ABSTRACTThis article offers a constructive critique of the Oxford Principles for the governance of geoengineering and proposes an alternative set of principles, the Tollgate Principles, based on that critique. Our main concern is that, despite their many merits, the Oxford Principles remain largely instrumental and dominated by procedural considerations; therefore, they fail to lay the groundwork sufficiently for the more substantive ethical debate that is needed. The article aims to address this gap by making explicit many of the important ethical (...) questions lurking in the background, especially around values such as justice, respect and legitimacy. (shrink)

The question of whether or not a closed border entry policy under the unilateral control of a democratic state is legitimate cannot be settled until we first know to whom the justification of a regime of control is owed. According to the state sovereignty view, the control of entry policy, including of movement, immigration, and naturalization, ought to be under the unilateral discretion of the state itself: justification for entry policy is owed solely to members. This position, however, is inconsistent (...) with the democratic theory of popular sovereignty. Anyone accepting the democratic theory of political legitimation domestically is thereby committed to rejecting the unilateral domestic right to control state boundaries. Because the demos of democratic theory is in principle unbounded, the regime of boundary control must be democratically justified to foreigners as well as to citizens, in political institutions in which both foreigners and citizens can participate. (shrink)

The burgeoning literature on the ethical issues raised by climate engineering has explored various normative questions associated with the research and deployment of climate engineering, and has examined a number of responses to them. While researchers have noted the ethical issues from climate engineering are global in nature, much of the discussion proceeds predominately with ethical framework in the Anglo-American and European traditions, which presume particular normative standpoints and understandings of human–nature relationship. The current discussion on the ethical issues, therefore, (...) is far from being a genuine global dialogue. The aim of this article is to address the lack of intercultural exchange by exploring the ethics of climate engineering from a perspective of Confucian environmental ethics. Drawing from the existing discussion on Confucian environmental ethics and Confucian ethics of technology, I discuss what Confucian ethics can contribute to the ethical debate on climate engineering. (shrink)

The ethics of geoengineering has gained momentum in recent academic debate. The current debates, however, is typically framed in terms of (i) the first-order question about the moral permissibility of geoengineering, and (ii) the second-order question about the distributive and compensatory issues associated with geoengineering. Both (i) and (ii) are central to decision-making about geoengineering, but they have not cover all ethical issues related to geoengineering. I argue that a preoccupation with (i) and (ii) may lead to an oversight of (...) post-implementation scenarios (PISs), which introduce different ethical issues relevant to decision-making on geoengineering. More specifically, I use the requirement of maintenance for geoengineering as an example to draw attention to PISs, and to illustrate the limit of the existing discussion in the ethics of geoengineering. (shrink)

Geoengineering has been broadly and helpfully defined as “the intentional manipulation of the earth's climate to counteract anthropogenic climate change or its warming effects” (Corner and Pidgeon , 26). Although there exists a rapidly growing literature on the ethics of geoengineering, very little has been written about its gender dimensions. The authors consider four contexts in which geoengineering appears to have important gender dimensions: (1) the demographics of those pushing the current agenda, (2) the overall vision of control it involves, (...) (3) the design of the particular technologies, and (4) whom geoengineering will most affect and benefit. After detailing these four gender dimensions, we consider three ways in which the geoengineering discourse could be enriched if it became more sensitive to issues of gender. These include increasing the focus on the concrete other, recognizing the socially transformative potential of geoengineering technologies, and engaging in value-sensitive design. Although ultimately remaining agnostic on the desirability of geoengineering, the paper brings gender considerations into a discussion from which they have been conspicuously absent. (shrink)

Ethicists and social scientists alike have advocated for the inclusion of vulnerable populations in research and decision-making on climate engineering. Unfortunately, there have been few efforts to do so. The research presented in this paper was designed to build knowledge about how vulnerable populations think about climate engineering. The goal of this manuscript is to bring the ethics literature on climate engineering into dialogue with emerging social science data documenting the perspectives of vulnerable populations. The results indicate some concerns among (...) vulnerable populations may resemble those outlined by ethicists. However, the perspectives expressed by interviewees also extend previous ethical treatments by indicating ways in which climate engineering could compound existing injustices. (shrink)

The environmental impacts of anthropogenic climate change, from an increase in global temperatures melting polar ice caps to the generation of extreme weather events, appear to be happening even mo...