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Tag: PET plastic

Lidl launches city-wide drinks packaging recycling scheme

Posted on by dishanth
Lidl launches city-wide drinks packaging recycling scheme

Shoppers will be able to deposit any single-use drinks packaging made from either PET plastic or aluminium, between 100ml and three litres in size. Barcodes must be attached and readable.

Collected packaging will be sent for recycling. Lidl is aiming to capture at least 10.5 tonnes of material every month.

The launch of the scheme is intended to go some way to preparing customers for Scotland’s nationwide deposit return scheme (DRS) for drinks packaging, which was due to launch last August but was delayed until March 2024.

Further delays could yet be announced due to backlash from some retailers, plus the fact that a UK-wide DRS is not due to launch until early 2025 at the soonest.

DRS initiatives see a levy placed on beverages, which customers can only claim back after returning their used packaging to a certified collection point for recycling.

But Lidl has elected not to add a levy to its beverages at present. Instead, customers will receive a 5p reward for every bottle or can returned, with no limit on the amount that each person can claim. They can receive the rewards as either a voucher for money off their next shop, or as a donation to Lidl’s charity partner in Scotland, STV Children’s appeal. The appeal supports children in poverty with education, mental health care, social activities and necessities like food and clothing.

Lidl GB’s chief commercial officer Richard Bourns described the initiative as “a win-win for all”.

He said: “We’re on a mission to eliminate all unnecessary waste, and with over 95% of our own-brand packaging now recyclable, reusable, or refillable we’ve been making great progress. We know that Lidl shoppers share this passion, and we hope that utilising this infrastructure, which might otherwise have been left dormant, will help to make recycling their cans and bottles even more convenient for them.”

 

 

 

 

Source   edie

The Ban on Plastic Water Bottles at LAX

Posted on by dishanth
The Ban on Plastic Water Bottles at LAX

Did you know that over 481 billion plastic bottles are used worldwide every year? Americans purchase, on average, 50 billion water bottles per year. This averages about 13 bottles per month for every person. The US, China and Indonesia are the largest consumers of plastic water bottles. Purchasing plastic water bottles in these countries buying, plastic water bottles are seen as a luxury whereby the water is regarded as “healthier” or has a better taste. Countries in the Global South together represent roughly 60 percent of the market. These countries are almost dependent on plastic water bottles due to the lack of reliable access to safe tap water.

The issues surrounding the overconsumption of plastic water bottles include the fact that the groundwater extracted to help fill the billions of plastic bottles a year poses a potential threat to drinking water resources. Moreover, the industry’s growth helps distract attention and resources from funding the public water infrastructure needed in many countries. Using plastic water bottles harms the planet because most plastic gets thrown into landfills. In fact, only 9 percent of the plastic from these bottles is recycled, which is only getting lower due to China no longer accepting US plastics.

Despite the adverse effects plastic, especially plastic water bottles, have on the planet, there is no sign of these sales slowing down. Experts are saying that plastic water bottle sales are expected to rise by 2030.

To reduce the use of plastic water bottles, at least in the US, the Los Angeles Airport (also commonly known as LAX) is banning the sale of these single-use plastic water bottles. Over 9 million plastic water bottles were sold at LAX alone in 2019, which averages more than 24 000 bottles a day. The LAX plastic water bottle ban went into effect on June 30, 2023.

The LAX plastic water bottle ban includes concessionaires, restaurants, lounges, vending machines and events happening at the airport. Only single-use water bottles made from recyclable aluminium, cartons or glass may be sold at the airport. The airport encourages visitors to bring their own reusable water bottles and use the water bottle refill stations located in the various terminals. The LAX plastic water bottle ban does not include other beverages sold in plastic bottles or bottled water from flight services on aircraft. This is something that might change in the coming years.

This new policy is part of the Los Angeles World Airports (including LAX and Van Nuys Airports) Sustainability Action Plan, which targets a zero-waste future. The plan is to make these airports zero waste by 2045. The LAX plastic water bottle ban is only the second airport in the world to ban the sale of single-use plastic water bottles and follows San Francisco International Airport, which placed its ban in 2019. In 2021, San Francisco extended the ban to include other types of beverages.

The LAX plastic water bottle ban is only part of a bigger push for sustainability. Los Angeles World Airport has a long history of committing to environmental sustainability. In the early 1990s, it introduced waste diversion and recycling programs at its airports and in 2007, it adopted one of the first sustainability plans for any airport in the nation. Reducing waste and eliminating single-use plastics are important goals for the Los Angeles World Airports and the City of Los Angeles. The LA City Green New Deal calls for all city departments to phase out single-use plastic by 2028 and achieved 100 percent waste diversion by 2050.

