Subsidenza e urbanizzazione: rischi a scala globale dell’uso incontrollato della risorsa idrica

Mountain Villages and Resources for Sustainable Development: The Role of Traditional Water Systems in the Tourism-Cultural Ecosystem in Oman. – Prior to the advent of the Coronavirus pandemic, the Hajar Mountains, which are renowned for their distinctive peaked hills (Jebel Akhdar and Jebel Shams), were primarily frequented by the local community. However, recent years have seen a significant rise in international visitors, particularly to the mountain villages of northern Oman, known for their unique natural and cultural heritage. Key elements include the wadis, seasonal riverbeds, and the aflaj, ancient irrigation channels crucial for agriculture and daily life. Among the most significant aflaj are Falaj al-Khatmeen (Birkat Al Mouz) and Falaj Daris (Nizwa), both UNESCO World Heritage Sites. Despite their cultural value, these sites experience short tourist stays, usually not exceeding two days. This study explores tourist flows, visitor motivations, and local tour guides’ perspectives, using archival research, field surveys, and semi-structured interviews. The findings highlight the need for a new tourism strategy, shifting from a transit-based model to a sustainable tourism approach. Proposed itineraries integrating Birkat Al Mouz and Nizwa aim to extend tourist stays, enhance engagement with the region’s cultural and natural assets, and generate lasting economic benefits for local communities. By promoting responsible tourism, this study advocates for the protection of UNESCO sites, cultural heritage preservation, and the active involvement of local populations in tourism development.

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.

Cooperations, mediations and conflicts between Italy and Switzerland in the Ticino River catchment basin: some geographical reflections. – This paper aims to describe and critically analyze the set of agreements, common laws and practices that were build up, across the years, to regulate cooperation between Switzerland and Italy around the Ticino River catchment basin on a series of issues concerning lakes and rivers. We identified five: shipping, fishing, regulation of water levels, electricity supply and production, and environmental protection. Interreg projects that were developed in the area are analyzed as recent means to solve conflicts based on innovative cross-scale governances. Eventually, issues of potential discord demanding mediation and cooperation in the near future are outlined, specifically in relation to climate change.

At the edge of the mar dulce: artificial lakes, new vocations and challenges along the Guadiana river basin. – The effects of the climate crisis on hydrographic systems, both superficial and underground, are now undeniable, with the incessant succession of prolonged droughts and catastrophic floods. The recent evolution of water governance in Extremadura, one of the European regions most affected by the effects of the climate crisis, is a relevant case study that allows stimulating reflections on today's hydro-social dynamics in the face of the worrying reduction in fresh water supplies. The Rio Guadiana basin was involved late in the process of hydraulic modernization which aimed at the renewal of Iberian agriculture. The pre-eminent irrigation purpose is associated with the production of electricity and the containment of floods. Added to this multifunctionality is the consolidation of a growing tourist presence along the banks of these mares dulces. But an arid nightmare is humiliating the dignity of Iberian hydrography.

Glaciers and Water bodies: Considerations and Emerging Prospects in Alpine Settings. – This research highlights the importance of the relationship between glacier health, snow cover, water resources availability and territories in the Alpine region. Snow has the strategic task of protecting glaciers, feeding freshwater reserves, regulating sea level and supporting local communities. However, snowfall is decreasing and snow and ice are melting faster due to global warming. Therefore, planning future risk management strategies is mandatory for water governance and environmental protection. In this regard Engadin represents an interesting case study. In this region, a local project aims at slowing down the retreat of the Morteratsch glacier. Moreover, a watercourse renaturation project has also been implemented in order to overcome the problem of substantially increased river flow due to rapidly melting glaciers. These are examples of policies that should take into account current climate changes and the physical conditions of the mountain environment.

The river in the city: requalification and shared management of the water resource. – The watercourse of the Basento river, in the segment that runs through the regional capital of Basilicata, Potenza, has undertaken enhancement and redevelopment initiatives, in order to allow its reintegration into the urban fabric. The pourpose of this contribution is to outline the process that is leading to the requalification of the river area – in the context of the Basento River Park – as well as the ex Cip-Zoo, a former industrial area. The aim is to return them to the community, which is attempting to participate in decision-making processes through voluntary and spontane-ous actions. A qualitative analysis, based on questionnaires addressed to citizens, reveals that the community is searching for a space of agency, hence the demand of governance tools that can make these participatory processes more structured and effective.

