“…mercury in fish, Egan, 2013). Engagement with histories of technology is productive: refrigeration obviously impinges on food history, but also the transportation and storage of medicine, and as Hobart (2016, 2022) has shown is part of the identity politics of race, imperialism and gender. Taking seriously the environments that we create , with air‐conditioning or central heating, is a rich seam for inter‐disciplinary work, particularly framing occupational health and medicine, architecture and urban planning, and pollution and toxicity (Borowy, 2021; Merleaux, 2021).…”