scholarly journals Water Scarcity and Water Trade: Turkish Attempts to Supply a Drying Region

2021 ◽  
Vol 13 (1) ◽  
pp. 41-60
Author(s):  
Viktor Glied ◽  
Péter Kacziba
Keyword(s):  
Water Scarcity ◽  
Water Shortages ◽  
Human Needs ◽  
Potential Risks ◽  
To Come ◽  
Water Surplus ◽  
External Powers ◽  
Political Leverage ◽  
Shed Light

Water scarcity is already causing serious challenges nowadays and devastating water-related processes will certainly continue for decades to come. The emerging water crisis requires new political arrangements, new technological solutions and the development of new water supply chains. Among the possible political-diplomatic answers, water trade may be a viable option, as water abundant countries could distribute resources by commercializing their water surplus. Water trade, however, faces serious obstacles. Dependence of different countries on states that have water surplus, political leverage and the possible opportunity when external powers could control the essentially important human needs are all examples of potential risks. These threats hinder the development of interstate water trade cooperation and orient countries struggling with water shortages towards domestic solutions. This study attempts to examine the practice of water scarcity and water diplomacy, while also applies the Turkish experience as a case study for demonstrating constraints of water trade. The paper will hopefully shed light on the threats posed by global and regional water scarcity and draw attention to the opportunities and limitations of water commercialization. The aim of our study is to outline the issues related to the distribution and trade of water, furthermore to present the problems of water as a product. Our research focuses primarily on Turkey, which has also become involved in water trade, but the story still ended in failure.

scholarly journals Complexity systems and middle-income trap: the long-term roots of Latin America underdevelopment

Nova Economia ◽  
2020 ◽  
Vol 30 (spe) ◽  
pp. 1225-1256
Author(s):  
Fernanda Cimini ◽  
Jorge Britto ◽  
Leonardo Costa Ribeiro
Keyword(s):  
Economic Development ◽  
Latin America ◽  
Economic Structure ◽  
The Political ◽  
Middle Income ◽  
Middle Income Trap ◽  
To Come ◽  
Shed Light

Abstract Our intent is to reinterpret the concept of middle-income trap using the language of the complex system approach to refer to the unpredictability, non-linearity and the enormous range of possible behaviors of economic development in the long-term time series. By redefining the concept of trap in those terms, we propose to shed light on the institutional background of economic development. In order to advance our argument, we conduct a case study of Latin America, a region that has presented an unstable and non-linear economic trajectory across the 20th century. We argue that the combination between the colonial economic legacy and the political fragmentation amid the process of independence shaped the socio-economic structure and institutional capabilities for years to come, restricting the possibilities of overcoming underdevelopment.

scholarly journals Patentometric Profile of Social Water

2020 ◽  
Vol 8 (6) ◽  
pp. 255-265
Author(s):  
Ramon Santos Carvalho ◽  
Valéria Melo Mendonça ◽  
Gilton José Ferreira da Silva ◽  
Mário Jorge Campos dos Santos
Keyword(s):  
Water Treatment ◽  
Water Scarcity ◽  
Water Shortages ◽  
Natural Factor ◽  
Human Needs ◽  
Development Policies ◽  
Innovative Techniques

There are regions of the planet that are affected by climatological conditions that cause water scarcity. Thus, innovative techniques have emerged with the purpose of mitigating the reflexes caused by the natural factor: drought. These innovations arise with the objective of capturing, storing and carrying out rainwater treatment for the population. These, called social water technologies, comprise products, techniques or replicable methodologies that are developed specifically to solve the problem of water shortages. The present work aims to analyze the profile of innovations generated by social water technologies through the LATIPAT, INPI and WIPO bases. To search for patents, keywords that were relevant to the research were used and combined with Boolean operators. 907 patents were identified, the largest concentration of deposits in China, justified by the fact that the country adopts development policies that invest in R&D, differentiating itself from other countries. Among the patents analyzed there is a higher concentration of deposits related to the area of ​​human needs and water treatment.

