scholarly journals Italy Is Fragile: Soil Consumption and Climate Change Combined Effects on Territorial Heritage Maintenance

2021 ◽  
Vol 13 (11) ◽  
pp. 6389
Author(s):  
Lorenzo Fabian ◽  
Mattia Bertin

The article looks for relations between growth of expanding cities, number of catastrophes and reduction of inhabitants in inland regions. The study explores these aspects through cartographic readings aimed at highlighting the relationship between soil consumption, the abandonment of peripheral areas, and environmental risks due to floods, landslides and earthquakes. The research analyzes the whole of Italy as a case study between 1990 and 2019 to get an accurate interpretation of the relations between these phenomena. The conclusions alert us to the need to redirect Italy’s development and its resilience projects. The study outlines the need of a re-living plan for Italian inner areas. It would be the only security process really capable of taking care of the territory.

2018 ◽  
Vol 7 (1.4) ◽  
pp. 47
Author(s):  
Francesco Alberti ◽  
Raffaele Paloscia

The upgrading of riverfronts is a theme that has long played a central role in the renewal programs of large, medium and small cities throughout Europe. The case study presented in this paper is Florence, whose Roman origins and development, from the Middle Ages to today, are closely linked to the Arno River, which runs from east to west. After briefly reviewing some salient moments in the history of the relationship between the city and the river, the paper illustrates some research and projects carried out within the Department of Architecture of the University of Florence, focused on the role that Arno can still play in the future of the Florentine metropolitan area, as a catalyst for interventions aimed at improving urban sustainability, livability and resilience to climate change.


2014 ◽  
Vol 2014 ◽  
pp. 1-16 ◽  
Author(s):  
Nawo Eguchi ◽  
Tadahiro Hayasaka ◽  
Masahiro Sawada

Satellite data were used to investigate maritime-continental differences in the characteristics of the low-level cloud (the Yamase cloud) that covered northeast Japan during the summer of 2003. The features of the Yamase cloud were found to be almost the same as those of general stratus clouds but with a smaller effective radius (re) and a greater optical thickness (τ) over land, as compared with general stratus clouds. The values ofreover land (average, 11.8 μm) were smaller than those over the ocean (13.5 μm), and the values ofτand the cloud water path over land (20 and 145 gm−2, resp.) showed larger spatial variances than those over the ocean (10 and 86 gm−2, resp.), although the cloud top altitude was nearly the same over both ocean and land (1–3 km). We suggest that this maritime-continental contrast is a result of the combined effects of topography and aerosols characteristics. The Yamase wind blowing from the ocean is forced upwards in coastal regions by the steep mountainous terrain. The updraft drives the inhomogeneity in cloud parameters, and a convective-like cloud develops without precipitation. The relationship betweenreandτsuggests high aerosol concentrations and unstable conditions over land.


Author(s):  
Xinhu Li ◽  
Liling Gao ◽  
Long Dai ◽  
Guoqin Zhang ◽  
Xiaosi Zhuang ◽  
...  

2019 ◽  
Vol 11 (9) ◽  
pp. 14112-14118 ◽  
Author(s):  
Thomas Edward Marler

The diel cycle of Serianthes nelsonii leaflet movements was characterized under four levels of shade from full sun to 22% sunlight transmission to determine the photoprotective components of diurnal leaflet movements and the relationship to patterns of nocturnal leaflet movements.  Treatments also included negating paraheliotropism by re-orienting plants every 15min throughout the photoperiod such that the plants never experienced a predictable solar vector.  The timing of leaflet closure to avoid high light, the shape of the diurnal curve depicting leaflet angle, and the maximum extent of leaflet closure were influenced by the shade treatments.  Protection of leaf function by paraheliotropism was also influenced by shade treatment, with the full sun plants exhibiting the greatest level of protection.  Leaflet heat gain was reduced 50% by leaflet movement as determined by direct measurements of leaf-to-air temperature differences.  Midday quantum efficiency of photosystem II was increased 120% by leaflet movement as determined by direct measurements of pulse modulated chlorophyll fluorescence.  The extent of nyctinastic leaflet closure was greatest in the high light plants that moved the most midday and least in the shaded plants that moved the least midday, indicating the extent of diurnal paraheliotropism controlled the amplitude of nocturnal leaflet movement.  Serianthes nelsonii is highly skilled at using movement to reduce leaflet exposure to the solar vector, providing instantaneous behavioral control over heat gain and photoinhibition.  This case study of an endemic tree species in Micronesia has added to the nascent field of conservation physiology, and indicated that heliotropism of S. nelsonii leaves may provide the species with the ability to minimize high light damage during increased temperatures associated with climate change. 


