scholarly journals Emerging Nigerian Megacities and Sustainable Development: Case Study of Lagos and Abuja

2016 ◽  
Vol 9 (2) ◽  
pp. 27 ◽  
Author(s):  
Ajah Ekpeni Obia

<p>It is estimated that by 2020 half of Nigerians shall live in urban centres. Nigeria has scores of such centres, with many showing the tendency of becoming megacities in a no distant future. One of these cities, Lagos (already a megacity), shall by projection, have a population of 24 million persons by 2020. The other, Abuja, is one of the fastest growing cities on earth. Generally, the world is now known to parade far larger cities than history has ever recorded. Some of these cities are quite magnificent and glorious - London, Paris, Tokyo and New York. On the other hand, Lagos and Mumbai are classic examples of urban failures. What separate the two classes of cities are the approaches to the design of their urban fabrics and management of their ecology. Whereas the former cities have adopted robust sustainability principles in their architecture and urban design/regeneration as well as efficient urban management programmes, the latter appear to be partially or totally non-committal. This paper examines the evolving Nigerian mega cities and their potentials for sustainable survival, with particular reference to Lagos and Abuja, using indices of economic productivity, social equity and environmental concerns. The result shows that the two cities failed these sustainability tests. The cause is traceable to unsustainable architecture being practiced. About half of the total global energy consumption comes from buildings. Eco-design prescriptions of the architect would guarantee urban sustainability. Thus, this paper recommends a national green building code for Nigeria.</p>

1968 ◽  
Vol 8 (2) ◽  
pp. 308-309
Author(s):  
Mohammad Irshad Khan

It is alleged that the agricultural output in poor countries responds very little to movements in prices and costs because of subsistence-oriented produc¬tion and self-produced inputs. The work of Gupta and Majid is concerned with the empirical verification of the responsiveness of farmers to prices and marketing policies in a backward region. The authors' analysis of the respon¬siveness of farmers to economic incentives is based on two sets of data (concern¬ing sugarcane, cash crop, and paddy, subsistence crop) collected from the district of Deoria in Eastern U.P. (Utter Pradesh) a chronically foodgrain deficit region in northern India. In one set, they have aggregate time-series data at district level and, in the other, they have obtained data from a survey of five villages selected from 170 villages around Padrauna town in Deoria.


Urban Science ◽  
2021 ◽  
Vol 6 (1) ◽  
pp. 2
Author(s):  
Kawar Salih ◽  
Zaid O. Saeed ◽  
Avar Almukhtar

The concept of sustainable urban design has appeared in different perspectives to minimize and reduce the negative impacts of urban expansion in terms of climatic and environmental drawbacks. One of the undeniable approaches of sustainable urban design is the adoption of green urban roofs. Green roofs are seen to have a substantial role in addressing and resolving environmental issues in the context of climate change. Research investigations have indicated that green roofs have a remarkable impact on decreasing rainwater runoff, reducing the heat island effect in urban spaces, and increasing biodiversity. Nevertheless, green roofs in urban spaces as a competent alternative to nature remains a standing question. To what extent can green roofs mimic the biodiversity that is seen in nature? Moreover, to what level is this approach practical for achieving a tangible reconnection with nature, or so-called biophilia? This study attempts to discuss the essence and impact of green roofs in urban spaces based on a case study approach. The study reflected lessons from the New York High Line Green Roof regarding biophilia and biodiversity in this case study. It concludes with key lessons that can be transferred to other urban spaces with similar settings.


2008 ◽  
Vol 9 (1) ◽  
pp. 25-30 ◽  
Author(s):  
Ansell Horn

This is a case study of two elderly, frail women in New York City who were recently rendered homeless. One woman had a massive tumor on her occipital scalp; the other was in renal failure. The obstacles and complexities of providing care to those with double jeopardy—being elderly and homeless—are described. There are enormous difficulties for placement into safe, supportive housing once people become homeless. The process is expensive and labor intensive. This can be complicated by the existence of mental illness. A New York agency that works with mentally ill homeless people is described. There are systemic obstacles as well: One woman loses her Medicaid when she moves from one state to another to be closer to her family. Another, 82 years old, is told to get a job so that she could qualify for Medicare. There are numerous contradictions and unnecessary costs in a fragmented health care system to which the obvious solution is a national single-payer system of care.


2014 ◽  
Vol 5 (2) ◽  
pp. 224-254 ◽  
Author(s):  
Carolyn Ramsden ◽  
Richard C. Smardon ◽  
Gregory Michel

Purpose – The City of Syracuse, New York, has undertaken energy conservation measures over the past decade. In 2011, the city completed a greenhouse gas (GHG) inventory that serves as the basis for current sustainability planning processes, and the process to complete this analysis was uniquely collaborative and is offered as a case study. The paper aims to discuss these issues. Design/methodology/approach – This inventory was the product of collaboration between the city, the State University of New York College of Environmental Science and Forestry, and the Central New York Regional Planning and Development Board, through the Climate Change Innovation Program. Following guidance from International Council for Local Environmental Initiatives's Local Government Operations Protocol and utilizing Clean Air and Climate Protection software, the baseline year for the inventory was 2002, and the municipal analysis covered five sectors: buildings and facilities, vehicle fleet, aviation, water delivery, and streetlights and traffic lights. The city's community analysis assessed residential, commercial and industrial energy use, transportation and waste sectors. Findings – The City of Syracuse has achieved energy and GHG reductions over the inventory timeframe. While savings have been accomplished, significant challenges to future energy and GHG reductions remain. Research limitations/implications – Limitations include obtaining data quality and consistency for analysis. Practical implications – This case study could serve as a model for moving forward with GHG inventory analysis and action for small- to medium-sized cities in the NE, USA. Social implications – This was an experiment in collaboration between an academic institution, NGOs and a municipal entity. Originality/value – The city's 2010 inventory has been followed by community outreach and stakeholder engagement for the sustainability planning process. The city formed advisory teams composed of community experts in the areas of energy and green building, natural environment, waste and recycling, education and outreach, and food systems. The collaborative approach the city utilized offers a helpful model for other municipalities to follow to overcome resource constraints and complete energy and cost-saving carbon footprinting assessments.


