The memory of water. Hydrosocial fragility and urbanisation in Cagliari. – In Italy, the modern abstraction of human beings from the environment has led to a strict technicist management of natural resources and to a clear separation between urban and social policies, not entirely overcome by the National Recovery and Resilience Plan (PNRR). In particular, urban strategies struggle to reason about the role of water in the territorial system, relegating it to technical risk management interventions. From the debate around the mesological approach, various declinations of the relationship between human presence and water outline an often-chaotic palimpsest of plans and visions of urban space.
The contribution addresses the case study of the Cagliari municipality of Pirri, in the relationship between the historical condition of hydrogeological and social fragility and the new urban strategies to contrast risk. This systemisation is possible by adopting a reading of Pirri as a hydro-social territory, which allows us to critically reconstruct the history of the hydro-social fragility of this territory and consequently to re-read past and future planning policies.

Semper Kant: thinking space as geography. A permanent seminar on Immanuel Kant on the tricentennial of his birth (Cagliari, October 3-4; Milan, November 14-15; Lecce, December 16-17, 2024).

Water resources as an engine of local development: the case of the “water villages” of Rasiglia and Borghetto. – There are several cities have made water their hall-mark of tourist attractiveness and socio-economic development. In Italy, this category includes all the large coastal cities (such as Venice, Naples, Cagliari or Palermo) or those crossed by large rivers (Bologna, Florence, Rome), the centers that have sprung up on the edges of large lakes (Riva del Garda, Bolsena, Bracciano, etc. ) or those known because they are linked to the presence of hot springs (Saturnia, Montecatini, Fiuggi Acqui, etc.), but also the localities that bear precisely the title of “water village” and thus make it a distinctive and characteristic element. It is precisely these small and charming villages, hamlets of municipalities in inland areas, scattered in the various regions of Italy that over time have been able to enhance water both as a landscape element but also as an element of production and economic development, that are the subject of this contribution. Among these, the cases of Rasiglia and Borghetto will be analyzed to describe the role that technology in the past has played in building the relationship of these localities with water, the role it has today and could have in the next future to contribute to their path toward building a circular economy and thus sustainable development.

Urban Interstices as Spaces of Possibility. Urban Explorations and Everyday Prac-tices around the SS 554 «Cagliaritana». – In this paper, I explore the hypothesis that the interstices around urban motorways could be intended as spaces of creative, political, and performative experimentation outside planning and market logic. Urban interstices can be thought of as the negative of the city and part of a counter-utilitarian discourse, leading to great flexibility in the production of different urban forms.
Re-interpreting Gibson-Graham’s politics of possibility I re-read urban interstices around motorways as spaces of possibility, in which other spa-tial forms and dynamics are made visible, conceivable, and thus possible. In the literature on interstices, the emphasis on spatial possibilities is pre-sent but never posed in Gibson-Graham’s feminist, performative, and transformative terms.
The reading of urban interstices as spaces of possibility arises from the exploration of the interstices around the SS 554 “Cagliaritana”. In partic-ular, I will provide an understanding of the informal practices taking place in it as non-conflictual political claims towards a different way of producing urban space, that makes the interstices spaces of possibility.

From edge to edge. Spaces, places and practices of the new Heart market in St. Elias. – The contribution intends to analyse the recent evolution of a marginal area in the Metropolitan City of Cagliari, following the urban experience of the new ‘Mercato Cuore’. Considering the places it occupies, the modalities and temporalities of use and the actors involved, the market is both an “institutionalized” and an “informal” space, straddling urban pressure and spaces of everyday life. The institution of the new market, experienced by singularities that share a social condition rather than strictly spatial aspects, is thus linked to the theme of urban regeneration and planning. From this dialectic emerge different narratives related to the environmental, social and spatial unsustainability or sustainability of these spaces.

"Cagliari. Geographies and visions of a city"

Ambitions and cultural exploitations in response to the crisis. Discourses and urban metamorphosis in Cagliari. – This contribution reflects on how the cultural dimension is embedded in the "narrative" on the city (Cagliari) as a pos-sible answer to the problems of the current economic and social crisis. Our hypothesis is that the use of "miraculous" values of culture is the 'Trojan Horse' to legitimize neoliberal policies and actions on the city, where almost get confused public interventions of actual value but also speculative interests of private individuals. This hypothesis is argued by analyzing the speeches and achievements of some projects based on ex-plicit cultural and symbolic values, ambitions and/or exploitations. These also involve the ambition of a projection of the city on the international scene: from "Cagliari capital of the Mediterranean" to "Cagliari Europe-an Capital of Culture".

s