“…Many of them come through a number of the papers included in this special issue. Other work, too, drawing on these discourses has sought to offer technical, accounting, and ethical critique of carbon trading (e.g., Lohmann, 2005Lohmann, , 2006Lohmann, , 2009aLohmann, , 2009bSmith, 2007;Newell, 2008;Knox-Heyes, 2009a, carbon offsetting (Bäckstrand and Lövbrand, 2006;Bumpus and Liverman, 2008;Smith and Rodger, 2009), and emerging codes of conduct and voluntary standards (Lovell et al, 2009). …”