In this commentary, Stefan Helmreich considers how Hokusai’s famous woodblock print, The Great Wave, has recently been leveraged into commentaries upon the Anthropocene, and how the image has been adapted to speak to the contemporary human-generated global oceanic crisis.

Alessandro Antonello and Mark Carey examine how the practices involved in drilling, analyzing, discussing, and using ice cores for both science and broader climate or environmental policies and cultures take part in constituting the temporalities of the global environment.

Kimberly R. Marion Suiseeya draws attention to the persistent justice debates in Reduced Emissions from Deforestation and Degradation plus the enhancement of carbon stocks (REDD+) and the role of norms in constraining and shaping policy designs and outcomes.

This collection highlights three quintessentially Canadian themes: seasonality, links between mobility and natural resource development, and urbanites’ experiences of the environment through mobility. It divides the intersection of environmental and mobility history into two approaches. The chapters in the first section deal primarily with the construction and productive use of mobility technologies and infrastructure, as well as their environmental constraints and consequences. The chapters in the second section focus on consumers’ uses of those vehicles and pathways: on pleasure travel, tourism, and recreational mobility.