Recycling the waste COVID-19 has created(Emilia Terzon)

Australia’s healthcare system is generating tonnes of COVID waste. Doctors and nurses are trying to do something about it

The Business / Emilia TerzonPosted Wed 13 Oct 2021 at 6:42amWednesday 13 Oct 2021 at 6:42am, updated Wed 13 Oct 2021 at 4:08pmWednesday 13 Oct 2021 at 4:08pm

A clinical waste bin in the basement of Sunshine Hospital in Melbourne.
Clinical waste has increased by 40 per cent at one healthcare organisation in Melbourne during the pandemic.(ABC News: Emilia Terzon)

Help keep family & friends informed by sharing this LINKSHARE

The Australian healthcare sector’s reliance on single-use plastic has never been more visible than during the COVID-19 pandemic — and now frustrated doctors and nurses are fighting back to save both the environment and money.

Key points:

  • Doctors and nurses are concerned about the levels of single-use plastic they’re seeing during the pandemic
  • A pilot project is recycling syringe caps from COVID vaccines
  • It’s found this has economic benefits

The healthcare sector has been battling its environmental footprint for years.

Overall, it accounts for 7 per cent of Australia’s carbon emissions, with much of that attributed to its supply chains.

Some Australian healthcare workers have long bemoaned a decades-long shift away from washable gowns and surgical items towards prepackaged medical kits and uniforms.

Doctor Forbes McGain has long been on a war against waste at Western Health’s hospital at Sunshine in Melbourne’s north, where he’s been on the front line of battling the pandemic.

From face shields to PPE, Dr McGain has noticed a lot more plastic during COVID. 

A man in a brown sweater opens a green bin with a mask on.
Dr Forbes McGain is passionate about reducing hospital waste.(ABC News: Emilia Terzon)

“All of this extra waste is to keep us safe,” he says.

“For instance, tens of thousands of gowns are being used daily at Western Health currently. And that’s because it’s a way of protecting staff and other patients from COVID-19.

“A nurse may go through 30 gowns in one day. That’s just standard.

“Every day, we say we’re dressed in oil, because they’re all petrochemical plant products.

“It’s been pretty trying and pretty depressing, like a lot of things about this pandemic.”

What is the pandemic doing to hospital waste streams?

It is difficult to get a national picture of what healthcare waste streams are doing during the pandemic, because this data is not collected at a federal level.

However, Western Health has disclosed its waste figures to ABC News, and they show a microcosm of what’s happening, at least in the Victorian context.

In Victoria, the advice is that all healthcare waste from hospitals, COVID-19 clinics, testing and injecting sites must be handled as medical waste. 

Medical waste typically goes into yellow bins. Sunshine Hospital’s waste depot is currently heaving with full bins, and has had to significantly ramp up waste collection to deal with this.

A worker appears to sort out clinical waste in the basement of Sunshine Hospital in Melbourne.
Sunshine Hospital has had to ramp up its collection of clinical waste during the pandemic.(ABC News: Emilia Terzon)

Overall, Western Health’s clinical waste has risen by 40 per cent during the pandemic, to 375,000kg annually.

“None of it can be recycled, because it’s all required to be prescribed waste,” Dr McGain says.

The one silver lining is that Western Health’s much smaller PVC waste stream is significantly down. PVC is largely used in tubing during surgery and is recycled by Western Health, thanks to Dr Forbes’s ongoing war on waste.

“The reduction on PVC over the last two years we consider relates to the reduction of elective surgery, as usually these processes use PVC content,” Western Health’s environmental officer, Carlos Machado, says.

“We have actually seen an increase of 13 per cent on our recycling. So that’s good.”

The recycling facilities at Sunshine hospital in Melbourne.
Sunshine hospital does have a long-term recycling program and it’s also seen a 13 per cent rise in waste streams going into it during COVID.(ABC News: Emilia Terzon)

However, overall its waste streams are up 8.5 per cent from 2.3 million kilograms in 2019 to 2.5 million kilograms this year.

“We have to understand that this is the reality of a pandemic disease, something that we haven’t lived before. And we’re just making our best effort to try to understand where we need to cut down,” Mr Machado says.

The issue is adding costs to healthcare

The Victorian government was asked about its overall official waste figures in the healthcare sector, but it couldn’t supply any data after June 2020.