Territorial education through the rivers. The “Flowing with the rivers” public engagement project. – The contribution reflects on how the value of water resources in the ecological transition can be shared and strengthened through geo-graphical education. In particular, the Public Engagement project “Flow-ing with the rivers”, financed with 48,500 euros by the University of Turin, whose objective was the development of an educational model to sustainably reconstruct the relationships between human communities and territory around water as a resource and fundamental element in all relationships between natural and human systems. The project activities developed between 2021 and 2023, concentrating the action on the territory between Turin and Savigliano, in particular between the Po, Tanaro and Maira rivers, and involved universities, associations, schools with teachers, students and parents, citizens, media and local administrations. The involvement of local communities was considered a basis of geographical education, starting from the idea that through awareness of the ecological, cultural and economic value of rivers it is possible to arrive at a plan for life, care and sustainable development that produces a social and cultural change in the valorization and management of water resources. The interdisciplinary working group, scientifically directed by Cristiano Giorda, involved fifteen researchers from six different departments and scientific areas. The main methodology followed was that of territorial education through outdoor education and place and art based learning activities, ca-pable of territorialising the scientific and artistic dimensions with skills linked to territorial values, landscape, sustainable development -bile and active citizenship.

Redefining the city-river relationship: a look at the Turin area. – The relationship between the city and the river is being profoundly redefined in the context of the water crisis, in the relationship between the natural and the built environment. The paper will focus on the case of Turin, where deindustrialisation has led to morphological, functional and symbolic transformations of previously industrialized areas, with a new process of landscape construction, in some cases based on the heritage of the industrial past, in others on a new meaning (re)attributed to the environment, as the main physical and symbolic dimension of the re-territorialisation of post-indus-trial spaces. This paper focuses on the relationship between rivers and cities, and in particular on how rivers are once again becoming a (potentially) founding element of post-industrial landscapes. We will draw on some case studies in the Turin area, where the river emerges as a potentially structuring element in rethinking places deeply marked by deindustrialisation and in imagining and constructing a new landscape.

Artificial Intelligence for Sustainable Water Resources Management. Case Study: Gorgovivo, Ancona. – The urgent need to address challenges related to the sustainable management of water resources has prompted the scientific and technological community to explore innovative solutions that can make a significant contribution to achieving the goals and sustainability strategies of the UN’s 2030 Agenda. In this context, Artificial Intelligence (AI) emerges as a powerful ally, offering advanced tools for the collection, analysis, and management of water data efficiently and effectively. Using machine learning algorithms and neural networks, AI enables accurate prediction of water demand, facilitating optimal planning and allocation of resources. Moreover, the integration of smart sensors and monitoring systems allows real-time control of water resources, improving the response capacity to environmental variations and emergencies.
The purpose of the research is to examine how AI can optimize water treatment and distribution processes, reducing waste and enhancing the energy efficiency of water facilities; the use of predictive models based on historical data and environmental variables allows for proactive management of resources, thus contributing to their conservation and long-term sustainability. In this perspective, an AI-based system will be adopted to predict the groundwater levels of the Gorgovivo spring (AN), using historical data from the spring itself, the level of the Esino river, and rainfall stations. The proposed AI model is based on the Prophet predictive algorithm, specifically designed to manage time series forecasting applications; as adapted by us, the predictive model was evaluated using the mean absolute error (MAE), mean squared error (MSE), and correlation criteria.

E-participation in River Contracts in the Campania Region. The Case of the Tusciano River experience. – The paper explores the contribution of Information Communication Technologies to local participation in River Contracts. These forms of agreement enable the adoption of a system of rules in which environmental sustainability criteria are implemented through effective solutions for the redevelopment of river basins. The prerequisite for the establishing of a River Contract is the involvement of all interested parties at the various levels of management. However, the widespread distribution of experiences in River Basin Districts and the application of innovation are not homogeneous in Italy. In particular, in the Campania Region both notable delay and poor participation have been evidenced. The analysis of the case of the Tusciano river continues to confirm a wide gap between the rhetoric of participation and effective operational practice.

