Search results for "cena"
showing 10 items of 362 documents
L'urgenza di un identikit
2015
L’idea di Millennials è nata, si è sviluppata e articolata, strutturandosi in modo ben più complesso da quelle che erano le istanze iniziali, intorno a una necessità: fotografare la scena della grafica italiana degli anni più recenti, focalizzandosi sulle produzioni di autori nati dopo il 1980. Il discrimine temporale nasce dalla constatazione di un cambio di passo, di una trasformazione radicale dovuta a più fattori: l’evoluzione tecnologica (è questa la prima generazione completamente digitalizzata), la crisi economica, che ha necessariamente imposto nuove modalità di produzione e di autorappresentazione, i percorsi formativi, strutturati da corsi di studi rivolti all’ambito disciplinare …
Gio Ponti dalla scena al grattacielo. Un unico modo
2012
Environmental assessment of 2030 electricity generation scenarios in Sicily: An integrated approach
2020
Abstract This paper deals with the environmental assessment of two electricity scenarios in Sicily, for 2030, characterized by a high exploitation of renewable energy sources in order to quantify the potential contribution of the local strategies in the achievement of the European climate policies and the potential improvement in the future electricity mix, compared to the current one (2014). In order to match these goals, authors integrate the Life Cycle Assessment with a scenario analysis. The future electricity mix scenarios, characterized by a share of renewables (57% for 2030-BS scenario and 51% for 2030-DS scenario) show a reduction of the greenhouse gases emissions per kWh of electri…
Electric mobility in Sicily: An application to a historical archaeological site
2016
Transports should be a key focus in the close future for decarbonization efforts, if the optimistic climate change mitigation objectives to be reached by 2050 on a global scale are to be met. Choosing an emblematic and historical location in the center of Sicily as object of the study, the potential for decarbonization and the reduction of the energy and environmental impacts in the site for electric mobility is assessed, by considering electric mobility scenarios based on different shares of electricity generated through renewable energy technologies. The analysis is performed by means of a life-cycle approach, through the use of the Life Cycle Assessment methodology. A parametric analysis…
Life-Cycle Assessment Applied to Future Scenarios of Electricity Generation in Sicily
2018
Fighting global warming and increasing the energy security are some of the most relevant objectives of the European energy policy. Thus, defining potential low carbon pathways for the energy sector is of paramount importance in order to identify strategies with the lowest impact on climate. This paper presents an overview of environmental assessment of future electricity scenarios in Sicily (Italy), for 2020 and 2030, characterized by a high exploitation of renewable energy sources. Authors apply the Life Cycle Assessment methodology, according to the standard of the ISO 14040 series, in order to evaluate the environmental impacts of electricity generation in the future scenarios in compari…
An empirical approach for ranking environmental and energy saving measures in the hotel sector
2009
The energy demand of the hotel sector of an Italian region is here utilized for hierarchizing, by means of an empirical method, efficient measures devoted to energy saving and reduction of CO2 emissions. Due to the large number of consumers present in the selected territorial area and the lack in detailed data, the energy demand assessment is here carried out by the analysis of a sample of representative consumers. A short set of indexes, referring to energy and environmental performances, are defined and calculated for different clusters of hotels, grouped on the basis of site characteristics, opening periods, number of beds, and building age. Such indexes are utilized to establish lists o…
Monitoring tropical forests under a functional perspective with satellite-based vegetation optical depth.
2020
Monitoring ecosystem functions in forests is a priority in a climate change scenario, as climate-induced events may initially alter the functions more than slow-changing attributes, such as biomass. The ecosystem functional properties (EFPs) are quantities that characterize key ecosystem processes. They can be derived by point observations of gas and energy exchanges between the ecosystems and the atmosphere that are collected globally at FLUXNET flux tower sites and upscaled at ecosystem level. The properties here considered describe the ability of ecosystems to optimize the use of resources for carbon uptake. They represent functional forest information, are dependent on environmental dri…
Prefazione
2010
Instagram tra realismo e messinscena
2018
L'articolo esplora l'idea che le pratiche post-fotografiche legate ad instagram occupano uno spazio intermedio tra quello dell'occhio meccanico (che nell'era fotografica tendeva a rappresentare oggettivamente la realtà) e quello della messa in scena del sé nel quale gli hashtag costituiscono i mezzi fondamentali attraverso i quali promuovere la propria immagine sul palcoscenico dei social media. The article explores the idea that post-photographic practices related to instagram occupy an intermediate space between that of the mechanical eye (which in the photographic era tended to objectively represent reality) and that of the staging of the self in which hashtags are the fundamental means …
Mecenatismo musicale e distinzione sociale nell’Italia moderna
2014
L'articolo discute attraverso una serie di esempi in che modo, nel XVII secolo, la musica ed in particolare l’opera italiana entrino a far parte di quel sistema di segni che marca la distinzione sociale; ed in che modo l'aristocrazia usi il mecenatismo musicale a questo scopo.