“…Nonetheless, the disinfection method can help deal with the face mask waste issue in developing and low-income countries. Developed mobile and on-site disinfection units for treatment of contaminated wastes, such as Sterilwave ( Beritin, 2020 ) and Integrated Sterilizer & Shredder ( Celitron, 2016 ), and temporary storage (resting) could reduce the problem of healthcare wastes ( Das et al, 2021 ). Chemical techniques are mostly utilized as disinfection techniques prior to mechanical shredding for the pretreatment of COVID-19-related wastes ( Selvaranjan et al, 2021 ).…”
Section: Disinfection Technologiesmentioning
confidence: 99%
“… Fig. 2 (a) Procedures for sustainable waste disposal, (b) management strategy for healthcare solid waste, and (c) scheme of a medical and household waste management frame during the COVID-19 pandemic ( Das et al, 2021 , Sangkham, 2020 , Tripathi et al, 2020 ). …”
The COVID-19 pandemic has affected not only human health and economies but also the environment due to the large volume of waste in the form of discarded personal protective equipment. The remarkable increase in the global usage of face masks, which mainly contain polypropylene, and improper waste management have led to a serious environmental challenge called microplastic pollution. Potential practices for waste management related to waste valorization of discarded face masks as the major type of waste during the COVID-19 pandemic are explored in this study. Recommendations based on governmental practices, situation of state facilities, and societal awareness and engagement applicable to emergency (including COVID-19 pandemic) and postpandemic scenarios are offered while considering potential solutions and available waste management practices in different countries during emergency conditions. However, multicriteria decision making for a country must determine the optimal solution for waste management on the basis of all affecting factors. Awareness of scientific, governments, and communities worldwide will successfully eradicate this important environmental issue.
“…Nonetheless, the disinfection method can help deal with the face mask waste issue in developing and low-income countries. Developed mobile and on-site disinfection units for treatment of contaminated wastes, such as Sterilwave ( Beritin, 2020 ) and Integrated Sterilizer & Shredder ( Celitron, 2016 ), and temporary storage (resting) could reduce the problem of healthcare wastes ( Das et al, 2021 ). Chemical techniques are mostly utilized as disinfection techniques prior to mechanical shredding for the pretreatment of COVID-19-related wastes ( Selvaranjan et al, 2021 ).…”
Section: Disinfection Technologiesmentioning
confidence: 99%
“… Fig. 2 (a) Procedures for sustainable waste disposal, (b) management strategy for healthcare solid waste, and (c) scheme of a medical and household waste management frame during the COVID-19 pandemic ( Das et al, 2021 , Sangkham, 2020 , Tripathi et al, 2020 ). …”
The COVID-19 pandemic has affected not only human health and economies but also the environment due to the large volume of waste in the form of discarded personal protective equipment. The remarkable increase in the global usage of face masks, which mainly contain polypropylene, and improper waste management have led to a serious environmental challenge called microplastic pollution. Potential practices for waste management related to waste valorization of discarded face masks as the major type of waste during the COVID-19 pandemic are explored in this study. Recommendations based on governmental practices, situation of state facilities, and societal awareness and engagement applicable to emergency (including COVID-19 pandemic) and postpandemic scenarios are offered while considering potential solutions and available waste management practices in different countries during emergency conditions. However, multicriteria decision making for a country must determine the optimal solution for waste management on the basis of all affecting factors. Awareness of scientific, governments, and communities worldwide will successfully eradicate this important environmental issue.
“…Most of the tests are made of polypropylene, and they are incinerated due to their hazardous nature to humans, but toxic chemicals are released into the environment during the process (Celis et al 2021 ). Additionally, this waste can be contaminated with SARS-CoV-2 and, therefore, can contribute to further spread if not managed properly (Das et al 2021 ).…”
Section: Consequences Of Plastic During the Covid-19 Pandemicmentioning
confidence: 99%
“…Concerning the contaminated residues, their improper treatment poses serious risks of disease transmission to waste pickers, waste workers, health workers, patients, and the community in general through exposure to infectious agents since waste emits harmful and deleterious contaminants into society (Das et al 2021 ). The increase in the amount of PPEs used by the population has enhanced the risk and magnitude of the problem.…”
Section: Consequences Of Plastic During the Covid-19 Pandemicmentioning
During the pandemic outbreak of COVID-19, the important role of plastic becomes evident since vital equipment such as respirators have plastic parts, as well as personal protective equipment (PPE), which avoids the transmission of the SARS-CoV-2 virus, is made of plastic. So, plastic during a pandemic is considered a life savior in the struggle against the virus. However, the same material that is a protector becomes a polluter when inadequately disposed of in the environment, generating or worsening socio-environmental problems, such as pollution of water bodies by plastic. This work proposes a reflection about the role and the importance of plastic in our society, bringing an overview of its main applications and consequences during the COVID-19 pandemic, correlating its use with aspects related to environmental problems and public health. Some questions revolving around the concerns caused by plastic pollution are posed, and some possible solutions to the problems are outlined.
“…The Lameshow sample size was 112 hospitalized patients by equal number to the regular and special diets. The respondents carried out data collection by filling out a Google form distributed by nurses and the COVID-19 room dietician.Food leftovers for COVID-19 patients were considered infectious objects and directly disposed of the infectious waste8,9 . The types of food consisted of rice/staple, animal protein, plant protein, fruits and vegetables, water and milk.…”
Background : Hospital nutrition services support the patient's recovery process, which the activity is feeding. One indicator of quality in food service is food leftover. The high food waste can affect the patient's health. The high food waste will pose a risk of malnutrition in hospitalized patients. The study aimed to analyze the food leftovers in COVID-19 inpatients at the Palembang referral hospital.Methods : This cross-sectional quantitative descriptive study was with a sample of 112 patients selected by purposive sampling in February-May 2021. Data were taken using the Comstock form and then translated in the form of percent leftover food. According to the Minister of Health, the minimum leftover food is less than 25 percent.Results : The results showed that more than 25 percent of the leftover food were 51 respondents; Thirty-three respondents (54.1%) have fully recovered and 28 respondents (45.9%) still in improvement. On the other hand, the leftovers food of less than 25 percent were 51 respondents; Forty respondents (78.4%) have fully cured, and 11 people (21.6%) still in treatments. The analysis of Chi-square test results shows a p-value of 0.013, showing a significant relationship between food waste and the recovery of COVID-19 patients.Conclusion : The food waste of COVID-19 patients in referral hospitals was still relatively high. It is necessary to modify the diet menu to prevent leftovers and speed up the patient's recovery.
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