scholarly journals Waste Management Risks and Opportunities Identification in Malaysia TVET Institution

2019 ◽  
Vol 8 (2S3) ◽  
pp. 1665-1667

Rising amount of generated waste is an increasing concern for the future generation potentially at risk. The purpose of this research was to identify the risks and opportunities associated with waste management practices in Malaysia TVET Institution as per requirements under ISO 9001:2015 Clause 6.1. Using Risk-Based Thinking (RBT), Preliminary Risk Assessment (PRA) and SWOT Analysis, this research analyzed the hazardous events of managing Municipal Solid Waste (MSW) and Hazardous Waste (HW). The risks associated with MSW divided into 5 categories; human damage, climate pollution, soil, air and water contamination. Whereas, HW risks US EPA characteristics were ignitable, corrosive, reactive and toxic. The findings presented in Risk Matrix (High, Medium or Low level), revealed that the top ranking risk for MSW was fatal diseases and misplacing SW4 for HW. The research recommended more ground works in RBT application as it involves thorough look at workplace to establish a most-to-least-critical importance ranking

2018 ◽  
Vol 20 (1) ◽  
pp. 83-87 ◽  

One of the most important environmental problems is municipal solid waste management (MSWM) as a result of the rapid rise in waste generation due to industrialization, economic development, urbanization, and rapid population growth in Turkey. The collection, transportation, and disposal of solid waste are conducted by municipal authorities of Turkey. The waste management problem is getting more serious due to some reasons such as lack of enforcement of regulations, weak technical and financial resources, poor infrastructure, insufficient policies and deficiency of political priorities, poor coordination between authorities. Hence, despite the legislation, municipal solid wastes are managed in an unscientific manner by the municipalities. The SWOT analysis is a perfect tool to discover the possibilities and ways for successfully implementing the MSWM. In this study, SWOT analysis carried out both negative and positive concerns of MSWM. A successful strategic management has been identified from the SWOT analysis for the municipal solid wastes. Further, the study proposes options based on SWOT analysis approach to improve in available waste management practices that could also be adopted by other countries to decrease the adverse effect of MSW on human and environment health.


2020 ◽  
Author(s):  
Thais Silva ◽  
Renata Maciel ◽  
Lourdinha Florencio ◽  
Simone Machado Santos

Abstract Home health services are of great concern, as infectious diseases can be transmitted not only to residents but also to home health care workers. Worldwide, there are few studies related to home health waste management. Before the COVID-19 pandemic, a survey on waste management from home health care services was carried out between October and December 2019. In the survey, all 67 stakeholders (health teams and caregivers/patients) involved in home health care services in the municipality of Caruaru (Brazil) were interviewed. The collected data showed that the home health care and waste management practices identified during field visits would be severely impacted by the pandemic. In this context, a SWOT analysis and TOWS matrix were employed in the analysis of home health care practices; in this work, those practices include care provided by health teams and patient caregivers, encompassing the handling of waste resulting from health care. The results show the need to promote strategies to improve home health care services to preserve the health of professionals and patients in the pandemic and post-pandemic periods. In this context, care related to the transmission of COVID-19 has been ratified, generating additional actions for the proper management of health waste.


Author(s):  
Femi O. Omololu ◽  
Akinmayowa S. Lawal

This paper examines the influence of population growth on waste generation in Lagos metropolis, African’s most populous urban conglomeration. Using both quantitative and qualitative methods, the study analyses the pattern of household waste disposal, collection and transportation in Lagos State. It also examines the public-private partnership strategy adopted in waste management. The findings show that population growth significantly influences waste generation and management in Lagos metropolis. As the population increased, the volume of waste generated also increased in each LGA of Lagos State. The public-private partnership strategy has been effective in managing waste, but the Lagos State Waste Management Authority oversight was adjudged as less than satisfactory. The paper concludes that intervention is needed in terms of educating the growing population of the Lagos metropolis on the best waste management practices. It highlights the need for a more efficient and effective publicprivate partnership collaboration to solve this perennial social problem.


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.


2009 ◽  
Vol 27 (4) ◽  
pp. 354-361 ◽  
Author(s):  
Alireza Mesdaghinia ◽  
Kazem Naddafi ◽  
Amir Hossein Mahvi ◽  
Reza Saeedi

The waste management practices in primary healthcare centres of Iran were investigated in the present study. A total of 120 primary healthcare centres located across the country were selected using the cluster sampling method and the current situation of healthcare waste management was determined through field investigation. The quantities of solid waste and wastewater generation per outpatient were found to be 60 g outpatient—1 day—1 and 26 L outpatient—1 day— 1, respectively. In all of the facilities, sharp objects were separated almost completely, but separation of other types of hazardous healthcare solid waste was only done in 25% of the centres. The separated hazardous solid waste materials were treated by incineration, temporary incineration and open burning methods in 32.5, 8.3 and 42.5% of the healthcare centres, respectively. In 16.7% of the centres the hazardous solid wastes were disposed of without any treatment. These results indicate that the management of waste materials in primary healthcare centres in Iran faced some problems. Staff training and awareness, separation of healthcare solid waste, establishment of the autoclave method for healthcare solid waste treatment and construction of septic tanks and disinfection units in the centres that were without access to a sewer system are the major measures that are suggested for improvement of the waste management practices.


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