It’s impressive that no other airports have taken these initiatives yet. But we know that California is a leader in the sustainability movement. Hopefully, the LAX plastic water bottle ban will encourage other airports around the US and even across the globe to take part in this initiative and reduce dependence on plastic.

 

 

 

 

Source  Happy Eco News

The Plastic-Eating Enzymes Used in Recycling Clothing

Posted on by dishanth
The Plastic-Eating Enzymes Used in Recycling Clothing

Plastic eating enzymes have interested scientists looking for solutions to increasing plastic waste. Enzymes are important to living things because, as proteins, they allow biochemical reactions to happen faster than they would otherwise. They aid in everything from breathing to digestion. Enzymes are even used in food processing, paper industries, and detergents.

Because enzymes are so diverse in their uses, scientists have engineered a new enzyme to help us with our plastic program. These super plastic eating enzymes can break down plastic in a few days. Scientists believe this is a natural adaptation by the bacteria and might be a response to the increase of plastic in the environment.

The most common type of plastic that plastic eating enzymes can recycle is polyethylene terephthalate (PET). PET is a type of plastic used in many common products, such as bottles, food packaging, and textiles.

  • Other types of plastic that can be recycled by enzymes include:
  • High-density polyethylene (HDPE): found in plastic bottles and children’s toys.
  • Low-density polyethylene (LDPE): found in plastic bags, shrink wrap and food packaging.
  • Polypropylene (PP): found in disposable medical devices, textiles and auto parts.
  • Polystyrene/styrofoam (PS): found in takeout food containers, consumer electronics packaging and packing peanuts.

As the enzyme breaks down plastic, the bacteria produce MHETase, by which the enzymes break the pieces down further. After this process, other bacteria can break down the products into CO2 and water. Unlike other recycling methods, they can break down plastic into its original components, which can be reused to create new products. Enzymes require less energy than traditional methods, such as mechanical recycling. But maybe best of all is that they can be used to recycle plastic that is difficult or impossible to recycle using traditional methods such as those mixed with fabric or other dissimilar materials.

These plastic eating enzymes are now making an appearance in the fashion industry. The fashion industry uses tons of plastic-derived fibres in many clothing products. What’s worse is that very few of these materials are recycled today. Fashion brands have been known to turn to mechanical recycling and approaches using solvents to repurpose textiles for reuse. The challenge with these approaches is that they involve virgin plastics and require a lot of energy. Using plastic eating enzymes will break down plastic more efficiently. They will turn the materials into monomers that act like virgin-quality materials.

Athletic apparel company Lulelemon has teamed up with Australian startup Samara Eco to help them break down old textiles so they can be turned into new ones. Samara Eco has optimized plastic eating enzymes found in nature to efficiently recycle PET and polyester plastics at scale so they can be made into new, virgin-grade plastic.

The plastic waste is sourced and prepared for recycling by cold washing. The enzymes revert the plastic waste from its complex state into its original form. The plastics are then separated from any other additives like colourants. The recycled monomers can then be used in the re-manufacturing of brand-new plastics.

Using this technology, Lululemon hopes to spin used nylon and polyester blends from pre-owner, damaged or discarded apparel into a form that can be used in new collections. The partnership is Lululemon’s first-ever minority investment in a recycling company and Samsara’s first partnership with a clothing manufacturer. The recycling company hopes to make breakthroughs into the mainstream fashion industry as well as work with partners in other spaces to meet its goal of recycling 1.5 million tonnes of textiles by 2030.

This partnership is also part of Lululemon’s Be Planet goals and a step toward a circular ecosystem by 2030. Samsara Eco’s infinite recycling helps to close the clothing loop by using apparel waste to create new recycled materials over and over.

The two companies will create new recycled nylon and polyester made from apparel waste. They will be able to show that recycling textiles and repurposing materials is possible and can be done sustainably. This partnership might be the move we need to change the fashion industry for the future of our planet.

 

 

 

 

Source Happy Eco News

Sustainability initiatives at Coca-Cola Europacific Partners

Posted on by dishanth
Sustainability initiatives at Coca-Cola Europacific Partners

Coca-Cola’s iconic bottles are internationally recognised, but Coca-Cola Europacific Partners aims to implement a more sustainable purpose for used bottles
For Coca-Cola Europacific Partners, Indonesia and Papua New Guinea, Lucia Karina is the Public Affairs, Communication and Sustainability Director. In her role, Karina is passionate about implementing sustainable strategies, utilising green energy and working together with stakeholders to support local communities.

