City of Mitcham uses waste tyres in asphalt trial

Around 850 used tyres have been recycled to pave a 335 metre stretch of road as part of a crumbed rubber asphalt trial in the City of Mitcham, South Australia.

The asphalt trial is funded by Tyre Stewardship Australia to support research and development into ways of improving local markets for tyre-derived products.

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A specific warm mix of dense-graded crumb rubber modified asphalt was used on the trial, which has been laboratory tested and found to be suitable for use in challenging underlying soil conditions, such as reactive clay.

The test will focus on a range of performance factors including cracking, rutting, moisture retention and general durability. The results of the test are expected to increase the specification of such roads across Australia.

If successful, the trail aims to contribute to doubling the use of recycled tyre rubber in Australia’s roads, leading to an increase in the percentage of annual used tyres consumed from around five per cent to 10 per cent.

Australia generates around 56 million end-of-life tyres each year, however only around 10 per cent of that volume is recycled domestically in all uses. Crumbed rubber asphalt and rubberised road surface spray seals can provide a potentially benefit of increasing recycling rates and improving roads.

City of Mitcham Mayor Heather Holmes-Ross said there was not only a sustainability dividend, as the asphalt will also have the potential to directly lower maintenance costs as it is less prone to cracking and rutting.

“We are trialling the crumb rubber asphalt because of the significant environmental benefits as well as the opportunity to improve the quality and life of road pavements, particularly in areas of reactive clay soils,” Ms Holmes-Ross said.

Acting CEO of Tyre Stewardship Australia Steve Clifford congratulated the council for conducting the test.

“The work done in South Australia will play an important role in creating valuable domestic recycling outcomes for end-of-life tyres. Outcomes that can also deliver new green jobs,” Mr Clifford said.

Ongoing testing is scheduled to run for two years, with results monitored on a regular basis to assess the key performance parameters.

Pepsico ANZ partners with REDCycle to recycle chip packets

PepsiCo ANZ has partnered with REDcycle to help convert chip packets into furniture, bollards, signage and other sturdy products.

Consumers will be able to drop off chip packets and other soft plastics at participating supermarkets, which will go to REDcycle’s processing partner Replas to turn into fitness circuits, outdoor furniture and bollards.

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These recycled plastic products will be purchased by PepsiCo and donated to parks, public places and schools.

One of PepsiCo’s global Performance with Purpose goals is to achieve zero waste to landfill in direct operations by 2025 through efficient and responsible waste management.

Partnering with REDcycle complements PepsiCo’s strategy to design out waste by minimising the amount of materials used in packaging.

PepsiCo ANZ Environment Manager Janine Cannell said the company is pleased to be working with REDcycle.

“This is a great opportunity for us to recover what would otherwise go to landfill and use the recycled materials to better the communities we operate in,” Ms Cannell said.

REDcycle Director Liz Kasell said the company is delighted to have PepsiCo as REDcycle partners and looks forward to seeing what we can create using recycled materials.

Amazon invests $10M into US recycling infrastructure

Global logistics company Amazon has announced it will invest $10 million USD into a social impact investment fund to support recycling infrastructure in the United States.

The investment into Closed Loop Fund aims to increase kerbside recycling for 3 million homes around the US to make it easier for customers to recycle and develop end markets for recycled goods.

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An estimated one million tonnes will be diverted from landfill into the recycling stream, which would eliminate the equivalent of 2 million tonnes of carbon dioxides by 2028.

Closed Loop Fund provides cities and recycling companies access to funding to build recycling programs and aims to invest $100 million USD by 2020 to create economic value for cities and build circular supply chains.

The fund aims to improve recycling for more than 18 million households and save around $60 million USD for American cities.

Amazon Senior Vice President of Worldwide Operations Dave Clark said the investment will help build local capabilities needed to make it easier for Amazon customers and their communities to recycle.

“We are investing in Closed Loop Fund’s work because we think everyone should have access to easy, convenient kerbside recycling,” he said.

“The more we are all able to recycle, the more we can reduce our collective energy, carbon, and water footprint.”

Closed Loop Fund CEO Ron Gonen said Amazon’s investment is an example of how recycling is good business in America.

“Companies are seeing that they can meet consumer demand and reduce costs while supporting a more sustainable future and growing good jobs across the country,” he said.

“We applaud Amazon’s commitment to cut waste, and we hope their leadership drives other brands and retailers to follow suit.”

Image Credit: Amazon

Cleanaway secures seven-year contract with City of Sydney

The City of Sydney has selected Cleanaway as its new waste and recycling provider with a seven-year contract beginning 1 July 2019.

Services for the council will include general waste, recycling, garden organics and bulk or hard waste and electronic waste kerbside collections.

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The contract also includes 25 new vehicles which have Cleanaway’s integrated data platform installed. The system uses on board cameras to track collections and service events like missed pick-ups, broken bins and can be used for single-call customer service response. Cameras can also provide insights that aim to reduce contamination, improve recycling and increase truck safety.

Cleanaway’s education team will also provide the City of Sydney with sustainability training which aims to reduce waste sent to landfill and improve recycling rates.

