A recent study highlights a low level of public awareness regarding the environmental and health hazards posed by microplastics from disposable face masks. The survey indicated that considerations for eco-friendliness or fabric softness rarely influence the decision to purchase face masks.
At the sustainability forum titled “Say No to Plastic Pandemic – A Greener Way to Contain COVID-19,” stakeholders from the technology sector, environmental groups, certification bodies, and eco-conscious businesses convened to explore sustainable development, address plastic pollution, and discuss the integration of innovative technologies for creating eco-friendlier COVID-19 products. This initiative aims to combat the escalating “plastic pandemic” fueled by the ongoing coronavirus crisis.
ÖKOSIX, a pioneering green tech startup, unveiled its groundbreaking invention – the first fully biodegradable surgical mask made from plant-based materials. This innovation promises to revolutionize the concept of “single-use” items by applying this technology to produce plastic-free alternatives for daily use items like diapers, sanitary pads, and air conditioning filters. The objective is to substitute petroleum-based materials with swiftly decomposable alternatives, thereby reducing the carbon footprint of such products and increasing the availability of plastic-free options for consumers.
The increase in plastic waste, including the disposal of 4 to 6 million face masks daily, has become a significant concern in Hong Kong since the onset of COVID-19. To assess public awareness on the matter, ÖKOSIX conducted an online survey which revealed that a majority prefer disposable surgical masks, with a mere 6% opting for reusable ones. Surprisingly, many are unaware of the environmental and health impacts of the plastic components in reusable masks. When it comes to purchasing decisions, factors like price, filtration, and breathability overshadow the consideration of eco-friendliness and fabric softness.
The survey also uncovered discomforts associated with mask-wearing, such as overheating and skin irritation, and a lack of knowledge regarding the adverse effects of spraying masks with alcohol, including increased microplastic release. Despite acknowledging the issue of plastic pollution, many underestimate the degradation time of mask materials, showing a willingness to switch to biodegradable alternatives if available at comparable prices.
Currently, disposable masks, primarily made of plastic, can take up to a millennium to decompose, contributing to microplastic pollution. A study by the City University of Hong Kong highlighted the grave impact of discarded masks on marine ecosystems, emphasizing the urgent need for solutions.
The forum stressed the importance of distinguishing between “biodegradability” and “compostability” in combating plastic pollution, with speakers advocating for certified compostable materials as a more effective solution. ÖKOSIX’s innovation in creating a biodegradable nano fiber filter layer for masks represents a significant step forward, combining environmental safety with medical efficacy. This technology, pending patent and recognized with a Gold Medal at the International Exhibition of Inventions Geneva, signifies a promising advancement in eco-friendly medical supplies.
The event also featured discussions on the broader implications of green technology in combating the pandemic and plastic pollution, highlighting the contributions of the technology sector and the need for collaborative efforts in sustainable development. By focusing on innovations like ÖKOSIX’s biodegradable masks and other green initiatives, the forum aimed to pave the way for a more sustainable approach to pandemic containment and environmental conservation.
ÖKOSIX Limited
ÖKOSIX Limited is a green tech startup established in 2021, with a mission to develop and make disposable products from natural materials that return to nature after use, thus conforming to its motto “From Nature to Nature”. We make biodegradable materials as a substitute for petroleum-based plastic, and to promote the formation of a plastic-free circular economy. The ultimate goal is to bring a positive impact on the wellbeing of the environment and people of Hong Kong.
We work with environmental groups to promote recycling and reuse of resources, reduced plastic use from the source as well as the practice of sustainable living, with an aim to advance the development of sustainable materials-based manufacturing which is a global trend. We also work to enhance public understanding of “biodegradability” and “compostability” and the related accreditation standards.
