Disposable masks and their impact on climate change

2022-09-10 05:10:18 By : Ms. Ashily Xiong

In Unearthed, Gen Z climate-change activists discuss some of the most pressing issues facing our planet — and reveal what you can do to help make a real difference.

Despite most states ditching their mask mandates, and the Centers for Disease Control and Prevention relaxing its guidelines, we are still in the midst of a global pandemic. And that means many people will still be advised to keep wearing — or choose to keep wearing — masks and, in many cases, “the most protective,” which, according to the CDC, include the N95, KN95 and KF94, considered the “gold standard” in protection, as well as surgical masks.

But at the same time, another global calamity is raging: the climate crisis. It’s why adding disposable masks — made of materials including polypropylene, which break into micro-sized plastic fibers and can take up to 450 years to decompose — to the already inconceivable pile of plastics in landfills has many environmental experts very worried.

"It's really tricky because we need masks to protect ourselves," Stéphanie Regni, founder of Fillgood, a zero-waste and plastic-free refill store, in Berkeley, Calif., tells Yahoo Life. "But especially with this latest variant, everyone is wearing the N95, so the waste is tremendous."

Pre-COVID, plastic pollution was already wreaking havoc on the environment. Today, according to the United Nations Environment Programme (UNEP), "if historical data is a reliable indicator, it can be expected that around 75 percent of the used masks, as well as other pandemic-related waste, will end up in landfills, or floating in the seas."

That’s three-quarters of 129 billion masks that end up in the trash monthly — or 3.4 billion daily — according to one frequently cited estimate of global mask use, and that’s on top of all of the other plastic we're tossing into the landfill, from plastic bags to plastic cups.

Mask materials can be even more complicated. Take the common disposable surgical mask, for example, which, explains a 2021 study out of the University of Denmark, is made of three layers — an outer layer of nonabsorbent material, such as polyester, that protects against splashes; a middle layer “of non-woven fabrics (eg polypropylene and polystyrene)” and an inner absorbent layer of cotton. Polypropylene, it notes, “is one of the most commonly produced plastics and the high usage has led to a large waste accumulation in the environment.”

Hannah Testa, a sustainability advocate and freshman at Vanderbilt University in Tennessee, explains in her book Taking on the Plastics Crisis that "plastic is designed to be durable and long lasting, which is great for some applications, but for items that we use for such a temporary time, this creates an enormous problem. Plastic is so durable that it doesn’t break down or biodegrade but instead breaks up into smaller and smaller pieces,” meaning it will remain on earth for hundreds if not thousands of years.

View this post on Instagram

A post shared by Hannah Testa ~ Hannah4Change (@hannah4change)

Just a single face mask, according to a study in Environmental Advances, can release as many as 173,000 microfibers per day into the seas. And a recent National Geographic report cites a far-ranging ripple effect of the disposable mask crisis: “Scientists have recorded their presence on South American beaches, river outlets in Jakarta Bay, in Bangladesh, on the coast of Kenya, and on the uninhabited Soko Islands in Hong Kong,” it notes, as well as clogging street drains in cities from New York City to Nairobi and messing with sewage systems in Vancouver, B.C. The volume of masks is also disrupting the lives of various animals, it explains — including a Netherlands bird seen collecting face masks to build into nests and the “swans, seagulls, peregrine falcons and songbirds," that become fatally entangled, according to a study in Animal Biology.

For simple starters, Testa, who founded nonprofit Hannah4Change, often double masks. "I have cloth masks that I can reuse and wash under my N95, so I can keep reusing the N95," she says.

Many experts, meanwhile, have outlined other ways that you can reuse your N95s. For example, Joanne Chen writes in The New York Times, “Yes, reusing a mask is safe … That said, it’s safest, and just good hygiene, to handle your masks with care, touching only the elastics and washing your hands afterward." If it gets damp from your breath, she says, put it in a paper bag for a few days, adding, “Keeping those paper bags in a dry spot (ideally by a sunny window) can help enhance the viral-deactivation process.”