2019 ◽  
Vol 57 (2) ◽  
pp. 359-396
Author(s):  
Maghfur Ahmad

Prasenjet Duara (2015) accuses divine religions as the cause of the environmental crisis and natural disasters. Duara's thesis was counterattacked by scientists and religionists who stated that religion has the spirit and teachings of careness for the environment. Nevertheless, the arguments they built are still theological, normative and theoretical. This study is an antithesis to the Duara’s statement and at the same time presents evidence based on the primary data that occurred in three Sufi communities. The focus of this study analyzes Sufi activism in Indonesia in safeguarding the earth, as a form of substantial religious responses to the environmental crisis due to climate change. Through the principles and mechanism of qualitative research methods, researchers sought to analyze mitigation and adaptation actions to climate change carried out by the Majlis Zikir Kraton Pekalongan, Jamaah Aoulia Panggang and Pesan Trend Ilmu Giri. The data are obtained through interviews, observation and documentation and they are analyzed interactively. The results of the study revealed that climate change is believed by the Sufis as God’s authority due to human destructive behavior. For Sufis, overcoming climate change must begin with a change in the perspective of human relations, nature and God. In the case of three Sufi communities, religion is not just a doctrine of the relationship between God and humans, but also operational guidance on how to synergize with nature. Through a substantial religious spirit, the Sufis guard the earth through the re-actualization of the narratives of takhalli, tahalli and tajalli, as ecological repentance, ecological movements, and ecological campaigns in mitigating and adapting to climate change. [Prasenjet Duara (2015) menuduh agama-agama samawi sebagai penyebab terjadinya krisis lingkungan dan bencana alam. Tesis Duara mendapat serangan balik dari ilmuwan dan agamawan yang menyatakan bahwa agama memiliki spirit dan ajaran kepedulian terhadap lingkungan. Hanya saja argumen yang mereka bangun masih bersifat teologis, normatif dan teoritis. Kajian ini merupakan antitesa terhadap pernyataan Duara, dan sekaligus menyajikan bukti berdasarkan data-data lapangan  yang terjadi pada tiga komunitas sufi. Fokus kajian ini menganalisis aktivisme kaum sufi di Indonesia dalam menjaga bumi, sebagai bentuk respons kaum beragama subtansial terhadap krisis lingkungan akibat perubahan iklim.  Melalui prinsip dan mekanisme metode penelitian kualitatif, peneliti berusaha menganalisis tindakan mitigasi dan adaptasi terhadap perubahan iklim yang dilakukan oleh Majelis Zikir Kraton Pekalongan, Jamaah Aoulia Panggang dan Pesan Trend Ilmu Giri Yogyakarta. Data-data diperoleh melalui wawancara, observasi dan dokumentasi dan dianalisis secara interaktif. Hasil kajian mengungkap bahwa perubahan iklim diyakini oleh kaum sufi sebagai otoritas Tuhan yang disebabkan perilaku destruktif manusia. Bagi kaum sufi, mengatasi perubahan iklim harus dimulai dari perubahan cara pandang relasi manusia, alam dan Tuhan. Dalam kasus di tiga komunitas sufi, agama tidak sekedar menjadi doktrin tentang relasi Tuhan dan manusia, melainkan juga petunjuk operasional bagaimana bersinergi dengan alam. Melalui spirit agama yang subtansial, kaum sufi menjaga bumi melalui reaktualisasi narasi takhalli, tahalli dan tajalli, sebagai pertaubatan ekologi, gerakan ekologi, serta kampanye ekologi dalam perilaku mitigasi dan adaptasi terhadap perubahan iklim.]


2017 ◽  
Vol 8 (3) ◽  
pp. 510-523 ◽  
Author(s):  
Wei Pei ◽  
Qiang Fu ◽  
Dong Liu ◽  
Tianxiao Li ◽  
Kun Cheng ◽  
...  