Le arti del vivere male: vite postindustriali e il rifiuto come evento. – Questo articolo esamina le sfide ambientali ed economiche affrontate dalle comunità in aree con economie estrattive, in particolare nella parte settentrionale della Virginia Occidentale. L’articolo mette in evidenza gli effetti dannosi dell’inquinamento industriale sull’aria, sul suolo, sull’acqua e sugli organismi viventi, che persistono anche dopo il declino delle industrie estrattive. Allo stesso tempo, l’argomentazione cerca di comprendere in che misura questi elementi riflettano le preoccupazioni degli attori locali e pongano loro delle sfide. In questo contesto, affronto i rifiuti come un
fenomeno che rimane sullo sfondo, ma anche come elemento con una scalarità e una temporalità che, come mostrato nell’articolo, possono essere ritenute più o meno rilevanti dagli attori locali. Inoltre, esploro in che modo i residenti organizzino la loro vita quotidiana come qualcosa da sopportare, dove gli elementi strutturali dell’economia e le opportunità offerte dall’area sono spesso considerate più rilevanti di quanto emerge dalle indagini che hanno alimentato questo articolo.

A research-action path for the participatory and collaborative management of water bodies: River Contracts in Friuli Venezia Giulia. – Starting from the experience acquired through a research-action which involves the geographers of the University of Udine in the coordination of the Regional Board of River Contracts, in agreement with the Autonomous Region Friuli Venezia Giulia, this contribution analyzes the results and effectiveness of some initiatives implemented for the promotion of participatory and collaborative governance of water bodies. Through participant observation and the analysis of a questionnaire, the facilitation and training role of geography in the process of River Contracts to make participation more effective and aware, will be highlighted.

Agreements on the use of water, cooperation, policies and conflicts: river contracts in Italy. – The paper aims to explore the concept of river contract as a tool for participatory management of water resources, analyzing in this context the key role of conservation and management of their naturalness. The main objective of the research is to understand how river contracting can facilitate the conservation, enhancement and transmission of cultural heritage while promoting the sustainable development of local communities. The methodology is based on a review of the available literature on the river contract concept, its role in cultural heritage enhancement, and the need for the geo-mediation phase as an important moment of shared and participatory planning. The results of the research, in addition to highlighting regional differences in the application of River Contracts in Italy, indicate that the river contract although not widespread can act as a catalyst for the management and enhancement of cultural heritage, actively involving local communities in the conservation of their territories. The implications of the research may be useful for scholars, practitioners and institutions interested in the conservation and enhancement of water resources through the implementation of planning strategies by identifying the figure of the geomediator as a facilitator of performative processes.

The Gaza War: how the language of destruction on Israel and the Palestinians overlooks the greater tragedy of the Nation-state. – In the global battle over public opinion regarding the 2023-24 Gaza War, and more specifically within U.S. university campuses, the historical complexities of the geopolitical situation have been reduced to slogans asserting the absolute “right” of one side or the other not only to disregard but also to potentially eliminate the other. Consequently, the slogan “From the river to the sea, Palestine will be free” is often interpreted as advocating the removal or destruction of the approximately seven million Jews currently residing in the region, just as the Islamist group Hamas is equated with all Palestinians, rendering them collectively deserving of elimination-a nihilistic claim to destruction mirrored by the opposing side.
The historical reality, however, is far more complex. The creation of the State of Israel was intended to serve as a refuge from persecution for a widely dispersed group, offering Jews protection from the hostility and consequences of historical anti-Semitism. In doing so, however, any possibility of a collective Palestinian political future was necessarily compromised for the population that had historically predominated in the area. The competing claims to the same territory that this process entailed cannot simply be resolved through the adoption of “better language.”
The war over language obscures the fundamental issue at stake: both Israelis and Palestinians are inheritors of the logic of the territorialized (ethno) nation-state, imported from nineteenth-century Europe. This underscores the broader tragedy of the nation-state that the Gaza War exemplifies. A shared political space remains inconceivable as long as this logic prevails.

Water as a resource and as a value: territories in competition and the need for protection as a strategic tool. – The aime of this work the value of water as a primary good, focusing the attention on the sustainability and value of water as a limited and not infinite resource, to arouse a new awareness. The protection of water resources and aquatic ecosystems is one of the cornerstones of environmental protection. The value of water is the result of both the complex interactions between natural and anthropic factors distributed across the territory, and of their dynamics over time. The Danube region is facing several challenges and a new development protection strategy aimed at promoting economic development and envi-ronmental protection. A truly important step for the protection of biodi-versity and the environment. UNESCO has designated the Danube River as “the first 5-country Biosphere Reserve in the world”. The adhering States undertake to administer with particular attention to resources and sustainable development, with the full involvement of local communities. Is underlined the need for balance taking into account the multiple val-ues of water: biological, social, environmental, symbolic and cultural.