You can also recycle masks, believe it or not — though it’s not quite as simple as tossing them into those blue bins along with your soda bottles.

It’s something Umaimah Mendhro, founder and CEO of VIDA, has set out to tackle. Though the San Francisco accessory company began selling artist-designed cloth masks at the start of the pandemic, Mendhro (who happens to be the daughter of two doctors) eventually realized she had to offer more protective options, namely KN95s. “But with all of these masks just going to the landfill,” she says, “it’s like we were facing one crisis while creating a new one.” So, she says she told her team, “We’re going to find a way to recycle these masks.”

View this post on Instagram

A post shared by VIDA (@shopvida)

Thus began her partnership with TerraCycle, the New Jersey–based company with the tagline: “Recycle everything with TerraCycle.” Now, with every VIDA mask order, customers receive an envelope for the return of used masks for recycling, which is handled by TerraCycle.

What happens next, TerraCycle founder and CEO Tom Szaky tells Yahoo Life, is that the metal nose strips get manually removed and sent off to be smelted into metal sheeting and “bar stock,” a form of raw material used in metalworking and manufacturing. Then the polypropylene mask itself is “turned into a product like composite decking or plastic lumber.” (Companies around the world have had similar aims, such as Plaxtil in France, which is recycling masks into visors and door openers; the Cardiff-based Thermal Compaction Group in the U.K., turning hospital masks into school chairs; and the Canadian PPE recycling program Vitacore.)

TerraCycle also takes back all types of masks — including N95 and surgical — bought anywhere, directly from the consumer, through a convenient if pricey Zero Waste Box, which can be shipped to the TerraCycle when full. The boxes range from $88 to $219 based on capacity, from 444 in the smallest to 2,333 in the largest.

View this post on Instagram

A post shared by Tara Gratto M.S.Ed | Parenting (@raisingresilientchildren)

Though TerraCycle did face a lawsuit by a California nonprofit just last year when eight partners (including Coca-Cola, L’Oreal and Tom’s of Maine) discovered the products they’d been encouraging consumers to recycle actually weren’t able to be, Szaky says it’s only helped them operate more openly and efficiently. “Yes, we faced a lawsuit and it was fully settled at the end of 2021. Nevertheless, I do think it’s led to a very good change,” he says, noting that TerraCycle now makes it clear on labeling when participation is limited.

It only shows, though, how confusing and complicated the whole process of plastic recycling can be.

Which is why yet another solution may be the most promising: New models of reusable face masks made with filters that bring their level of protection close to that of the best disposables.

According to recent independent lab tests commissioned by The New York Times, two masks in particular — Enro ($16.50 each) and Happy Masks Pro ($24 a pop) blocked “94 percent to 99 percent of the smallest particles tested — performance that is on a par with that of N95 and KN95 masks.” (Enro itself puts the level of filtration at 99 percent, Happy Masks at 99.9.) By contrast, it found, “many of the basic cloth masks without filters blocked only about 20 percent of the smallest particles.”

Another brand, AirPop, is among the priciest, at $50 each, though its founder Chris Hosmer claims a greater than 97 percent “sub-micron particle filtration efficiency.” Also, he tells Yahoo Life, you can give the mask a “quick refresh” with an alcohol wipe or hand-washing which, when done properly, gives the mask a life of at least 40 hours.

View this post on Instagram

A post shared by Lilly’s Plastic Pickup (@lillys_plastic_pickup)

Still, the NY Times report says it’s important to know that other independent tests of cloth masks with filters have shown a much lower performance rate — 60 to 80 percent blockage in one case, and 70 to 80 percent in another.

Meanwhile, you can help deal with the waste that’s already out there little by little, by taking a page from activists who create art or fashion from found disposable masks — or who simply gather them (safely, with a grabber), like Lilly Platt, 13, of the Netherlands, who founded Lilly’s Plastic Pickup when she was in elementary school. Recently, while on a walk with her grandfather, she picked up 181 trashed masks.