Transitioning Business for a Circular Economy

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Susan EVANS
Keyword(s):  
Professional Practice ◽  
Circular Economy ◽  
Radical Change ◽  
Virtual Space ◽  
Professional Experience ◽  
Operational Model ◽  
New Vision ◽  
To Come ◽  
Space Requirements

This case study explores the strategic business opportunities, for Lane Crawford, an iconic luxury department store, to transition in a circular economy towards sustainability. A new experimentation framework was developed and conducted among cross departmental employees, during a Design Lab, with intention to co-create novel Circular Economy business concepts towards a new vision: the later was a reframe of the old system based on the principles of sustainability; to move beyond a linear operational model towards a circular economy that can contribute to a regenerative society. This work draws on both academic and professional experience and was conducted through professional practice. It was found that innovative co-created concepts, output from the Design Lab, can create radical change in a circular economy that is holistically beneficial and financially viable; looking forward to extract greater value a)Internal organization requires remodeling to transform towards a circular economy; b)Requirement for more horizonal teams across departments vs solely vertical; c)New language and relationships are required to be able to transition towards a circular economy; d)Some form of physical and virtual space requirements, for cross-disciplinary teams to come together to co-create; e)Ability to iterate, learn and evolve requires agency across the business

ASSESSMENT OF THE POTENTIAL RISKS OF AIRBONE MICROBIAL CONTAMINATION IN SOLID RECOVERED FUEL PLANTS: A CASE STUDY IN ISTANBUL

2017 ◽  
Vol 16 (7) ◽  
pp. 1415-1421
Author(s):  
Yasemin Tabak ◽  
Senol Yildiz ◽  
Volkan Enc ◽  
Mustafa Kara ◽  
Emine Acet
Keyword(s):  
Microbial Contamination ◽  
Potential Risks

An Ayurvedic Visual Rehabilitation In Lebers Congenital Amaurosis - Prospective Case Study

2018 ◽  
Vol 3 (4) ◽  
Author(s):  
Dr. Vidhyasri M ◽  
Dr. S. M. Pasha
Keyword(s):  
Marked Improvement ◽  
Clinical Case ◽  
Treatment Plan ◽  
Visual Disability ◽  
Visual Rehabilitation ◽  
Potential Risks ◽  
The Subject ◽  
Slow Frequency

Introduction: This is the case report of child who was diagnosed with LCA reported with complaints of large-amplitude, slow-frequency, roving nystagmus, frequent tendency to press on his eyes, enopthalmos, with completely normal ophthalmoscopic examination with normal appearing optic nerve and retina and has a non recordable ERG; considering this condition under the lines of Vataja Nanatmaja Vyadhi treatment was structured to render effective visual rehabilitation which showed marked results. Methods: 4 years old male child who was diagnosed with lebers congenital amaurosis was brought by his parents to Eye OPD, GAMC, Bengaluru. The presentation of this case includes bibliographic review of the subject, presentation of a clinical case and description of the importance of Ayurvedic prespective of handling of these patients. Results: The child showed improvement in fixing for light and also nystagmus showed marked improvement and there were considerable behavioural changes observed. Discussion: It is important to deepen the environment of the disease to know the possible implications in Ayurvedic management, recognize the magnitude of visual disability that our patient presents for the establishment of the treatment plan and provide an integral care of excellence in an interdisciplinary way in favor of visual rehabilitation of our patients and also help to restore quality of life with no potential risks of side effects.

scholarly journals Participative decision making in schools in individualist and collectivist cultures: The micro-politics behind distributed leadership

2021 ◽  
pp. 174114322110013
Author(s):  
Mor Hodaya Or ◽  
Izhak Berkovich
Keyword(s):  
Decision Making ◽  
Distributed Leadership ◽  
Multiple Case Study ◽  
Extreme Case ◽  
Public High Schools ◽  
Case Study Method ◽  
Case Selection ◽  
Multiple Case ◽  
Shed Light

Despite the popularity of distributed leadership theory, the investigation of the micro-political aspects of such models have scarcely been explored, and insights on the cultural variety of distributed practices in schools are limited. The present study aimed to explore what micro-political aspects emerge in participative decision making in collectivist and individualist cultures. To this end, a multiple case study method was adopted, focusing on four Israeli public high schools. Schools were chosen to represent an ‘extreme’ case selection rationale: two non-religious urban schools representing individualist cases, and two communal schools in religious kibbutzim representing communal schools. The analysis shed light on three micro-political points of comparison between the prototypes of participative decision making in collectivist and individualist cultures related to control, actors, and stage crafting. The findings and implications are discussed.

Ensuring access to water in an emergency context: Towards an overexploitation and contamination of water resources?

