Societal Drivers of Food and Water Systems 1

Author(s):  
Michael Thompson ◽  
M. Bruce Beck ◽  
Dipak Gyawali

Food chains interact with the vast, complex, and tangled webs of material flows —nitrogen, phosphorus, carbon, water, energy—circling the globe. Cities and households are where those material flows interact with the greatest intensity. At every point within these webs and chains, technologies enable them to function: from bullock-drawn ploughs, to mobile phones, to container ships, to wastewater treatment plants. Drawing on the theory of plural rationality, we show how the production and consumption of food and water in households and societies can be understood as occurring according to four institutionally induced styles: four basic ways of understanding the world and acting within it; four ways of living with one another and with nature. That there are four is due to the theory of plural rationality at the core of this chapter.

Author(s):  
M. Bruce Beck ◽  
Dipak Gyawali ◽  
Michael Thompson

The theory of plural rationality has a fourfold typology: four styles in which households and societies consume food and water; four basic ways of understanding the world and acting in it; four ways of living with one another and with nature; and, as now argued, four contending schools of engineering thought. Our argument is illustrated with two case studies: one where water is the core resource, as in irrigation for rural agricultural production in Nepal; the other where what has been entrained in the water as a result of the urban metabolism—the nitrogen, phosphorus, and carbon nutrient resources—is key, here to the prospect of achieving a circular urban economy (in cities such as London).


2020 ◽  
Vol 2 (1) ◽  
pp. 23-37
Author(s):  
Syarifudin Syarifudin

Each religious sect has its own characteristics, whether fundamental, radical, or religious. One of them is Insan Al-Kamil Congregation, which is in Cijati, South Cikareo Village, Wado District, Sumedang Regency. This congregation is Sufism with the concept of self-purification as the subject of its teachings. So, the purpose of this study is to reveal how the origin of Insan Al-Kamil Congregation, the concept of its purification, and the procedures of achieving its purification. This research uses a descriptive qualitative method with a normative theological approach as the blade of analysis. In addition, the data generated is the result of observation, interviews, and document studies. From the collected data, Jamaah Insan Al-Kamil adheres to the core teachings of Islam and is the tenth regeneration of Islam Teachings, which refers to the Prophet Muhammad SAW. According to this congregation, self-perfection becomes an obligation that must be achieved by human beings in order to remember Allah when life is done. The process of self-purification is done when human beings still live in the world by knowing His God. Therefore, the peak of self-purification is called Insan Kamil. 


Edupedia ◽  
2020 ◽  
Vol 5 (1) ◽  
pp. 45-53
Author(s):  
Ilzam Dhaifi

The world has been surprised by the emergence of a COVID 19 pandemic, was born in China, and widespread to various countries in the world. In Indonesia, the government issued several policies to break the COVID 19 pandemic chain, which also triggered some pro-cons in the midst of society. One of the policies government takes is the closure of learning access directly at school and moving the learning process from physical class to a virtual classroom or known as online learning. In the economic sector also affects the parents’ financial ability to provide sufficient funds to support the implementation of distance learning applied by the government. The implications of the distance education policy are of course the quality of learning, including the subjects of Islamic religious education, which is essentially aimed at planting knowledge, skills, and religious consciousness to form the character of the students. Online education must certainly be precise, in order to provide equal education services to all students, prepare teachers to master the technology, and seek the core learning of Islamic religious education can still be done well.


1992 ◽  
Vol 25 (4-5) ◽  
pp. 67-73
Author(s):  
H. Fleckseder ◽  
L. Prendl ◽  
H. Meulenbroek

The primary driving force for re-investments in wastewater treatment plants in Austria - and also other countries in Central Europe - is at present not an increase in load to treatment but a marked increase in effluent requirements to be fulfilled. (The re-investments necessary for sludge handling and treatment remain outside this paper.) Within a period of 20 years, the load specific requirements on aeration tank volume rose five- to tenfold, when Lv = 2.0 kg BOD5/(m3d) was the starting value, and roughly doubled for final clarifiers. In addition, the importance of the application and expansion of primary sedimentation decreased as well. This development over time in Central European countries as well as the need to utilize previous investments as long as possible - 35 to 60 years for civil works are common as periods of depreciation - indicate that investments in new plant at any location in the world have to consider the possible whole life cycle of a plant and that plant hydraulics becomes the “key hook” for expandability.


Author(s):  
Roy Livermore

Despite the dumbing-down of education in recent years, it would be unusual to find a ten-year-old who could not name the major continents on a map of the world. Yet how many adults have the faintest idea of the structures that exist within the Earth? Understandably, knowledge is limited by the fact that the Earth’s interior is less accessible than the surface of Pluto, mapped in 2016 by the NASA New Horizons spacecraft. Indeed, Pluto, 7.5 billion kilometres from Earth, was discovered six years earlier than the similar-sized inner core of our planet. Fortunately, modern seismic techniques enable us to image the mantle right down to the core, while laboratory experiments simulating the pressures and temperatures at great depth, combined with computer modelling of mantle convection, help identify its mineral and chemical composition. The results are providing the most rapid advances in our understanding of how this planet works since the great revolution of the 1960s.