“We have a small pond at school, and there are so many face masks floating in the water,” she tells Yahoo Life. In a recent Instagram post about her litter collection, she pleads: “Love your Mother Earth!”

LAPU-LAPU City Mayor Junard “Ahong” Chan has welcomed the decision of the Inter-Agency Task Force (IATF) for the Management of Emerging Infectious Diseases to lift the mandatory wearing of face masks in open spaces across the country.“Well, maayo na. It’s a good development ang face mask pwede na dili na isul-ob og mga outdoor,” Chan told reporters Thursday, September 8, 2022.Chan reiterated that some people have trouble breathing outdoors with a mask on due to the heat.“So, at least dili na kaa

KEY ISSUES. [1] A presidential executive order (EO) may affirm Cebu City Mayor Michael Rama’s EO on face masks but what if there are still differences in scope or application, whose order will prevail in this city?[2] Still to be resolved is the issue of national authority during emergency versus local autonomy. Laws are not clear or specific and there’s no jurisprudence that squarely applies.[3] But without serious enforcement, such as widespread arrests by police, disputes between national off

A video on Facebook and TikTok claims to show lawyers of four dissenting electoral commissioners being removed from Kenya's Supreme Court in Nairobi during a hearing challenging the outcome of the August presidential ballot. But this is false: the clip was filmed in 2020 and shows the removal from Kitui County Assembly premises of lawyers representing a former governor facing impeachment.The video shows a group of men dressed in suits being escorted from a gated building and was published on Fac

After news of a woman accused of killing two children in Ethiopia emerged in early September, social media in the country was awash with an image purporting to show the suspect. However, AFP Fact Check found that this is an old photo; it shows a woman who was detained by Ethiopian police in 2018 on suspicion of carrying explosives during a ceremony to welcome political activist Jawar Mohammed back home from exile. “This is the woman who tragically killed two children yesterday in Addis Ababa,” r

Facebook posts shared tens of thousands of times claim that Australia's hottest recorded temperature was 53.9 degrees Celsius (129 Fahrenheit) in the 1820s, implying that this is evidence against human-driven climate change in recent decades. This is misleading; meteorologists say the reading cannot be compared with today's records, given the standard of equipment used at the time and the sparseness of measurements. Isolated temperatures do not represent a climate trend and the heating over rece

A TikTok video with hundreds of thousands of views claims the US Marines who flanked President Joe Biden during an early September 2022 primetime address were not real, but part of a green screen. This is false; video and photo evidence shows a live backdrop behind Biden and the two servicemen moving before and after his speech."Marines?? Were they really there?" says text in a TikTok video that received more than 241,500 views and hundreds of thousands more across social media.The speaker in th

Human Rights Watch said that the senseless killings have not stopped, and impunity continues to reign supreme in the Philippines. Will the ICC halt its investigation?

THE Department of Tourism – Central Visayas’ (DOT7) DIVE7 set the region’s premier dive destinations before the local and international market with the highest participation rate among clustered areas at the just-concluded Philippine International Dive Expo (PHIDEX) 2022.DIVE7, together with cooperating stakeholders, staged well-explored and newly-discovered diving sites in a 45-square meter booth, the biggest at the event. Exhibiting with DIVE7 were Bohol Beach Club, Amigos Dive Center and Devo

THE Mandaue City Council will amend its face mask ordinance once President Ferdinand “Bongbong” Marcos Jr. approves the Inter-Agency Task Force (IATF) for the Management of Emerging Infectious Diseases' recommendation of voluntary face mask wearing outdoors.Vice Mayor Glenn Bercede issued the statement on Thursday, September 8, 2022.Bercede said the council will wait for the IATF directive before deliberating the amendment of the City’s face mask ordinance."It is best that there is approval from

WITH the success of the Night Market on Rizal Street, downtown Zamboanga City, the City Government is expanding operations to Baban Street in Baliwasan village.This, as Mayor John Dalipe issued Executive Order No. JD 2022-042, launching a night market along Ricardo Baban Street in Baliwasan and creating the Night Market Committee (NMC) tasked to regulate the operation of the same.Dalipe said in his EO that the second night market shall operate from 6 p.m. until midnight, Mondays to Sundays.It sa

