This article engages the French pragmatism of Laurent Thévenot, Luc Boltanski and Bruno Latour in debates on how to forge a moral-political sociology of ecological valuation, justification and critique. Picking up the debate initiated by Thévenot on the possible emergence of a novel ‘green’ order of worth, the article juxtaposes the sociology of critical capacity of Boltanski and Thévenot with the actor-network theory of Bruno Latour. In doing so, the article suggests that each of these three pragmatic sociologists succeeds, in (...) characteristically different ways, in theoretically articulating an important but partial socio-political grammar of ecological worth. This claim is substantiated by invoking three case studies into environmental critique and compromise, on transnational carbon markets, urban sustainability projects, and Japanese whaling, respectively. Against this backdrop, the article concludes that – when read together as grammarians of the ecological bond – pragmatic sociology provides important insights into the bounded multiplicity of nature’s worth in political modernity. (shrink)

This article explores the role of sustainable living experiments as devices of public engagement. It engages with object-centred perspectives in the sociology of science and technology, which have characterized public experiments as sites for the domestication of technology, and as effective instruments of public involvement, because, in part, of the seductive force of their use of empirical forms of display. Green living experiments, which are conducted in the intimate setting of the home and reported on blogs, complicate this understanding, insofar (...) as they seek to format socio-material practices as sites of involvement. This has implications for how we conceive of the relations between public involvement and everyday material practices. While the latter are often located outside the public sphere, green living experiments extend the publicity genre of `being intimate in public' to things. It also follows that green living experiments do not so much solve but rather articulate problems of public involvement. (shrink)