We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Implementation of jute-based nose holder in surgical masks to reduce plastic contamination
AI summary Read the abstract
Researchers developed a surgical mask with a jute-based nose holder as an alternative to conventional plastic nose holders, finding it comfortable for 82.6% of 900 surveyed users and projecting it could help reduce the approximately 773 tons of plastic waste generated daily from mask nose holders.
Plastic, in all its forms, always harms the environment, humans, and other living organisms. The coronavirus situation exacerbates the use of plastic products more than at any other time, of which surgical masks contribute to plastic pollution the most. These masks spread to terrestrial and aquatic environments, where they break down into even more noxious microplastics. These microplastics enter the human food chain through water and fish, causing severe damage to the lungs, kidneys, and intestines and even causing death. In this paper, a jute nose holder mask was prepared as an alternative to typical masks to reduce plastic pollution. The jute nose holder was produced with a modified jute flyer-spinning frame machine, where jute was used as the sheath and metal wire was applied as the core component. The nose holder was later coated with starch-based natural gum. Then, the non-woven fabric of 75 grams per square meter (GSM), and the jute nose holder were used to produce the alternative, environmentally friendly mask, which might reduce the 773 tons of plastic waste generated daily from the nose holder of the mask. This alternative mask was then distributed to 900 people for a survey to find out their opinion. From the results of the survey, it is seen that 82.6% of people felt no problem in the nose when they put on the given mask. 85.6% considered the mask more comfortable than the traditional mask, and it was rated above average by 79.8% of the surveyors. So, this study suggests that the given mask can be a sustainable alternative to traditional masks.
More Papers Like This
The impact and effectiveness of the general public wearing masks to reduce the spread of pandemics in the UK: a multidisciplinary comparison of single-use masks versus reusable face masks.
AI summary Read the abstract
Reusable fabric face masks and single-use surgical masks were compared for filtration efficiency and particle shedding, with single-use masks providing better protection against airborne pathogens but generating more plastic waste, while reusable cotton masks reduced waste but required proper washing protocols to maintain effectiveness.
Global daily mask use estimation in the pandemic and its post environmental health risks: Analysis based on a validated dynamic mathematical model
AI summary Read the abstract
Researchers developed a mathematical model to estimate daily disposable mask usage across 214 countries during the COVID-19 pandemic and projected how discarded masks contribute to microplastic pollution. The model estimated billions of masks were used daily at peak periods, releasing massive quantities of microplastic fibers as they degrade. The study provides a tool for policymakers to assess the long-term environmental health risks of pandemic-related plastic waste.
The impact and effectiveness of the general public wearing masks to reduce the spread of pandemics in the UK: a multidisciplinary comparison of single-use masks versus reusable face masks.
AI summary Read the abstract
This study compared the filtration effectiveness and environmental impact of single-use versus reusable face masks during COVID-19, finding that reusable masks can be comparable in protection while significantly reducing plastic waste. Billions of disposable masks ended up in the environment during the pandemic, releasing microplastic fibers and fragments as they degraded.
Exudation of microplastics from commonly used face masks in COVID-19 pandemic
AI summary Read the abstract
Researchers simulated real-world mask usage and found that commonly used face masks — including surgical and cloth types — shed measurable quantities of microplastic particles that could be inhaled by the wearer, raising concerns about respiratory exposure during prolonged mask use.
Recycling of disposable single-use face masks to mitigate microfiber pollution
AI summary Read the abstract
Researchers mechanically recycled discarded disposable face masks into polypropylene-cotton blended fabrics, demonstrating an 83% reduction in microfiber release across the product lifecycle compared to masks, though complete elimination of fiber shedding was not achievable due to the inherent properties of textile materials.
Research digests by email
When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.