A body placed inside a sack was found at 7:45 p.m. on Thursday, September 8, 2022, in Barangay Panas, Candijay town, Bohol.Police Corporal Salvador Dealagdon of Candijay Police Station said in an interview with SunStar Cebu on Saturday morning, September 10, 2022 that the local government unit (LGU) had decided to bury the dead person, who was already in a state of decomposition, due to its foul smell.Dealagdon said nobody came forward yet to claim the dead, which remained unidentified as of thi

Different testimonies from students who experienced sexual harassment from their teachers testified before the hearing of a Senate committee. Read more details here.

First a shortage, now a surplus

METROPOLITAN Cebu Water District (MCWD) chairman Jose Daluz III admitted that he personally prefers the nomination of former city administrator Floro Casas to be the new assistant general manager of the government-owned utility provider.In an interview with SunStar Cebu Wednesday, September 7, 2022, Daluz said that despite his preference, the decision remains with the general manager and the entire MCWD board of directors.Daluz also denied the allegations of the MCWD employee’s union (MEU) that

A STRONG wind could be the possible cause of the explosion of four electrical transformers on MC Briones St. in Barangay Maguikay, Mandaue City that injured three people on Friday afternoon, September 9, 2022.Karlo Cabahug, head of the Mandaue City Disaster Risk Reduction and Management Office (MCDRRMO) research and planning division, told SunStar Cebu on Friday that they received reports that there had been a whirlwind (alimpos) that hit the area before the incident happened.Cabahug said the st

Supporters of Nigerian presidential candidate Peter Obi have been staging marches across the country as election fever ramps up ahead of national polls set for February and March 2023. Several Facebook accounts have shared photos with claims that they show the governor of Oyo state, Seyi Makinde, attending a pro-Obi rally in the capital city of Ibadan on September 3, 2022. The authors of the posts also allege he provided security at the event. But the claims are false: the images of Makinde were

Facebook and Twitter posts have circulated worldwide falsely claiming the US National Institutes of Health (NIH) has modified its page in September to recommend the anti-parasite drug ivermectin for Covid-19. A spokesperson for the NIH told AFP on September 6 the agency "recommends against the use of ivermectin" for Covid-19. A review of the archives of the NIH website shows the agency has not recently altered its stance on the drug -- its last update on April 29, 2022 does not recommend ivermec

WEARING of face masks inside public utility vehicles (PUVs) in Cebu and other parts of Central Visayas is still mandatory amid the easing of the face mask policy.This was the call of the Land Transportation Franchising and Regulatory Board (LTFRB) 7 Director Eduardo Montealto Jr. to operators and drivers of PUVs.The Inter-Agency Task Force (IATF) for the Management of Emerging Diseases has announced that it recommended the optional wearing of face masks in open spaces across the country to Presi

CEBU City Mayor Michael “Mike” Rama intends to put up a park in honor of the late President Sergio Osmeña Sr. in the South Road Properties (SRP).Rama made the pronouncement during the commemoration of Osmeña’s 114th birth anniversary on Friday, Sept. 9, 2022, at the latter’s historical marker on Osmeña Boulevard.In the meantime, Rama said he plans to construct an interim park where Osmeña’s marker is currently located; to make this possible, the mayor said he will talk to the owners of the prope

THE Cebu City Government will demolish the regional offices of the Bureau of Fire and Protection (BFP) and the Land Transportation Office (LTO) on N. Bacalso Ave. to give way for the construction of the city’s command center and a wellness center.Gerry Carillo, chairman of the Cebu City Disaster Risk Reduction and Management Council told SunStar Cebu Friday, Sept. 9, 2022, he was tasked by Mayor Michael Rama to lead negotiations with the BFP and LTO Central Visayas offices to vacate the City Gov