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Surveying Medical Mask Waste Generation in Can Tho University, Vietnam Giao , Nguyen Thanh; Y, Nguyen Nhu; Vy, Pham Ngoc Phuong
Indonesian Journal of Environmental Management and Sustainability Vol. 7 No. 2 (2023): June
Publisher : Magister Program of Material Science, Graduate School of Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/ijems.2023.7.2.47-55

Abstract

Medical mask waste is generated more and more and causes many negative impacts on the environment and human health. This study was conducted to survey the current status of using and managing medical mask waste by students at Can Tho University, Vietnam. The study conducted by direct interviews with 120 students and field observations of the research area. As a result, students of Can Tho University use about 43,850 masks resulting in 153.475 kg of medical mask waste per day. Medical mask waste was not well classified by students. Understandings of students regarding toxicity and non-biodegradable characteristics of medical masks are relatively high. However, the level of awareness of students about medical mask waste has some limitations, through the way that medical masks are considered as household waste and are not really necessary to pay attention to the classification of medical masks. As can be seen that training on waste classification and associated waste containers are urgently needed for better solid waste management in the university. This research will contribute to enriching scientific data sources in the field of solid waste, especially medical mask waste.
Generation and Composition of Domestic Solid Waste in Vinh Chau Town, Soc Trang Province, Vietnam Giao , Nguyen Thanh; Son Phuc
Indonesian Journal of Environmental Management and Sustainability Vol. 7 No. 3 (2023): September
Publisher : Magister Program of Material Science, Graduate School of Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/ijems.2023.7.3.88-94

Abstract

The study aims to assess the generation, composition and household’s management of domestic solid waste in Vinh Chau town, Soc Trang province, Vietnam. The required data were collected by field survey and by interviewing 198 households in the study area. The results showed that the average generation rate of solid wastes was 2.29 kg/day with an emission factor per capita of 0.55 kg/person/day. The composition of domestic solid wastes was organic matters accounted for 86.60%, plastics 4.30%, hazardous waste 2.11%, paper and cardboard 1.95%, textiles 1.29%, metals 0.97%, brick and porcelain 0.54%, glass 0.51% and other components 1.73%. The solid wastes are now not classified at source. About 46.46% of the surveyed households have registered for the solid waste collection service and the collection rate in the study area is only 56.5%. The result also presented that 53.53% of waste is collected and brought to the landfill for treatment, while the remaining is mainly burned by the households. Solid waste management in the study area has several limits and it should be soon improved to meet the current legal regulations.