Cleanaway Regional Manager – Sydney Metro Michael Sankey said the company looks forward to bringing its expertise to Sydney.

“As part of the contract, Cleanaway will be setting up a new facility and implementing new operational teams and some educational resources,” he said.

“Over the next seven years we’ll be working closely with the council’s waste management team to add value for the community and help the City of Sydney achieve their sustainability goals.”

Australians believe recyclables going to landfill: research

Most Australians across all states and demographics believe the recyclables they put into their council bins are ending up in landfill, according to new research from the University of New South Wales (UNSW).

The series of surveys has also found that 49 per cent of people believe that green and eco-friendly efforts will not have an effect in their lifetime, with 63.8 per cent of those older than 65 seeing no benefits being realised.

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Key findings also report that 72.4 per cent of people would recycle more of the material if it was reliably recycled.

Confusion also surround which level of government is responsible for residential waste and recycling services, with some people thinking industry instead of government is responsible for waste management.

UNSW’s Centre for Sustainable Materials Research and Technology (SMaRT) Director Veena Sahajwalla said rising stockpiles and increasing use of landfill, in the absence of a coordinated government solution to a waste problem, had not been lost on consumers.

“Each council is fending for themselves right across Australia and while the meeting of federal and state environment ministers earlier this year made an important announcement about a new National Waste Policy stating that by 2025 all packaging will be re-usable, compostable or recyclable, we don’t have to wait another seven years for this decision to come into effect,” Dr Sahajwalla said.

“It is clear on this issue that people want action, and they want governments to invest and do something now.

“A number of councils and private business are interested in our technology but unless there are incentives in place, Australia will be slow to capitalise on the potential to lead the world in reforming our waste into something valuable and reusable.”

UNSW’s SMaRT Centre launched a demonstration e-waste microfactory in April, which is able to recover the components of discarded electronic items for use in high value products.

UNSW is also finalising a second demonstration microfactory, which converts glass, plastics and other waste materials into engineered stone products, which look and perform as well as marble and granite.

“Rather than export our rubbish overseas and to do more landfill for waste, the microfactory technology has the potential for us to export valuable materials and newly manufactured products instead,” Dr Sahajwalla said.

“Through the microfactory technology, we can enhance our economy and be part of the global supply chain by supplying more valuable materials around the world and stimulating manufacturing innovation in Australia.”

City of Yarra uses recycled glass and plastic in road resurfacing

Around 100 tonnes of recycled glass and plastic have been used in a road resurfacing project in Melbourne’s City of Yarra.

A road resurfacing trial took place in the suburb of Richmond, with Stanley and Margaret Street repaved with an asphalt product containing recycled glass, asphalt and high-density polyethylene (HDPE) plastic.

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The project repurposed around 7300 two litres plastic bottles and 55,000 glass bottles, which is equivalent to the annual kerbside recycling collection for every household on Stanley Street.

The City of Yarra engaged recycling company Alex Fraser for the project and has called on the company to repair and repave more streets in the coming weeks, which will use an additional 1000 tonnes of sustainable asphalt.

Alex Fraser Managing Director Peter Murphy said this was a prime example of how a circular economy can be achieved – with government, industry and community working together to recycle problem waste streams, and invest in recycled materials to build new, sustainable infrastructure.

“The City of Yarra’s progressive approach to the use of sustainable material is an excellent illustration of how local councils can proactively reuse the waste generated in their communities to build and maintain their cities while reducing the carbon footprint of their projects by up to 65 per cent,” Mr Murphy said.

City of Yarra Mayor Daniel Nguyen said the City of Yarra had worked with Alex Fraser to incorporate sustainable materials like glass and recycled concrete into its road works.

“As a council with a strong focus on sustainability we are excited about using recycled plastics in our latest roadworks for the wide range of environmental benefits it delivers,” said Cr Nguyen.

Winners announced for 2018 APCO awards

The 2018 Australian Packaging Covenant Organisation (APCO) awards took place in Sydney on 29 August, showcasing companies with outstanding achievements in recyclable packaging.

Companies from the telecommunications sector to the food and beverage sector came together on the day to discuss how each could reach the target of 100 per cent of Australian packaging being reusable, recyclable or compostable by 2025.

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Two workshops were available on the day, with one exploring a sustainable packaging guidelines review and the other focusing on consumer education and behaviour change.

At the workshopping event, APCO Chief Executive Officer Brooke Donnelly said Australia was undergoing a sustainable packaging review to update the most recent, which took place in 2011.

“What we are trying to achieve is better material choices and better design,” said Ms Donnelly.

“Part of that achievement also included correct disposal of packaging and no packaging in landfill,” she said.

At the awards evening, Detmold Packaging won the top award – Sustainable Packaging Excellence.

Detmold Packaging manufacturers paper and board packaging products for the FMCG and industrial markets.

The company was founded in 1948 and is part of the Detmold Group. It has access to a global network, with seven factories and more than 20 sales offices through Australia, Asia, South Africa, the Middle East, America and Europe.