However, an academic who audits hospital waste across the state told ABC News some hospitals had seen waste streams soar by between 25 to 130 per cent during COVID-19.

“The lower amounts are for smaller hospitals that would rarely have a COVID patient, with the larger amounts at hospitals with COVID wards and patients in ICU,” Deakin University’s Trevor Thornton says.

A nurse who works in one of Melbourne’s biggest COVID-19 hospital wards shared photos with ABC News of what she generates every day in waste.

a plastic bin with iv drips and plastic gowns in it
Inside a typical clinical waste bin which is destined to be incinerated.(Supplied: anonymous nurse)

“In one shift, it’s a new mask three to 10 times a day depending on the patient load. Single-use plastic gowns is probably up to 10. And lord knows how many plastic gloves. Probably 25 pairs. It goes in a rubbish bin,” she says.

“I don’t think it’s the time to be bagging hospitals, as the priority is to firstly keep their patients and us safe. But the waste is obviously a huge issue.

“Everything has the price of what it is. One bag of fluids is $6. I can’t reuse anything but I’m so conscious of how much this is costing the system.”

Dr Forbes is also concerned about these overheads.

“It’s costly. Each gown or each n95 mask that we’re wearing is not particularly expensive but it adds up very quickly when we start thinking about it, even if it’s just a few dollars per item,” he says.

And it’s not just the cost of disposable goods. Waste collection is also an expensive process.

“One small regional hospital that also has an aged care facility attached has increased the use of yellow bins from 15 to 25 a week,” Deakin University’s Trevor Thornton says.

“One issue is that many facilities are not charged by weight for removal rather than by the bin.

“An approximate rate for clinical waste is $1.50 a kilogram. However, in a 240-litre bin, it may only have 8kg of clinical waste and it’s charged at approximately $35. This works out to $4.40 a kilogram.”

Why isn’t more healthcare waste being recycled?

As well as overarching policies about how medical waste should be handled, one of the main barriers faced by the healthcare industry is finding companies that will even consider recycling the waste.

The recycling and waste industry has been under added pressure since many countries in Asia started refusing to take Australia’s excess waste.

In New South Wales, a scheme dreamed up by a nurse at St Vincent’s Hospital in Sydney reveals the complexities of recycling single-use plastic waste in the midst of a pandemic.

Rodrigo Fritis-Lamora is also dismayed at all the plastic he’s using right now.

“It can be quite sobering to see how much is produced in just from one centre,” he says.

The NSW government was unable to give ABC News figures on exactly what healthcare waste streams are doing during the pandemic. But it does have overarching policies that show how healthcare waste should be treated before being incinerated, sent to landfill or recycled.

Mr Fritis-Lamora decided to make a point by focusing on a single pandemic waste stream: COVID vaccines.

Every injection involves a range of single-use plastic, including syringe caps and the syringe itself. With tens of millions of doses given, these tiny items add up into tonnes.

A basket of syringe caps at St Vincent's hospital in Sydney.
A pilot program to recycle syringe caps at St Vincent’s hospital in Sydney.(Supplied: NSW Circular)

Mr Fritis-Lamora’s idea to segment and collect these items eventually got going with help from his hospital and a state-government funded body that aims to promote recycling, NSW Circular.

The three-month trial at St Vincent’s this year collected 80,000 pieces of plastic waste that weighed 205 kilograms – equivalent to 41,000 plastic bags. The scheme has since expanded to include a COVID-19 vaccination hub in Newcastle, where 170kg of plastic caps from vaccines have been collected in just a few weeks.

The next stage was finding somebody to turn it into new items.

Turning syringe caps into wind turbine parts

The pilot project teamed up with a company in the rural NSW town of Orange that makes plastic parts for manufacturing, AllMoulds Plastic.

Two men hold a bag of syringe caps.
Rodrigo Fritis-Lamora from St Vincent’s hospital (left) and Scott Candrill from Allmoulds Plastics Group have formed a friendship during the pilot program.(Supplied: NSW Circular)

AllMould Plastic’s founder Scott Cantrill is passionate about reducing his environmental footprint. Half of what he makes is already produced from old waste streams.

