scholarly journals Analysis of Urban Solid Waste Management Applied to a Selective Collection Pilot Area

2019 ◽  
Vol 42 (4) ◽  
pp. 94-101
Author(s):  
C. E. SANTOS ◽  
W. F. BORBA ◽  
M. CAMARGO ◽  
A. C. SORGATO ◽  
C. ANDRIOLI ◽  
...  
2019 ◽  
Vol 41 ◽  
pp. 19
Author(s):  
Ana Luiza Bertani Dall'Agnol ◽  
Larissa Loebens ◽  
Carolina Faccio Demarco ◽  
Mélory Maria Fernandes de Araujo ◽  
Diuliana Leandro ◽  
...  

The solid waste management in Brazil is supported by the National Solid Waste Policy (PNRS) and, in the case of municipal waste, the responsibility lies for municipalities. The aim of this research was to describe the perception of the managers of the municipalities of the South Region of Rio Grande do Sul regarding solid waste management. Through the application of a questionnaire addressed to the managers of the cities, difficulties were identified: the lack of technical and financial resources for the implementation of the instruments proposed by the PNRS, such as the Municipal Integrated Solid Waste Management Plans (PMGIRS) and selective collection of municipal solid waste. In addition, there were found problems as the lack of collaboration of the population for the functioning of collection systems and difficulties in the insertion of cooperatives and associations of collectors of recyclable materials within the management cycle. Despite the problems faced, managers recognize the importance of integrated solid waste management to improve management and planning of actions, to promote environmental quality and public health and as a method to reduce costs and raise funds.


2021 ◽  
Vol 22 (68) ◽  
pp. 177-206
Author(s):  
Renata Klafke ◽  
Marta C.V. de Oliveira ◽  
Sergio Chaerki

The National Solid Waste Policy (PNRS) and its regulation originated a new reference for the integrated and sustainable solid waste management in the country and new challenges for the implementation and improvement of the selective collection service provision in the municipalities. The purpose of this research is to identify the efficiency level of urban solid waste management in the Brazilian capitals during the period from 2002 to 2016. To measure the efficiency, the Data Envelopment Analysis (DEA) technique was used. The sample consisted of 20 Brazilian capitals. After measuring efficiency, the logistic regression technique was used to measure the contribution of each variable used in the DEA technique. As a result, it was observed that the number of materials recovered is very low compared to the number of materials collected, the municipality that collected the most materials was Vitória in 2015 and the municipality that recovered the most waste was Florianópolis in 2013.


2021 ◽  
Vol 42 (04) ◽  
pp. 88-101
Author(s):  
Maria C. MARTINEZ-RODRIGUEZ ◽  
◽  
Miguel ALVARADO ◽  
Oscar F. RAMIREZ ◽  
Lorena CAMPOS ◽  
...  

The community of Benito Juarez, Quintana Roo, Mexico, has for decades faced deficiencies in waste management, with repercussions in public health, urban image and natural resource conservation. For this reason, the municipality's administration (2011-2013) created the decentralized public body "Integral Solution of Solid Waste" (SIRESOL). In order to measure the results of the strategies adopted, an evaluation of the agency's performance was carried out. The results identified deficiencies in the design of the SIRESOL.


Author(s):  
Hajra Mahmood ◽  
Muhammad Moiz Khan

Karachi is the largest metropolitan city of Pakistan with a population of 207,774,520 (Statistics, 2017).Ironically, a megacity of a developing state has its drawbacks and discrepancies in solid waste mechanism being one ofthem. Karachi has always been the center of businesses and government offices since independence, first as capital ofPakistan and later as a provincial capital. This study evaluates the importance of solid waste management for an urbancity such as Karachi, and the steps which have been taken by the successive governments to fulfill the demands of thisgrowing megapolis since independence. In this study, models of solid waste management adopted by different citieswill be analyzed and a suitable model for Karachi will be proposed. Needless to say, Karachi has the potential tobecome an eco-friendly city by adopting the public private partnership. In short, the civil society’s role is of paramountimportance.


2008 ◽  
Vol 28 ◽  
pp. S27-S32 ◽  
Author(s):  
R.M. Espinosa ◽  
S. Turpin ◽  
G. Polanco ◽  
A. De laTorre ◽  
I. Delfín ◽  
...  

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