Food company Campbell Arnotts Australia won the award for Outstanding Achivement in Packaging Design, along with the award for the Food and Beverage sector.

Arnott’s is one of the largest food companies in the Asia Pacific region, with its ongoing growth supported by the Campbell Soup Company’s investment in the business.

Other winners for outstanding achievements were CHEP Australia for Outstanding Achievement in Sustainable Packaging Operations, and Australian Postal Organisation for Outstanding Achievement in Industry Leadership.

APCO Award Winners: 

ACCO Brands Australia – Homewares Sector

Amgen Australia – Pharmaceutical Sector

Detmold Packaging – Packaging Manufacturer

Redback Boot Company – Clothing, Footwear and Fashion

Kyocera Document Solutions – Electronics Sector

LyondellBasel Australia – Chemicals and Agriculture

Qantas Airways – Airline Sector

SingTel Optus – Telecommunications

Telstra Corporation – Telecomunications

Super Retail Group – Large Retailer Sector

Tasman Sinkware – Machinery and Hardware

Integria Healthcare – Personal Care

CHEP Australia – Logistics Sector

NSW litter reduced by a third with help from Return and Earn

Litter in New South Wales has dropped by 37 per cent since 2013, with drink container litter being reduced by a third since the introduction of the Return and Earn scheme, according to new figures.

A report released from Keep Australia Beautiful has also found takeaway container litter has been reduced by 19 per cent from 2016 to 2017.

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Print and advertising litter has also been reduced by 35 percent from 2016 to 2017.

NSW Environment Minister Gabrielle Upton said Return and Earn’s impact can been seen by looking at the scheme coordinator’s figures for the three months from March to May 2018, which show it collected 67 per cent of all eligible containers supplied into NSW in that period.

“This shows the immediate positive impact the container deposit scheme is having on reducing drink container litter, which is the largest proportion of all litter volume in NSW,” Ms Upton said.

“Overall, there has been a 33 per cent drop in Return and Earn eligible drink containers in the litter stream since November 2017 – the month before the scheme was introduced on 1 December.

“On average three million containers a day are being collected at return points. More than 560 million containers have been processed by Return and Earn so far and as more collection points are rolled out, these results can only increase and the amount of litter will decrease,” she said.

Ms Upton said the NSW Government’s commitment of $30 million to 2021 to reduce litter and littering behaviour through the Waste Less recycle More initiative is having the right effect.

“Such a huge drop shows the NSW Government’s range of anti-litter initiatives are working,” she said.

“I encourage the NSW community to continue returning their eligible drink containers and in their other efforts to reduce litter in our communities.”

Downer and Close the Loop build NSW road from recycled plastics

Plastic from around 176,000 plastic bags and packaging and glass from around 55,000 bottles has been diverted from landfill to build New South Wales’ first road made from soft plastics and glass.

Downer and Sutherland Shire Council have partnered with resource recovery and recycling companies Close the Loop, RED Group and Plastic Police to build the road in the Sydney suburb of Engadine.

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Toner from approximately 4000 used printer cartridges with more than 60 tonnes of recycled asphalt were also repurposed to create 220 tonnes of asphalt used in the construction of the road along Old Princes Highway between Cooper Street and Engadine Road.

NSW Environment Minister Gabrielle Upton said this achievement demonstrates how committed organisations can find innovative solutions to waste reduction.

“The NSW Government has a comprehensive funding program designed to find more ways to make sure waste is taken out of landfill and put to good use,” said Ms Upton.

“In particular, the Product Improvement Co-investment program and the Circulate program together provide $10 million in funding to help find creative ways to reduce the amount of waste and find better uses than simply throwing it away.”

Sutherland Shire Mayor Carmelo Pesce said Council is committed to showing leadership in sustainability and the use of recycled products.

“Sutherland Shire Council collects over 25 thousand tonnes of recycling in the yellow top bins every year,” Councillor Pesce said.

“Using recycled plastic and glass in asphalt to create new road surfaces is just one of the innovative ways Council can reduce its environmental footprint through the use of recyclable material.”

Downer General Manager Pavements Stuart Billing said the milestone event demonstrated the importance of partnerships with other thought leaders to create economic, social and environmental value for products that would more than likely end up in landfill, stockpiled, or as a pollutant in our natural environments.

“Through our partnerships and desire to make a difference, we’ve shown how to recycle and repurpose waste materials into new streams of use. It’s all about pulling products, not pushing waste.”

“Further to the direct sustainability benefits, this cost competitive road product, called Plastiphalt, has a 65 per cent improvement in fatigue life and a superior resistance to deformation making the road last longer, and allowing it to better handle heavy vehicle traffic,” Mr Billing said.

The project is co-funded through the NSW EPA’s Waste Less, Recycle More initiative funded from the waste levy.

“Our close partnership with Downer, along with our collaborative partnerships with RedCycle and Plastic Police has allowed us to design, develop and manufacture sustainable products using problematic waste streams. We are very pleased to see soft plastics used for the first time in a NSW road,” said Nerida Mortlock, General Manager of Close the Loop Australia.