Current status and future perspectives of solid waste management in Iran: a critical overview of Iranian metropolitan cities

2019 ◽  
Vol 26 (32) ◽  
pp. 32777-32789 ◽  
Author(s):  
Parveen Fatemeh Rupani ◽  
Reza Maleki Delarestaghi ◽  
Madjid Abbaspour ◽  
Mohammad Mobin Rupani ◽  
Hany S. EL-Mesery ◽  
...  
Author(s):  
Debishree Khan ◽  
◽  
Shailendra Yadav ◽  
Atya Kapley ◽  
◽  
...  

Managing Solid Waste is always a challenge for any developing nations due to poor infrastructure and awareness. The emergency situation due to COVID-19 pandemic has shifted the dynamics of solid waste generation globally. However, its impact varies from developed world to developing nation. Multiple knowledge gaps exist regarding the containment of waste during pandemic situation in developing nation. For overcoming health crisis, a multifaceted coordinated approach between civic authorities, policymakers and scientific community is required. Therefore, present review article highlights the challenges associated with solid waste management and role of policymakers in combating pandemic strategically.


2018 ◽  
Vol 16 (5) ◽  
pp. 667-680 ◽  
Author(s):  
Adel Al-Gheethi ◽  
Efaq Noman ◽  
Bala Jeremiah David ◽  
Radin Mohamed ◽  
Abd. Halid Abdullah ◽  
...  

Abstract The menace of cholera epidemic occurrence in Yemen was reported in early 2017. Recent reports revealed that an estimated 500,000 people are infected with cholera whereas 2,000 deaths have been reported in Yemen. Cholera is transmitted through contaminated water and food. Yemen is the least developed country among the Middle East countries in terms of wastewater and solid waste management. The population of Yemen is about 24.5 million and generates about 70–100 million m3 of sewage. An estimated 7% of the population has sewerage systems. It has been revealed that 31.2 million m3 of untreated sewage is used for irrigation purposes especially for vegetables and Khat trees. In addition, more than 70% of the population in Yemen has no potable water. They depend on water wells as a water source which are located close to sewage disposal sites. The present review focuses on the current status of water, wastewater as well as solid waste management in Yemen and their roles in the outbreak of cholera. Future prospects for waste management have been proposed.


2014 ◽  
Vol 878 ◽  
pp. 3-14 ◽  
Author(s):  
Bin Guo ◽  
Ya Xuan Liu

The rapid industrialization, continuous economic development, as well as increasing urban population and peoples living standards in Urumqi have resulted in a great increase of the total generated amount of municipal solid waste (MSW). Urumqi government strives to improve its municipal solid waste management (MSWM), and the MSW safe disposal rate was already up to 92.9% in 2011. This study presents an detailed overview on current MSWM practice in Urumqi municipality, including MSW characteristics and current status of MSW generation, collection, transportation and final disposal. It shows that more than 80% of MSW was final disposed by landfill and current landfill based MSWM system lack of effectiveness and efficiency. The major barriers and challenges that inhibit effective and efficient MSWM are imperfectness and inefficient enforcement of relevant policies, inappropriate waste treatment fee system, backward technology, insufficient public education and participation, as well as lack of fundamental research. Finally, to overcome such barriers, we propose a detailed integrated MSWM system to facilitate MSWM in Urumqi.


2013 ◽  
Vol 5 (6) ◽  
pp. 295-304 ◽  
Author(s):  
Kadafa Adati Ayuba ◽  
Latifah Abd Manaf ◽  
Abdullah Ho Sabrina ◽  
Sulaiman Wan Nur Azmin

Our Nature ◽  
1970 ◽  
Vol 9 (1) ◽  
pp. 26-33 ◽  
Author(s):  
A. Khajuria ◽  
T. Matsui ◽  
T. Machimura

The population growth in many urban cities and its urban activities in developing countries have resulted in an increased generation rate of municipal solid waste(MSW), an important issue. In the process of municipal solid waste management (MSWM) system in which, collection activities contributed the most of total cost that is paid for MSW collection activities by city’s citizen; and transport activities are required 60-70% of total cost that is the total expenditures spent on the transport, transfer, disposal and treatment of MSW by city authorities. Hence optimization of routing system, systematization of collection, transport and transfer activities is the important components for an effective MSWM system. This article describes the current problems and the improvement of the management activities in a city of Chandigarh. An integrated MSWM assessment model is proposed and used as a decision support tool for daily efficient operations such as collection/ transport path management, load balancing within vehicles, fuel consumption management by using GIS application. In addition, a simple optimal routing model is proposed to achieve the minimum cost/distance/time efficient collection and transport path for MSWM.DOI: http://dx.doi.org/10.3126/on.v9i1.5729


2021 ◽  
Vol 152 ◽  
pp. 111703
Author(s):  
Kishan Kumar Prajapati ◽  
Monika Yadav ◽  
Rao Martand Singh ◽  
Priti Parikh ◽  
Nidhi Pareek ◽  
...  

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