Ecological Urban Networks
“More-than-Human” Urban Rehabilitation

by
Maud Cassaignau
&
Markus Jung
This article explores how the integration of landscape, urban design, and architecture can regenerate cities in the face of biodiversity and climate challenges. Two complementary academic projects, combining urban design-research through engaged studios and practice-based inquiry, demonstrate how urban renewal can provide more-than-human perspectives while fostering social connection. Urban blueprints test how to reappropriate underused urban spaces, creating cooling blue-green networks across metropolitan areas. These blueprints harmonize building and landscape regeneration with preservation, blending urban and natural realms to support the spontaneous development of ecosystems. The examples illustrate how urban spaces can incorporate native flora, fauna, and urban programs while adapting to the conditions, topography, and morphology found in situ. The approaches discussed here form an alternative to prevalent design methods sensitive to climate and water, which are typically curated around a limited selection of plant species, treated as human-centric infrastructure, and often unresponsive to site specificities.
The urban design-research examples explore how urban ecosystems can be strategized at the metropolitan scale and designed at the precinct scale while the subsequent practice research prototypically tests their implementation. The combined studies offer a multi-scalar, site-specific method, recognizing ecosystems as interconnected networks of plants, animals, humans, and urban contexts. Looking beyond buildings into whole-city frameworks to rehabilitate urban structures and spaces, these approaches challenge traditional paradigms of control and the separation between man-made urban systems and natural ecosystems. The conversion of building stock, together with the transformation and revegetation of urban spaces, revitalizes exterior realms and improves climate, air biodiversity, and livability while also supporting the well-being of both humans and other living beings.
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Cassaignau, Maud, and Markus Jung. “Ecological Urban Networks. “More-than-Human” Urban Rehabilitation.” studies in History and Theory of Architecture, no. 12 (2024): 211-228. https://sita.uauim.ro/article/12_13_Cassaignau_Jung