2021 ◽  
pp. 096466392110316
Author(s):  
Chloé Nicolas-Artero
Keyword(s):  
Drinking Water ◽  
Water Resources ◽  
Qualitative Methods ◽  
Water Scarcity ◽  
Water Rights ◽  
Environmental Crisis ◽  
Supply Network ◽  
Mining Pollution ◽  
Access To Water

This article shows how geo-legal devices created to deal with environmental crisis situations make access to drinking water precarious and contribute to the overexploitation and contamination of water resources. It relies on qualitative methods (interviews, observations, archive work) to identify and analyse two geo-legal devices applied in the case study of the Elqui Valley in Chile. The first device, generated by the Declaration of Water Scarcity, allows private sanitation companies to concentrate water rights and extend their supply network, thus producing an overexploitation of water resources. In the context of mining pollution, the second device is structured around the implementation of the Rural Drinking Water Programme and the distribution of water by tankers, which has made access to drinking water more precarious for the population and does nothing to prevent pollution.

Future scenarios for the development of the desalination industry in contexts of water scarcity: A Brazilian case study

2021 ◽  
Vol 167 ◽  
pp. 120727
Author(s):  
Fabrícia de Souza Moreira ◽  
Mariana Padilha Campos Lopes ◽  
Marcos Aurélio Vasconcelos de Freitas ◽  
Adelaide Maria de Souza Antunes
Keyword(s):  
Water Scarcity ◽  
Future Scenarios ◽  
Brazilian Case

scholarly journals Towards DC Energy Efficient Homes

2021 ◽  
Vol 11 (13) ◽  
pp. 6005
Author(s):  
Daniel Villanueva ◽  
Moisés Cordeiro-Costas ◽  
Andrés E. Feijóo-Lorenzo ◽  
Antonio Fernández-Otero ◽  
Edelmiro Miguez-García
Keyword(s):  
Energy Efficiency ◽  
Electric Vehicles ◽  
Energy Efficient ◽  
Electricity Consumption ◽  
Real Data ◽  
Mean Values ◽  
Led Lighting ◽  
Shed Light

The aim of this paper is to shed light on the question regarding whether the integration of an electric battery as a part of a domestic installation may increase its energy efficiency in comparison with a conventional case. When a battery is included in such an installation, two types of electrical conversion must be considered, i.e., AC/DC and DC/AC, and hence the corresponding losses due to these converters must not be forgotten when performing the analysis. The efficiency of the whole system can be increased if one of the mentioned converters is avoided or simply when its dimensioning is reduced. Possible ways to achieve this goal can be: to use electric vehicles as DC suppliers, the use of as many DC home devices as possible, and LED lighting or charging devices based on renewables. With all this in mind, several scenarios are proposed here in order to have a look at all possibilities concerning AC and DC powering. With the aim of checking these scenarios using real data, a case study is analyzed by operating with electricity consumption mean values.

scholarly journals Early transcriptional responses in Solanum peruvianum and Solanum lycopersicum account for different acclimation processes during water scarcity events

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
G. Tapia ◽  
M. González ◽  
J. Burgos ◽  
M. V. Vega ◽  
J. Méndez ◽  
...  
Keyword(s):  
Solanum Lycopersicum ◽  
Water Scarcity ◽  
Plant Architecture ◽  
Early Response ◽  
Severe Drought ◽  
Water Shortages ◽  
Transcriptional Responses ◽  
Polyamine Biosynthesis ◽  
Tomato Species ◽  
Protein Ubiquitination

AbstractCultivated tomato Solanum lycopersicum (Slyc) is sensitive to water shortages, while its wild relative Solanum peruvianum L. (Sper), an herbaceous perennial small shrub, can grow under water scarcity and soil salinity environments. Plastic Sper modifies the plant architecture when suffering from drought, which is mediated by the replacement of leaf organs, among other changes. The early events that trigger acclimation and improve these morphological traits are unknown. In this study, a physiological and transcriptomic approach was used to understand the processes that differentiate the response in Slyc and Sper in the context of acclimation to stress and future consequences for plant architecture. In this regard, moderate (MD) and severe drought (SD) were imposed, mediating PEG treatments. The results showed a reduction in water and osmotic potential during stress, which correlated with the upregulation of sugar and proline metabolism-related genes. Additionally, the senescence-related genes FTSH6 protease and asparagine synthase were highly induced in both species. However, GO categories such as “protein ubiquitination” or “endopeptidase inhibitor activity” were differentially enriched in Sper and Slyc, respectively. Genes related to polyamine biosynthesis were induced, while several cyclins and kinetin were downregulated in Sper under drought treatments. Repression of photosynthesis-related genes was correlated with a higher reduction in the electron transport rate in Slyc than in Sper. Additionally, transcription factors from the ERF, WRKY and NAC families were commonly induced in Sper. Although some similar responses were induced in both species under drought stress, many important changes were detected to be differentially induced. This suggests that different pathways dictate the strategies to address the early response to drought and the consequent episodes in the acclimation process in both tomato species.

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