He’s now turned the 80,000 pieces of plastic from St Vincent’s Hospital into parts for roller doors and plastic caps that go on bolts.

“When it comes to the commercial side, it will make more sense as we get more (hospitals) on board and scale this up. One pilot program has obviously cost the company a lot of money, but it’s to prove a point,” he says.

Three black bolts on a table.
The syringe caps are being turned into these bolt caps that go onto wind turbines.(ABC News: Arianna Levy)

The plastic caps have a renewable destination — they’re being bought by a Sydney-based company Ocycut that makes parts for wind turbines. 

“I could probably get these components from China for half what I’m paying here in Australia,” Oxycut’s boss Simon Preston says.

But he’s absorbing the extra cost because he wants to contribute to a renewable society.

“The fact that AllMould Plastics is using 50 per cent recycled material in their products, and specifically are also using the waste from the recent COVID vaccination program, for us that just worked perfectly,” he says.

COVID plastic waste recycled into wind turbine parts
COVID plastic waste recycled into wind turbine parts

This all shows the complexities of getting recycling going. But the group that pushed for the pilot program has crunched the numbers and believes there are long-term economic benefits.

“The collection of these two items alone across the NSW public health system could save nearly 70 million pieces of plastic from landfill, amounting to 150 tonnes and generate savings of $150,000 each year,” NSW Circular economist Kar Mei Tang says.

“Moving beyond these two items, if the estimated 40 to 60 per cent of recyclable waste currently going into clinical waste streams was recovered, there are potential savings of $2 to 3 million a year across the NSW Health system that could be reinvested into patient care.”

What about simply reusing more items?

Back at Sunshine Hospital, Dr Forbes is happy to hear about the efforts of healthcare workers interstate to recycle more goods.

He pushed for the PVC recycling program at his workplace several years ago, and also crunched numbers that show that it’s got economic benefits.The war on waste in hospitalsExperts have said it is difficult to get a handle on how big the problem is nationallyRead more

But he’s passionate about pushing for something even harder than collecting and recycling single-use waste: he wants to transform the sector’s culture so it is using more reusable items.

He has already helped bring back reusable anaesthesia equipment at Sunshine Hospital, which is sterilised on site. He says this saves each operating theatre $5,000 per annum, which works out to about $100,000 in savings each year for all of Western Health.

“This becomes a large number when considering all of Australia,” he says.

“There are many examples where reusing and washing within a central sterile supply department is still standard of care. It’s just that many hospitals have gone to single use, but we haven’t.

“And we’ve certainly have done lots of interesting studies on that sort of area about how to reduce the carbon footprint and save money.”

A man in a brown sweater holds a red bucket with a mask on.
Dr Forbes McGain brought back reusable breathing equipment to Sunshine hospital and says it saves money.(ABC News: Emilia Terzon)

Dr McGain is currently pushing for more hospitals to ditch single-use plastic gowns and go for cloth ones during COVID. 

However, he appreciates that Australia’s healthcare system is still very much under crisis, especially with the looming potential of a surge in COVID cases as the country opens back up this summer.

“It’s very difficult, especially in a pandemic, to act quickly and deal with it,” he says.

He hopes as Australia’s healthcare sector enters a post-pandemic environment, it won’t waste the opportunity to learn about its disposable culture.

“I think there’s a number of opportunities where you can save money, and you can actually reduce the amount of waste that you do.

“And it can be so exciting for staff to work as a team to do that.”Posted 13 Oct 202113 Oct 2021, updated 13 Oct 202113 Oct 2021Share

Related Stories

Healthcare industry battles ‘devastating’ level of waste, nurses and doctors say

A blue sign shows a hand with a phone and the words 'HAVE YOU CHECKED IN?'.
Fully vaccinated Victorians need to quarantine for a week after visiting an exposure site, but unvaccinated people must spend a fortnight.(ABC News: Danielle Bonica)

Help keep family & friends informed by sharing this LINKSHARE

Health authorities have listed new tier 1 COVID-19 exposure sites in Victoria.

The new tier 1 sites are:

  • Fobia Industires in Benalla for seven days from October 11
  • The Deck restaurant and bar in Shepparton on October 19
  • 9 Grams cafe in Torquay on October 20

The government has stopped listing all exposure sites, instead only publishing the most high-risk venues publicly. Others are managed by contact tracers privately and through the Service Victoria check-in app.

