Locally unwanted land uses and sustainable development : the planning of the integrated waste management facilities in Hong Kong

2011 ◽  
Author(s):  
Ka-ho Leong
2021 ◽  
Vol 03 (03) ◽  
pp. 121-133
Author(s):  
Nabiha SAIDI

Algeria has adopted a policy of integrated waste management, In order to enhance the sustainability of the waste, the National Agency for Waste was established, which ensures that it carries out its tasks to the fullest, from providing assistance to local groups to establishing a national bank of information on waste and disseminating sorting and recycling programs. To measure the extent of achieving sustainable development in this sector, we chose a set of environmental, economic and institutional indicators: tons of solid waste per day, percentage of recycled solid waste, and the National Strategy for Sustainable Development. The study finally concluded that the National Waste Agency is working to implement the requirements of the National Strategy for Sustainable Development in terms of coordination, training, awareness and preservation of resources.


2012 ◽  
Vol 11 (2) ◽  
pp. 359-369 ◽  
Author(s):  
Ioan Ianos ◽  
Daniela Zamfir ◽  
Valentina Stoica ◽  
Loreta Cercleux ◽  
Andrei Schvab ◽  
...  

2021 ◽  
Vol 13 (7) ◽  
pp. 3816
Author(s):  
Javier Rodrigo-Ilarri ◽  
Camilo-A. Vargas-Terranova ◽  
María-Elena Rodrigo-Clavero ◽  
Paula-A. Bustos-Castro

For the first time in the scientific literature, this research shows an analysis of the implementation of circular economy techniques under sustainable development framework in six municipalities with a depressed economy in Colombia. The analysis is based on solid waste data production at a local scale, the valuation of the waste for subsequent recycling, and the identification and quantification of the variables associated with the treatment and final disposal of waste, in accordance with the Colombian regulatory framework. Waste generation data are obtained considering three different scenarios, in which a comparison between the simulated values and those established in the management plans are compared. Important differences have been identified between the waste management programs of each municipality, specifically regarding the components of waste collection, transportation and disposal, participation of environmental reclaimers, and potential use of materials. These differences are fundamentally associated with the different administrative processes considered for each individual municipality. This research is a good starting point for the development of waste management models based on circular economy techniques, through the subsequent implementation of an office tool in depressed regions such as those studied.


2020 ◽  
Vol 13 (1) ◽  
pp. 252
Author(s):  
Philip Marcel Karré

Increasingly, hybridity, i.e., the combination of contrasting and conflicting elements within organizations, is seen as a way to create innovation and synergy in dealing with complex societal questions, leading to more sustainable development. Much research on the subject deals with the phenomenon of social enterprise, but hybridity also takes place in other, more traditional organizational settings. For example, many governments have created hybrid organizations by embracing new public management (NPM) as a way to overcome the perceived shortcomings of traditional, hierarchical forms of public administration, such as inefficiency and the lack of an entrepreneurial spirit. Here, hybridity is often not so much seen as a way to increase sustainability but rather as a way to cut cost and to increase the quality of service provision. This article adds the sustainability dimension to this discussion through a deductive approach, reinterpreting the results from a study on the effects of the hybridity of three municipal waste management organizations in the Netherlands. The main conclusions are that hybridity leads to a more professional management style but also to more attention on output than on outcome. The article discusses what this means in terms of pursuing sustainability and sustainable development.


Buildings ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 214
Author(s):  
Ann T. W. Yu ◽  
Irene Wong ◽  
Zezhou Wu ◽  
Chi-Sun Poon

Hong Kong is a densely populated city with high-rise developments, and as in other metropolitan cities, the amount of waste generated from construction projects in the city is increasing annually. The capacity of existing landfills is expected to be saturated by the 2020s. Construction waste management has been implemented for years but the performance is still not satisfactory. The aim of this research paper is to explore and formulate strategies and measures for effective construction waste management and reduction in highly urbanized cities such as Hong Kong. A desktop study on construction waste management practices was carried out for a preliminary understanding of the current situation in Hong Kong. Semistructured interviews and focus group meetings were further conducted to shed light on how to improve construction waste reduction and management in Hong Kong. The main contributions of this research study are the potential short-term, medium-term, and long-term strategies, which are related to the design stage, tender stage, construction stage, and government support. The five major strategies recommended are financial benefits to stakeholders, public policies in facilitating waste sorting, government supports for the green building industry, development of a mature recycling market, and education and research in construction waste minimization and management.


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