In Inhalaciones territoriales (2022), artist Ana Laura Cantera, in collaboration with Demian Ferrari, explores the urban space of Buenos Aires (Argentine) and Bangalore (India) using a device for the collection of ambient CO2. This work can be interpreted within the context of extinction, stemming from the planetary crisis we are witnessing, involving humans and non-humans alike. In scenes of devastation, the work explores ways to inhale, walk, feel, contaminate, challenging affective repertoires tinted with pessimism, in favor of delving into new affective expressions that advocate for multi-species alliances and solidarities. Drawing on the perspectives of Donna Haraway, Anna Tsing, and Vinciane Despret we will delve into the sympoietic landscape of this work, aiming to establish the posthuman coordinates of coexistence and multispecies collaborations as a vigorous response to the Anthropocene.