Rethinking the places of life and work: the inner areas facing the challenges of syndemics. – After a ten years long debate on the SNAI and the goal of demographic in-version to be pursued with a «reversal of the gaze», or «bringing the margins to the center», we can talk about the controversial process generated by this objective, still ongoing: centering the strategy on a spatial practice (living) has led to a concentration of scientific and policy responsibilities on territorial planning which, while certainly crucial, works if the project is equipped in advance with a strong analysis of the places. This is the basis of the thought on inner areas that must be strengthened so that these places can be freed from intellectual subalternity. In fact, the theory and practice of planning also need to recover a good description of the territory, that ability to interpret the complexity of the relationships between natural space and human action, which is the work of the geographer. The paper aims to reflect on the need to re-think the descriptive investigation as a prerequisite for good planning, due to the urgencies issued by climate change and the pandemic shock, phenomena which, closely connected to each other, have shown how unpredictable and diversified they can be territorial responses to external stresses. The complementarity between description and planning, i.e. the alliance between geographers and architects, will be adopted as a guiding category to be able to read the depopulation of internal areas not as a merely housing issue but, rather, in a holistic vision, as the effect of the limits of a production system based on unsustainable territorial hierarchies.

Climate Change: More Than Just Geography. – The ongoing climate change and its potentially severe consequences concern us as thinking human beings, regardless of whether we are historians, geographers, geologists, urban planners, economists, sociologists, or psychologists. The common endpoint of our reflections – and of the suggestions we offer regarding actions to be taken or avoided – engages us as citizens of the shared good that is the Earth, whose survival we value not only for ourselves today but, above all, for future generations, many of us being parents and grandparents. Naturally, it is both inevitable and important that each of us contributes based on our own disciplinary knowledge – be it historical, geographical, geological, or otherwise. However, in my view, the focus of our reflection should not be on the role each of these sciences can play, but rather on the responsibility that each of us must assume as citizens of the Earth.

Geospatial methodologies for the monitoring of eutrophication of water bodies. – As collective awareness of environmental issues increases, the debate on water pollution becomes more focused on all anthropogenic activities (industrial, agricultural and domestic discharges, waste management) that cause water eutrophication. This paper aims to highlight how the use of GIS makes it possible to examine soil erosion and to calculate the theoretical load re-located over time in watersheds by human activities. The USLE/RUSLE and CREAMS models, coupled with satellitary data, allow to examine the evolution of land and watersheds. In the first part of the paper, the focus was on the Mediterranean, one of the most polluted seas on the planet; in the second part, the watersheds of the Rio Santa Lucia, Rio San Girolamo and other minor ones in south-western Sardinia were investigated. The research highlighted the connection between spatial planning and environmental processes, underlining the importance of best practices of territory management, especially in contexts with water vulnerability. The objective is to set up an integrated methodology to monitor soil erosion and eutrophication of water resources, in order to identify strategies and actions to mitigate these phenomena.

Olimpiadi invernali e pianificazione spaziale: tra territorio locale e spazio regionale. – Nel corso della storia olimpica, l’edizione invernale ha subito trasformazioni significative nelle dimensioni spaziali, introducendo una nuova prospettiva critica sulla dimensione urbana. L’articolo analizza i diversi modelli spaziali delle Olimpiadi invernali attraverso indicatori statistici volti a un confronto quantitativo. Attraverso lo studio dei diversi modelli spaziali, verranno fornite nuove ipotesi sul rapporto tra le sedi olimpiche e il tessuto urbano, offrendo strumenti preziosi per valutare l’evento olimpico nell’area di riferimento. L’articolo esamina come la creazione di nuove strutture determinerà alcuni cambiamenti spaziali in grado di catalizzare nuovi impatti sulle connessioni interne della città e del territorio di riferimento.

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.

Regional development policies and spatial planning in Campania. Some reflections. – The article reconstructs just under half a century of studies, proposals and programs of the so-called policy of rebalancing, which is a set of policy decisions and actions, including successes and failures often, which marked the public intervention for development of the Campania‟s region in the establishment of the first regional government in 1971 until today. The first part is devoted to a comparison between the vision that the various planning documents give of regional planning regional and geographical reading of these same processes in their territorial dimension, proposing also part of the literature on the geography of urban development of the southern regions and, in particular, of Campania. The second part tries to give indications on the nature and causes of the regional gap and on which roads can be traveled to attempt, if not overcome, at least a reduction in the logic of policy of re-balancing.