Anyone who has been to a tier 1 exposure site at the specified time must get tested and isolate for 14 days if unvaccinated, or for seven days if fully vaccinated. 

SheppartonLess –The DeckTue, 19 Oct6:45pm – 8.45pm
Address: 198A Maude Street VICHealth Advice: Tier 1 – Get tested immediately and quarantine for 7 days from exposure if fully vaccinated or 14 days if not fully vaccinated
BenallaMore +Fobia Industries BenallaMon, 11 Oct6:00am – 4:00pm
BenallaMore +Fobia Industries BenallaTue, 12 Oct6:00am – 4:00pm
BenallaMore +Fobia Industries BenallaWed, 13 Oct6:00am – 4:00pm
BenallaMore +Fobia Industries BenallaThu, 14 Oct6:00am – 4:00pm
BenallaMore +Fobia Industries BenallaFri, 15 Oct6:00am – 4:00pm
BenallaMore +Fobia Industries BenallaMon, 18 Oct6:00am – 4:00pm
BenallaMore +Fobia Industries BenallaTue, 19 Oct6:00am – 4:00pm
SheppartonMore +Telstra Shepparton MarketplaceMon, 18 Oct8:30am – 5:30pm
TorquayMore +9grams TorquayWed, 20 Oct1:00pm – 2:30pm
GeelongMore +The Deck GeelongSat, 16 Oct7:00pm – 9:00pm
CobramMore +Cobram Nails & BeautyFri, 15 Oct11:00am – 4:30pm
CobramMore +Cobram Nails & BeautySat, 16 Oct1:00pm – 4:30pm
BendigoMore +Golden Vine Hotel BendigoSat, 16 Oct3:30pm – 5:30pm
Quarry HillMore +Queens Arms HotelSat, 16 Oct5:30pm – 7:30pm
KenningtonMore +Kennington Tavern – Kennington Village Shopping CentreSat, 16 Oct8:00pm – 9:30pm
BendigoMore +Gallery CafeSun, 10 Oct3:10pm – 4:10pm
BendigoMore +Fit RepublicFri, 15 Oct2:00pm – 3:30pm
BendigoMore +Fit RepublicSat, 16 Oct12:00pm – 1:30pm
BendigoMore +Fit RepublicSun, 17 Oct12:45pm – 2:15pm
BendigoMore +Fit RepublicThu, 21 Oct10:45am – 12:30pm
MulgraveMore +Woolworths Waverley GardensSat, 16 Oct1:30pm – 7:00pm
ClaytonMore +McDonalds Clayton IIMon, 18 Oct5:00am – 9:00am
GeelongMore +CaffizaMon, 18 Oct5:30pm – 7:15pm
GeelongMore +Malt and Shovel Taphouse GeelongSat, 16 Oct5:00pm – 7:00pm
Swan HillMore +Swan Hill Pet BoardingFri, 15 Oct7:30am – 6:00pm
HuntlyMore +BelleAmi Hair and BeautyMon, 18 Oct10:00am – 2:30pm
HuntlyMore +BelleAmi Hair and BeautyMon, 18 Oct10:00am – 2:30pm
SouthbankMore +Focus Apartment Construction SiteThu, 14 Oct5:30am – 4:00pm
SouthbankMore +Focus Apartment Construction SiteFri, 15 Oct7:00am – 3:00pm
SouthbankMore +Focus Apartment Construction SiteSat, 16 Oct8:00am – 3:00pm
WodongaMore +Border Dance WorksTue, 12 Oct4:45pm – 6:15pm
SheppartonMore +Sherbourne Hotel – Gaming RoomSun, 17 Oct9:00pm – 11:59pm
ChurchillMore +Cafe AlfaSun, 17 Oct10:30am – 11:25am
SheppartonMore +The DeckFri, 15 Oct8:30pm – 10:30pm
SheppartonMore +The DeckSun, 17 Oct7:00pm – 9:00pm
SheppartonMore +The DeckTue, 19 Oct8:30pm – 10:30pm
BendigoMore +The Rifle Brigade HotelSat, 16 Oct1:50pm – 3:30pm
