policy. The idea of ecosystem health may have something to recommend it as part of a rhetorical strategy, but I am dubious about its utility as a technical term in environmental policy. I develop several objections to this latest version of scientism in environmental policy, and conclude that our environmental problems fundamentally involve problems in our institutions of governance, our systems of value, and our ways of knowing. These are the problems that most need to be addressed

In this paper I show that the definition of convention offered by david lewis in his book "convention: a philosophical study" fails to shed much light on "our common, Established concept of convention." first I set out lewis' definition of convention. I then show, Via counterexample, That satisfaction of lewis' definition is not a necessary condition for something to be a convention. I also show via counterexample that it is doubtful that satisfaction of lewis' definition is a sufficient condition for something to be a convention. I conclude that lewis has invented a new concept of convention that is seriously at odds with the established concept of convention

_A Companion to Environmental Philosophy_ is a pioneering work in the burgeoning field of environmental philosophy. This ground-breaking volume contains thirty-six original articles exemplifying the rich diversity of scholarship in this field. Contains thirty-six original articles, written by international scholars. Traces the roots of environmental philosophy through the exploration of cultural traditions from around the world. Brings environmental philosophy into conversation with other fields and disciplines such as literature, economics, ecology, and law. Discusses environmental problems that stimulate current debates.

In recent years the idea of geoengineering climate has begun to attract increasing attention. Although there was some discussion of manipulating regional climates throughout the l970s and l980s. the discussion was largely dormant. What has reawakened the conversation is the possibility that Earth may be undergoing a greenhouse-induced global wamring, and the paucity of serious measures that have been taken to Prevent it. ln this paper Iassess the ethical acceptability of ICC, based on my impressions of the conversation that is now taking place. Rather than offering a dispassionate analysis, I argue for a point of view. I propose a set of conditions that must be satisfied for an ICC project to be morally permissible and conclude that these conditions are not now satisfied. However, research on ICC should go forward..

My goal in this paper is to shed light on how moral progress actually occurs. I begin by restating a conception of moral progress that I set out in previous work, the “Naïve Conception,” and explain how it comports with various normative and metaethical views. I go on to develop an index of moral progress and show how judgments about moral progress can be made. I then discuss an example of moral progress from the past—the British abolition of the Atlantic slave trade—with a view to what can be learned from this for a contemporary struggle for moral progress: the movement to decarbonize the global economy. I close with some thoughts about how moral progress actually occurs.

The first anthology to highlight the problems of environmental justice and sustainable development, Reflecting on Nature provides a multicultural perspective on questions of environmental concern, featuring contributions from feminist and minority scholars and scholars from developing countries. Selections examine immediate global needs, addressing some of the most crucial problems we now face: biodiversity loss, the meaning and significance of wilderness, population and overconsumption, and the human use of other animals. Spanning centuries of philosophical, naturalist, and environmental reflection, readings include the work of Aristotle, Locke, Darwin, and Thoreau, as well as that of contemporary, mainstream figures like Bernard Williams, Thomas Hill, Jr., and Jonathan Glover. Works by Val Plumwood, Bill Devall, Murray Bookchin, and John Dryzek comprise a radical ecology section. Featuring insightful section introductions by the editors, this comprehensive and timely collection of philosophical and environmental writing will inform, enlighten, and encourage debate.

In this paper I tell the story of the evolution of the climate change regime, locating its origins in "the dream of Rio," which supposed that the nations of the world would join in addressing the interlocking crises of environment and development. I describe the failure at Copenhagen and then go on to discuss the "reboot" of the climate negotiations advocated by Eric A. Posner and David Weisbach. I bring out some ambiguities in their notion of International Paretianism, which is supposed to effectively limit the influence of moral ideals in international affairs, and pose a dilemma. I go on to discuss the foundations of their views regarding climate justice, arguing that the most reasonable understandings of their favored theoretical views would not lead to some of their conclusions. Finally, I return to the climate regime, and make some observations about the road ahead, concluding that for the foreseeable future the most important climate change action will be within countries rather than among them.

Consequentialism is the family of theories that holds that acts are morally right, wrong, or indifferent in virtue of their consequences. Less formally and more intuitively, right acts are those that produce good consequences. A consequentialist theory includes at least the following three elements: an account of the properties or states in virtue of which consequences make actions right, wrong, or indifferent; a deontic principle which specifies how or to what extent the properties or states must obtain in order for an action to be right, wrong, or indifferent; and finally, a specification of what is in the domain of the deontic principle. For example, mental state and desire theories provide different accounts of the first element; maximizing and satisficing are distinct deontic principles; and Act and Rule Consequentialism specify different domains over which a deontic principle ranges. A wide range of alternative theories can be generated by modifying these three elements. For example, Hedonistic Act Utilitarianism which requires that each act maximize pleasure, and Perfectionist Lifetime Minimalism which requires that each life satisfy some minimal standard of perfection are both varieties of Consequentialsm. The conceptual space Consequentialism describes is vast, versions of Consequentialism vary radically in their plausibility, and few objections count against all versions of Consequentialism