Il numero monografico, che qui presentiamo, traccia seppur in modo campionario, un profilo di cosa i geografi italiani pensano a tal proposito e di come procedono oggi, nell’analisi critica e nella progettazione del territorio, facendo emergere un’identità tutt’altro che incerta verso le prospettive transdisciplinari.

Integral Land Reclamation and Climate Transition: A Mesological Perspective on the ‘Macchina della Terra’. – This contribution examines integral reclamation in the Gulf of Oristano, Sardinia, employing Berque's concepts of ecumene and mesology alongside geographical insights. Lucio Gambi’s metaphor of reclamation as a “macchina della terra” serves as a foundational idea, while Federica Cavallo highlights modern territorial constructs that emerge from contrasts such as water vs. earth and modern vs. wild. On the centenary of the Santa Chiara dam’s inauguration, which transformed Oristano’s coastal wetlands, the region now faces the challenges of climate change. The interplay between land and local communities reveals both contradictions and potential alliances in ecological resilience, particularly in discussions surrounding Nitrate Vulnerable Zones. A century of human-environment interactions has reshaped these areas into vital agro-food production hubs, underscoring the need for a mesological perspective on this evolution.

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Feeding the city through events: Expo 2015 seen from Turin. – Among the various Italian cities that have employed events as a means of continuous relaunch and repositioning on the national and international stage, Milan and Turin have hosted the most significant mega-events in the last 20 years, as Expo 2015 in Milan and the 2006 Winter Olympics Games (WOG) in Turin and the forthcoming Milano-Cortina WOG 2026.
Especially on the Turin side, the relationship was mostly experienced in competitive terms, with a series of events and related specialisations, which originated in Turin and then migrated (‘subtracted’ from the Turin point of view) to Milan in particular.
This paper will examine the theme of food, which is central to the Expo 2015 event and to various minor events hosted in the two cities. Among these, the Turin-based kermesse Terra Madre (since 2004) – Salone del Gusto (since 1996) – stands out.
As a result of Expo, Milan has become one of the world’s leading food capitals, the first Italian city to adopt a structured food policy, and the founder of the Milan Urban Food Policy Pact (MUFPP) that started in October 2015 and by January 2024 had reached no less than 279 cities around the globe, including almost thirty in Italy. Turin has repeatedly at-tempted to represent itself as a food capital, also thanks to Terra Madre-Salone del gusto. Furthermore, it was the first Italian city to include the ‘right to food’ in its municipal statute.
This paper will attempt to deconstruct the narratives on the food-city re-lationship in Milan and Turin, largely triggered by the two major events. In the context of renewed competition for the 2026 Olympic bid, it will question the possibilities of collaboration around food spaces.

Recensione di: ASSOCIAZIONE ITALIANA DI CARTOGRAFIA ANTICA «ROBERTO ALMAGIA'» (a cura di), Bari e il suo mare dal Rinascimento al Novecento. La rappresentazione cartografica e le vedute della Terra di Bari. Gioia del Colle (Bari), «Roberto Almagià» Associazione Italiana Collezionisti di Cartografia Antica, 2022

Quando si ha il piacere di essere titolari di un insegnamento universitario, la Ricerca e i risultati che vi si conseguono è certamente motivo di incremento di quel piacere. Ma molto di più lo è il contato con gli studenti a lezione, a “ricevimento” e in tutte le occasioni che consentono di incontrarli.

Dynamics of the urban forest. The case of Nervi and Sant’Ilario (Genoa). – The text was developed within the PRIN project “Sylva – Ripensare la selva” and aims to analyze some landscape and environmental impacts of the rewilding process that took place in the Nervi valley. Nervi and Sant’Ilario today represent one of the “greenest” areas of the municipality of Genoa. In the past, these localities, favored by a particularly mild microclimate, were however widely exploited for agriculture on terraces and pastoralism. The abandonment process that began in the second half of the twentieth century favored the advance of the forest, interrupted only by the repeated fires that hit the valley. These phenomena have also accentuated the susceptibility to instability of the slopes, demonstrating that reforestation processes are not always positive.

 

The (human) face of the Earth

Geography of the sacred: mystical literature as a source of knowledge. – The paper addresses the question whether mystical visions can offer a contribution to the knowledge of territories with regard to historical geography. The attention is limited to Christian mysticism, on which a rich literature is available, accompanied by in-depth critical analysis.
In several cases the authors provide us with significant details about the environment that is the background to episodes of sacred history, that is the geography of the Holy Land at the beginning of the 1st century. Without discussing the theological problems, the paper investigates the writings from two mystics almost a century apart, the German Anne Catherine Emmerick, a blessed nun of the 19^th century and the Italian Maria Valtorta (died in 1961). These are examined in order to ascertain the validity of the geographical information contained therein and their originality with respect to the knowledge to their time.

Per me la geografia è quella dei fiumi, della graduatoria dei più lunghi, dal Po all’Adige al Tevere. E i laghi, i più grandi: Garda, Verbano, Lario, Trasimeno...La geografia umana è un’altra cosa. Eppure la parola chiave è geo. Terra. La terra madre, Gea.

Land use changes, human activities (deforestation, agriculture, urban sprawl, ecc.) and abnormal weather events are the common reasons of hydrological problems like floods or landslides. Neglecting the terraced landscape, for example, reduced several times the drainage capacity of the water network surface, increasing the hydrological risks. In this paper we study terraced agricultural system of two villages (Prosecco and Contovello) near Trieste. First at all, we gave a detailed description of this rural landscape. Then, we applied a GIS analysis in order to evaluate main changes in the last forty years, overlaying not homogeneous cartography sources (aerial IGM photos of the 1974 and current ortophotos). So, we identified neglecting processes and reforestation dynamics of this terraced landscape. In a restyling perspective, we identified main local tourist attractions. Finally, we hypothesized a pathway aimed at sustainable tourism.

Scipione Breislak (1750-1826) was a Roman geologist and naturalist who studied the volcanic areas of central and southern Italy in the 1780s and 1790s. The Topografia fisica della Campania (1798) – written in Breislak’s stay in Naples where he worked as a teacher of Physics in the Military Academy of Nunziatella and was the Director of the factory alum of the Solfatara of Pozzuoli – shows the results of his investigations on the phenomena of the Vesuvius and the Phlegraean volcanic area. In this report Breislak explains his thoughts on the so called Grotta del Cane. These thoughts show us for the first time the directional concept of the Earth directional and his theory on volcanoes. By rejecting the hypothesis of iron sulphides, adopted few years before in the Essais mineralogiques sur la Solfatare de Pouzzole (1792), Breislak argues that the combustion of the petroleum is the cause of eruptions of Vesuvius. This assumption rules out the Huttonian idea of a correlation between the activities of volcanoes and the heat of the Earth.