BendigoMore +Cafe EssenceThu, 14 Oct7:00am – 3:00pm
BendigoMore +Cafe EssenceFri, 15 Oct8:00am – 3:00pm
BendigoMore +Cafe EssenceSat, 16 Oct9:00am – 9:30am
KenningtonMore +The Massage ShopThu, 14 Oct12:55pm – 2:35pm
BendigoMore +McQuinns GymFri, 15 Oct11:27am – 1:30pm
SheppartonMore +Wild Life Brewing Co.Sat, 16 Oct4:30pm – 7:00pm
South GeelongMore +Luce Fit AustraliaMon, 11 Oct4:15pm – 5:30pm
DaylesfordMore +Blooms The ChemistTue, 19 Oct2:45pm – 4:05pm
SheppartonMore +Shingo’s LoungeSat, 16 Oct6:00pm – 11:30pm
MorwellMore +Wyncity MorwellFri, 15 Oct11:00am – 9:00pm
KenningtonMore +Feelgood Fitness StrathdaleMon, 11 Oct6:00pm – 7:30pm
KenningtonMore +Feelgood Fitness StrathdaleTue, 12 Oct3:54pm – 7:30pm
BendigoMore +Nude Food Breakfast BarFri, 15 Oct9:30am – 11:00am
DonaldMore +Donald HotelThu, 14 Oct6:30pm – 9:00pm
BendigoMore +McQuinns GymTue, 12 Oct5:00am – 7:00pm
BendigoMore +McQuinns GymWed, 13 Oct5:00am – 11:00pm
BendigoMore +McQuinns GymThu, 14 Oct5:00am – 11:00pm
BendigoMore +Honeyeater SalonSat, 9 Oct8:00am – 3:00pm
Traralgon EastMore +PhysiPole TraralgonThu, 14 Oct5:30pm – 6:30pm
Ocean GroveMore +Feed Me Bellarine, Ocean GroveTue, 12 Oct7:30am – 11:30am
Ocean GroveMore +Feed Me Bellarine, Ocean GroveWed, 13 Oct9:00am – 4:30pm
Ocean GroveMore +Feed Me Bellarine, Ocean GroveThu, 14 Oct9:00am – 4:30pm
PaynesvilleMore +Paynesville Wine BarTue, 12 Oct3:30pm – 5:30pm
PaynesvilleMore +Paynesville Wine BarWed, 13 Oct3:30pm – 5:30pm
BendigoMore +McQuinns GymSun, 10 Oct12:30pm – 8:00pm
BendigoMore +McQuinns GymMon, 11 Oct5:00am – 8:00pm
BendigoMore +McQuinns GymTue, 12 Oct5:00am – 8:45am
RedanMore +Anytime FitnessMon, 11 Oct5:00pm – 6:00pm
ThomastownMore +Greek Orthodox Church Of Thomastown – The Transfiguration of Our LordSun, 10 Oct8:30am – 1:00pm
Hepburn SpringsMore +Hepburn Bathhouse and Spa – Sanctuary Mineral Bathing AreaSun, 10 Oct1:00pm – 2:30pm
MaldonMore +Vanilla SpiceSun, 10 Oct1:30pm – 2:30pm
MaldonMore +The Maldon Lolly ShopSun, 10 Oct2:00pm – 3:00pm
Deer ParkMore +Direct Chemist Outlet – Brimbank Shopping CentreSun, 10 Oct9:00am – 4:30pm
Ballarat CentralMore +Oscar’s Hotel and Café BarMon, 11 Oct12:30pm – 2:30pm
WinchelseaMore +Winchelsea HotelSun, 10 Oct1:00pm – 2:45pm
GrovedaleMore +The Grovedale Hotel Gaming RoomTue, 12 Oct10:15am – 1:30pm
Soldiers HillMore +The North Star HotelWed, 13 Oct12:30pm – 2:15pm
SheppartonMore +Goulburn Valley Grammar School Bus – Tongala to Goulburn Valley GrammarTue, 12 Oct7:15am – 9:15am
SheppartonMore +Goulburn Valley Grammar School Bus – Goulburn Valley Grammar to TongalaTue, 12 Oct3:00pm – 5:00pm
Halls GapMore +Grampians Adventure Golf, Cafe & MOCO GallerySun, 10 Oct11:15am – 1:00pm

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s