Convergence of web design and spatial, statistical, genomic and epidemiological information: the case of geo-dashboards in the Covid-19 crisis. – In response to the Covid-19 outbreak several organizations, as well as private citizens, considered the opportunity to design and publish online geospatial dashboards (geo-dashboard), blending geographical, graphical and statistical representation approaches. In particular, in this paper geo-dashboards are reviewed and conceptualized in the framework of online explanatory data visualization tools and GIS. The study presents the analysis of a significant number of relevant publicly available geo-dashboards to track, visualize, and communicate indicators related to the epidemic outbreak. Covid-19 is a significant case study on how and how much public communication in a pandemic crisis uses spatially related data and technique.

Some “precedents” of Covid-19 amidst geography, history, diffusion, and contain-ment. – The epidemics which throughout history have caused the deaths of thousands of people always find a common denominator in the travelling and moving about of people and goods. The contrasting actions re-call consolidated procedures, the memory of which has since been lost. Covid-19 has shed light on these aspects, related here to two historical cases: the plague of 1348 that from Asia reached Italy and Europe, and the one that spread to Alghero in 1582, relevant for the way in which the containment measures adopted – a sort of compulsory quarantine, similar to our red zones and lockdowns but applied with greater severity – succeeded in preventing the spread of the contagion beyond the city walls. By re-interpreting the data in geographical terms, this work aims to contribute to the analysis of the plagues from a geo-historic perspective, with the intention of verifying whether the spread, development and ef-fects of these phenomena have common trends, while taking into ac-count the different socio-economic and territorial aspects that characterize the various contexts.

Urban solidarity networks as antidote for global epidemics. – The Covid-19 emergency leads us to reflect upon the issues related to the unpredicta-bility and exceptionality of the phenomenon, introducing new reforms that are in stark contrast with the practices of local contexts. In this sce-nario the city can become the place where the “metabolization” of crisis phenomena takes place through widespread forms of adaptation. The study aims to analyze the practices that are being experimented in this period in order to mitigate the effects of the pandemic. We speak of tactics aimed at building networks of urban solidarity, guaranteeing subsistence services to citizens and promoting practices of mutualism and collaboration aimed at codifying new forms of social capital. Through solidarity networks examples, the research highlights how forms of active territoriality can contribute to the resilience of the urban system in times of crisis.

Covid-19 between north and south of the world. – The article takes on a dialectical and relational vision of the metabolic relationship with nature. In this perspective, viruses are constantly changing in order to survive and the circumstances in which a mutation becomes dangerous depend on human actions. What are the factors that contribute to the spread of epidemics and their rapid transformation into pandemic event? A possible answer is precisely in the historical process: when geographic boundaries become blurred and the world is interconnected, pathogens spread faster, because they travel with goods, animals, plants and with man. And the human being is a node of relationships in all directions, beyond time and space. If we are able to recognize the value and dignity of every human being, we will have started to defeat the pandemic.