1987 ◽  
Vol 19 (9) ◽  
pp. 133-144 ◽  
Author(s):  
Constantine Yapijakis ◽  
Fotios Papamichael

In accordance with the USEPA General Pretreatment Regulations, New York City has conducted a comprehensive study to establish a local industrial pretreatment program. Heavy metals (Cu, Cr, Pb, Ni, Zn, Cd, and Hg) were the only priority pollutants found to be consistently present in the wastewater, and electroplating industry is the major contributor, as previously suspected. Heavy metals do not affect the performance of the treatment plants, as their levels at all plants are below the reported threshold limits. On the other hand, the existing levels of heavy metals found in NYC sludges limit its disposal options. Pretreatment can significantly decrease the amounts of Cr, Ni, and Cd discharged into the Harbor by NYC treatment plants.


1992 ◽  
Vol 10 (3) ◽  
pp. 329-344 ◽  
Author(s):  
T Cresswell

This paper is an examination of the reactions to graffiti in New York during the early 1970s. It is argued that the reactions of the media and government present a discourse of disorder, a discourse in which graffiti is presented as a symptom of disorder and thus a threat to the image of New York City and civilization itself. Simultaneously the art establishment reacts to graffiti by (dis)placing it in Manhattan galleries and describing it as creative, ‘primitive’, and valuable. These discourses play an important role in the formation and maintenance of the meaning of a place. Simultaneously the place—New York, the subway, the gallery—plays a role in affecting the nature of the discourses and judgements of the value of graffiti. This case study is framed in the context of a wider discussion of the relation between place and ideology in which it is suggested that each plays a role in structuring the other.


2018 ◽  
Vol 1 (2) ◽  
pp. 60-72
Author(s):  
Mansour Safran

This aims to review and analyze the Jordanian experiment in the developmental regional planning field within the decentralized managerial methods, which is considered one of the primary basic provisions for applying and success of this kind of planning. The study shoed that Jordan has passed important steps in the way for implanting the decentralized administration, but these steps are still not enough to established the effective and active regional planning. The study reveled that there are many problems facing the decentralized regional planning in Jordan, despite of the clear goals that this planning is trying to achieve. These problems have resulted from the existing relationship between the decentralized administration process’ dimensions from one side, and between its levels which ranged from weak to medium decentralization from the other side, In spite of the official trends aiming at applying more of the decentralized administrative policies, still high portion of these procedures are theoretical, did not yet find a way to reality. Because any progress or success at the level of applying the decentralized administrative policies doubtless means greater effectiveness and influence on the development regional planning in life of the residents in the kingdom’s different regions. So, it is important to go a head in applying more steps and decentralized administrative procedures, gradually and continuously to guarantee the control over any negative effects that might result from Appling this kind of systems.   © 2018 JASET, International Scholars and Researchers Association


2017 ◽  
Vol 5 (1) ◽  
pp. 80-87
Author(s):  
Martin Van Bruinessen

Ali Ezzatyar, The Last Mufti of Iranian Kurdistan: Ethnic and Religious Implications in the Greater Middle East. New York: Palgrave Macmillan, 2016. xv + 246 pp., (ISBN 978-1-137-56525-9 hardback).For a brief period in 1979, when the Kurds had begun confronting Iran’s new Islamic revolutionary regime and were voicing demands for autonomy and cultural rights, Ahmad Moftizadeh was one of the most powerful men in Iranian Kurdistan. He was the only Kurdish leader who shared the new regime’s conviction that a just social and political order could be established on the basis of Islamic principles. The other Kurdish movements were firmly secular, even though many of their supporters were personally pious Muslims.


2019 ◽  
Vol 2 (4) ◽  
pp. 276-291
Author(s):  
Chatarina Natalia Putri

There are many factors that can lead to internship satisfaction. Working environment is one of the factors that will result to such outcome. However, many organizations discarded the fact of its importance. The purpose of this study is to determine whether there is a significant relationship between working environment and internship satisfaction level as well as to determine whether the dimensions of working environment significantly affect internship satisfaction. The said dimensions are, learning opportunities, supervisory support, career development opportunities, co-workers support, organization satisfaction, working hours and esteem needs. A total of 111 questionnaires were distributed to the respondents and were processed by SPSS program to obtain the result of this study. The results reveal that learning opportunities, career development opportunities, organization satisfaction and esteem needs are factors that contribute to internship satisfaction level. In the other hand, supervisory support, co-workers support and working hours are factors that lead to internship dissatisfaction. The result also shows that organization satisfaction is the strongest factor that affects internship satisfaction while co-workers support is the weakest.


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