Climate change has changed planting structure greatly in cold regions. Studies are needed that understand the relationship between climate change and agriculture in cold regions and to serve as references for studies of the impact of climate change on agriculture in similar areas. This paper uses Heilongjiang Province as a case study; seven test methods and mutual information were used to analyse the variation trend, abrupt changes and relationship between climate and planting structure. The following was concluded. (1) The precipitation trend was not significant; temperature showed a significant upward trend, the minimum temperature showed the sharpest increase. (2) The proportion of area planted in rice and maize showed a significant upward trend. The trend of rice was the most pronounced, the trend of wheat significantly decreased. (3) Abrupt changes in temperature occurred in the 1980s; abrupt changes in wheat were concentrated at the end of the 1990s. (4) The relationship between temperature and planting structure was stronger than that of precipitation, and the relationship between minimum temperature and planting structure was stronger than that of maximum temperature. The results show that temperature variables, especially minimum temperature, are the main factors affecting the change in planting structure in cold regions.


2021 ◽  
pp. 017084062110245
Author(s):  
Vanessa Bowden ◽  
Jean-Pascal Gond ◽  
Daniel Nyberg ◽  
Christopher Wright

Action on climate change continues to be hampered by vested interests seeding doubt about science and the need to reduce carbon emissions. Using a qualitative case study of local climate adaptation to sea level rise, we show how climate change science is translated into a self-referential theory focussed on property prices. Our analysis develops two mechanisms – enablement and theorization – to explain the relationship between theory performativity and power within a process of translation. This contributes to i) the performativity debate by showing how the constitution of power relations shapes theory performativity; ii) theories of power, by tracing the ways in which certain actors are able to enrol others and impact the authority of particular theories, and; iii) processes of translation by developing mechanisms for following the ways in which power and theory performativity interact. We conclude by arguing that a performative understanding of how power shapes beliefs is central to combat the failure to address climate change.


Author(s):  
I. Hbiak ◽  
A. Adidi ◽  
E. El Brirchi ◽  
J. P. Nicolas

<p><strong>Abstract.</strong> The aim of this research is to study the relationship between transportation and poverty. Indeed, the non-existence, lack or weakness of the supply of transport, poor accessibility to the means of transport and thus also to the zones of economic activity for the population can possibly make their economic and social situations more precarious.</p><p>As for a study area we chose the city of Errahma at Dar Bouazza Commune as a peripheral areas of Casablanca on which we analyze accessibility to the zones of economic activity in the Casablanca region through Geographical Information Systems (GIS).</p><p> To complete our analysis, we conducted a survey of 100 households in the peripheral city. This survey aims to study the difficulty of these households to access economic activity areas as well as the high general cost to pay for their trips.</p><p> Our field study confirmed the results obtained by the GIS and shows that choosing to live in a peripheral zone like Errahma can make families poorer because of, among other things, the lack of accessibility to public transport and therefore the lack of accessibility to areas of economic activity.</p>


Author(s):  
Reshma Sunkur ◽  
Kushal Naiko ◽  
Ajay Agundhooa ◽  
Rischay Jhugroo ◽  
Chandradeo Bokhoree

Introduction: Land transportation encompasses the movement of people and goods and is therefore a major contributor of global greenhouses gases. The main share of such emissions is mostly from the release of carbon dioxide into the air as a result of burning transportation fuels obtained from petroleum, a major driver of climate change. While today the defining issue is a changing climate, the number of vehicles on roads keep on rising around the world. Materials and methods: This study assessed the relationship between land transportation and climate change using a system dynamics model based on a 3-layered taxonomy using Mauritius Island as case study. Over 100 papers were analyzed and the variables that link land transportation and climate change in the Mauritian context were selected and a taxonomy divided into sub-units was built. Results: This innovative taxonomy was divided into 3 sections related to the land transportation sector including a vehicle layer, transport system layer and society layer. Using these variables, three stock and flow diagrams were constructed on Vensim, namely climate change impacts, transport related carbon dioxide and socio-economic models. Conclusion: While there is a complex relationship between land transportation and climate change globally, Mauritius must find ways to become more climate friendly in the land transportation sector.


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