Felipe Correa’s latest book “Beyond the City: Resource Extraction Urbanism in South America” takes us to a region that architects and urban designers typically have neglected—the hinterland. The South American hinterland provides a unique subject of analysis as it has typically been urbanized for its natural resources, which are tethered back to the coastal cities where these resources are either consumed or distributed to global markets. Within this context, the hinterland is viewed as a frontier whose wilderness is to be tamed, put to work, and territorialized through infrastructure and urban design. Beyond the City provides an insightful look into these processes and the unique urban experiments that emerged in South America. Organized by five case studies, Beyond the City is tied together by what Correa has termed “resource extraction urbanism,” which he links to “new and experimental urban identities in the context of government-sponsored resource extraction frontiers.” Written as a lucid historical account that anchors the discussion within the political, economic, and social context, as well as within global design discourse, the book is also projective—setting the table for a series of questions on how design can act in these landscapes.
The movement and management of sediment is arguably the largest continuous project of spatial manipulation on the planet. This ongoing battle between geology and industry is most apparent through the act of dredging. Dredging is the excavation, gathering, transport, and disposal of sediment from subaquatic areas, enacted to maintain depths of shipping channels, harbors, and ports as well as to reclaim land, create sea defences, and remove toxic chemicals. The primary impetus for dredging is to sustain logistical routes for the shipping industry by countering the forces of erosion, movement, and settling of sediments. Like the logistics of the global shipping industry it serves, dredging is a continual process whose magnitude and significance have fostered their own series of ‘geologics’ – the engineering of material processes that operate in temporal and spatial scales that are geological in scope. Currently in the United States alone, more than four hundred ports and over 25,000 miles of navigation channels are being dredged.