Nearby tourism and local development. The unexpressed potential of the Lazio lakes. – In the last few years, due to global events, traveling has become increasingly complex. These difficulties have produced the birth of a new type of tourism: slow and proximity tourism. A type of tourism directed to nearby and little-known places. a type of tourism looking for outdoor activities, uncontaminated territories, a different way of appreciating local culture and the landscape. The Lazio Region is a large container of this type of tourism: historic villages, religious destinations, typical products and a landscape rich in rivers and lakes. In 2021, ARPA Lazio detected the presence of 20 lakes, different in geomorphological and hydrogeological characteristics, located throughout the regional territory, which are perfect for welcoming tourists looking for slow and proximity tourism. These lakes are exploited for tourism purposes only to a small extent. The objective of this contribution is to start a reflection on what has been done and what should be done, placing lakes at the center of sustainable development projects.

Dovessimo stabilire chi danneggi maggiormente l’Emilia-Romagna prostrata dal dissesto idrogeologico entreremmo in un dilemma. Il governo nazionale non mostra particolare sollecitudine nei confronti di una regione che la storia ha sinora assegnato all’opposizione e, sbagliando strategia, si aliena ancor più i consensi lasciando imputridire campi sterili per le melme alluvionali, smottare strade indispensabili agli abitanti della montagna, non affrettandosi a ricostruire argini di contenimento delle piene che alle prime piogge si riverseranno in aree già martoriate.

When conflict is not seen. Resilience/resistance and territorial hegemony in the forest territories of Chile. – The central-southern regions of Chile have undergone a socio-ecological reterritorialization in the last forty years due to the conformation of an industrial forest monoculture, associated with a forestry sector structured in an oligopoly, dominated by two holding companies. This paper analyses the territorial relations between the wine sector and the forestry sector in the Itata River Valley sub-region. Wine-growing was born in this territory in Chile in the 17th century and has consolidated over time, becoming a reference point on a national scale. In recent decades it has been subjected to various shocks: from changes in wine-making processes to forest expansion. The results of the research lead us to think of socio-ecological relations in terms of a territorial hegemony operated by the main forest societies in economic, cultural and political terms. In cases where they come into contact with productive activities which are “resilient” to this expansion, such as wine-growing, forestry companies adopt practices of co-optation, favoured by the strength derived from the dimension of multinational holding.

Il proposito di regolare il corso del fiume Adige nella contea austriaca del Tirolo risale alla seconda metà del XVIII secolo. Diversi progetti si susseguirono nel corso del tempo e i lavori furono finalmente conclusi entro la fine del XIX secolo.
Nello stesso periodo molti altri fiumi europei - come il Reno in Germania - furono interessati da progetti similari. Le aree paludose non erano soggette a misure catastali, eludendo la tassazione. La loro presenza, poi, ostacolava i movimenti delle truppe e rendeva difficile la costruzione di fortificazioni stabili, perciò pregiudicando l’ordine disciplinato che era necessario per stabilire un moderno stato territoriale. Sin dal Rinascimento lo sviluppo delle tecniche cartografiche assieme al progresso delle inchieste statistiche permise l’attuazione di un nuovo ordine territoriale. Mappe e dati statistici non erano soltanto il mezzo per la realizzazione dei progetti ma divennero lo strumento archetipico di una radicale trasformazione del territorio. Strade e canali rettilinei, terre bonificate divennero la manifestazione materiale delle linee disegnate sulle carte. Non fu un caso che la rettificazione dell’Adige si legò alla costruzione della Brennerbahn, il collegamento ferroviario fra Verona e Innsbruck.
Lo stesso processo riguardò i confini proprietari, amministrativi e politici: lo stato territoriale moderno, infatti, concepì allo stesso modo le grandi opere di bonifica, l’appropriazione del suolo e la determinazione dei confini. Questo articolo esamina i diversi progetti di sistemazione dell’Adige con la relativa cartografia che, nel corso di un secolo, trasfor-marono radicalmente la geografia della Val d’Adige.