Practicing critical physical geography: New trading zones and interactional expertise in an expanding field.

In 2014, an intervention paper was published in I The Canadian Geographer/Le Géographe canadien i , calling for greater integration of physical and critical human geography, through an intellectual practice termed I critical physical geography i (Lave et al., [16]). Bruce Rhoads, one of the authors of the original CPG Intervention piece (Lave et al., [16]), phrased this critique clearly in a recent paper: [T]he extent to which CPG differs fundamentally from political ecology ... remains unclear. In doing so, the authors advance CPG scholarship by (1) creating new trading zones and creoles distinctive to CPG, and (2) developing and applying their own interactional expertise in ways that contribute to the fuller realization of CPG's three core tenets. Almost a decade after the publication of the initial CPG intervention piece, CPG is expanding into new topics (e.g., predator reintroduction, urban climatology), new methodologies (e.g., dendroprovenancing, network analysis), and new conversations with allied fields (e.g., Black Geographies, Indigenous Geographies, Queer Ecologies). [Extracted from the article]