Author(s):  
Ricardo Giglio ◽  
Thomas Lux

AbstractWe investigate the network topology of a comprehensive data set of the world-wide population of corporate entities. In particular, we have extracted information on the boards of all companies listed in Bloomberg’s archive of company profiles in October, 2015, a total of almost 100,000 firms. We provide information on board membership overlaps at various levels, and, in particular, show that there exists a core of directors who accumulate a large number of seats and are highly connected among themselves both at the level of national networks and at the worldwide aggregated level.


2021 ◽  
Vol 10 (2) ◽  
pp. 73
Author(s):  
Raquel Pérez-Arnal ◽  
David Conesa ◽  
Sergio Alvarez-Napagao ◽  
Toyotaro Suzumura ◽  
Martí Català ◽  
...  

The COVID-19 pandemic is changing the world in unprecedented and unpredictable ways. Human mobility, being the greatest facilitator for the spread of the virus, is at the epicenter of this change. In order to study mobility under COVID-19, to evaluate the efficiency of mobility restriction policies, and to facilitate a better response to future crisis, we need to understand all possible mobility data sources at our disposal. Our work studies private mobility sources, gathered from mobile-phones and released by large technological companies. These data are of special interest because, unlike most public sources, it is focused on individuals rather than on transportation means. Furthermore, the sample of society they cover is large and representative. On the other hand, these data are not directly accessible for anonymity reasons. Thus, properly interpreting its patterns demands caution. Aware of that, we explore the behavior and inter-relations of private sources of mobility data in the context of Spain. This country represents a good experimental setting due to both its large and fast pandemic peak and its implementation of a sustained, generalized lockdown. Our work illustrates how a direct and naive comparison between sources can be misleading, as certain days (e.g., Sundays) exhibit a directly adverse behavior. After understanding their particularities, we find them to be partially correlated and, what is more important, complementary under a proper interpretation. Finally, we confirm that mobile-data can be used to evaluate the efficiency of implemented policies, detect changes in mobility trends, and provide insights into what new normality means in Spain.


AJS Review ◽  
2005 ◽  
Vol 29 (1) ◽  
pp. 169-171
Author(s):  
Gidon Rothstein

Marc Shapiro puts an explicit contemporary context on this remarkable collection of sources that disagreed with one part or other of Maimonides' Thirteen Principles—the beliefs Maimonides asserted were absolutely necessary to be considered a believing Jew and to attain the World to Come. By showing the extent to which past authors disagreed with those Principles, Shapiro seeks to debunk assertions by contemporary writers that place those Principles at the core of Orthodox belief.


Author(s):  
LEE SUAN CHONG

AbstrakPenduduk Lundayeh terdapat di Tenom, Sipitang dan Long Pa Sia, di sepanjang pantai barat Sabah, Malaysia. Bentuk dan sistem tarian Lundayeh telah melalui perubahan dan variasi sejak kewujudan mereka di Borneo. Artikel ini mengkaji dalam pelbagai aspek, termasuk muzik, pakaian, pergerakan, fungsi dancerita-cerita daripada tarian tradisional yang diamalkan dalam masyarakat Lundayeh hari ini di Kemabong, Sabah. Tarian tradisional Lundayeh yang masih diamalkan berdasar terutamanya kepada aspek budaya, sosial dan agama hidup Lundayeh. Kajian ini membawa kepada penemuan corak pemikiran, falsafahhidup dan perspektif dunia Lundayeh yang dipengaruhi oleh agama dan budaya purba mereka. Tarian tradisional Lundayeh berfungsi sebagai satu saluran untuk memahami sifat orang Lundayeh sebagai salah satu kumpulan etnik kecil di dunia. Pemahaman tentang sifat orang Lundayeh akan terus menyumbang ke arah perkongsian dan penemuan dalam dimensi ilmu kemanusiaan yang baru.   AbstractLundayeh populations are found in the areas of Tenom, Sipitang and Long Pa Sia, along the west coast of Sabah, Malaysia. Lundayeh dance forms and systems have gone through changes and variations since their existence in Borneo. This paper looks into a variety of aspects, including music, costumes, movements, functions and stories of the traditional dances practiced in today’s Lundayeh communities in Kemabong, Sabah. The surviving traditional dances found to have stemmed from the core of Lundayeh cultural, social and religious aspects of life. The study leads to the discovery of the thinking patterns, life philosophies and world perspectives of Lundayeh that are strongly influenced by their religion and ancient culture. Dance music ultimately serves as a tool to understand the nature of Lundayeh people as one of the minor ethnic groups in the world. The understanding of the nature of Lundayeh would further contribute toward sharing and discovering another dimension of human knowledge and wisdom.


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