Responding to the unique challenge posed by the climate crisis, several recent commentators have invoked the concept of basic needs. Whilst that concept proves useful in meeting many of the distinctive practical and normative problems posed by climate change, those commentators largely neglect the politics surrounding our needs. This article responds by distinguishing three notionally sequential political moments – the politics behind needs, in specifying needs, and following needs – showing how each of these problematizes any attempt to determine the (...) normative importance of needs outside of the political. I finish by considering the implications for needs-based approaches to the climate crisis. (shrink)

Sufficientarianism is a theory of social justice that determines individual entitlements by setting a threshold of what is enough for a decent life. Sufficientarianism therefore seems to be a suitable ally for theories of climate justice, because it restricts claims of justice to a minimum. Furthermore, the notion of sufficiency has been theorized in ecological discourse, so there is pertinent conceptual overlap between the two perspectives. In this paper, I aim to combine sufficientarianism with eco-sufficiency. I will use a framework (...) of needs to highlight different normative urgencies involved in practices that involve carbon emissions. However, as I will argue, the normative urgency of needs might cause problems for restricting emissions to levels that are compatible with planetary limits. In brief, the very aim of achieving sufficientarian justice might clash with the aim of eco-sufficiency. Sufficientarians should therefore critically engage with needs satisfiers as well, which are the means provided to satisfy needs. This step in my argument will be achieved through complementing sufficientarianism with an element of comparative justice, that is, interpersonal and diachronic considerations that help to determine the comparative urgency of claims. The overarching aim of sustainable sufficientarianism is to provide enough for everyone to live a decent life over time. (shrink)