“We embed our sustainability initiatives into our activities,” explains Karina. “Not only for the supply chain section, but also in the commercial side. So this forward strategy consists of water management, sustainable packaging, the climate, our society and the supply chain. We are also looking at how we can reduce our sugar content in our drinks.”

The company is also working to implement a reuse or recycle policy, to minimise the volume of Coca-Cola products going to landfill.

“We are removing unnecessary and hard-to-recycle packaging. We want to make sure that 100% of our packaging actually is recyclable.”

Coca-Cola has increased the recycled content in its packaging to reduce the use of new material, including plastic made from fossil-fuels. In Indonesia, the company joined with Dynapack Asia in a joint venture and built a PET recycling facility, with a capacity for 25,000 tonnes every year.

“In Indonesia we also built the social foundation Mahija Parahita Nusantara. This is a non-profit foundation and we are trying to work to improve the lives and welfare of the waste pickers that work in these communities. We want to ensure that we increase the quality of the collection for the feedstock of the Amandina Bumi Nusantara recycling PET.”

 

 

 

Source Sustainability

Coca-Cola bottlers aim to develop technology to capture CO2 and convert it into sugar

Posted on by dishanth
Coca-Cola bottlers aim to develop technology to capture CO2 and convert it into sugar

In 2020, Coca-Cola Europacific Partners (CCEP) committed to reducing net emissions across its value chain by 30% by 2030, before bringing them to net-zero by 2040. At the time, CCEP said in a statement that it is ready to go further and faster after reducing value chain emissions by 30.5% since 2010.

Going further and faster has seen its Ventures arm (CCEP Ventures) collaborate with the University of California, Berkeley (UCB) to explore novel methods of capturing carbon and then using it as a feedstock.

Speaking exclusively with edie, Craig Twyford, Head of CCEP Ventures, stated that this project (which will originally last three years) would enable the firm to support scientists and experts to hopefully deliver a viable, onsite method to capture carbon emissions from facilities and then use them in products in a bid to drive down emissions.

“I think this is incredibly exciting,” Twyford told edie. “It’s a big picture idea, but if we start thinking of carbon as not just a problem but also as a feedstock, then there’s a lot of things we can start to change.

“The way I envisage it, but obviously there’s many twists and turns along the way, is that we’d ideally be able to fit direct air capture units to each of our sites that draws down the carbon in a cost-effective and efficient way. The biggest impact will probably be if we can use this to carbonate our drinks and produce sugar, but it could have impact elsewhere.”

 

Sugar focus

CCEP is financing the three-year research programme that will be led by the Peidong Yang Research Group at the University of California, Berkeley, which will first and foremost focus on the production of sugar from onsite carbon at an industrial scale. CCEP and Twyford believe that lab-scale prototypes could be the first step in making raw materials and packaging more sustainable and with a lower carbon footprint in the long run.

Sugarcane is not only the source of most of the world’s sugar, but is also the most produced food crop in the world. Sugarcane production has increased by more than 10% in the last 10 years with the crop now being utilised outside of the food space, namely in the creation of biofuels and controversial bioplastics.

Research from food analytics company Spoonshots found that the average water footprint used to produce 1kg of refined sugar is the equivalent of two years of drinking water for one person. Additionally, firms like British Sugar have calculated that 0.6g of CO2 equivalent is produced for every gram of sugar made.

As the population continues to grow, land becomes more contested and forests burned down for agricultural processes, it is clear that innovating the agri-sector is key to combatting key megatrends like land loss and degradation, deforestation and the climate crisis.

For companies like CCEP, agricultural ingredients, including sugar, can account for around 25% of the firm’s overall carbon footprint. Tackling emissions associated with agri-ingredients will be key to reaching net-zero.

Twyford points out that this innovation could also assist in reducing “some of the largest carbon contributors” across the value chain, namely by saving on raw and finite materials for things like packaging – by turning carbon into PET plastic and reducing the need for crude oil – and fuel and reducing transportation and logistics costs due to the onsite aspect of the project.

 

 

Supply chain innovation

Given that the majority of CCEP’s Scope 3 emissions are in the supply chain, the company is aiming to help all of its strategic suppliers set science-based targets and transition to 100% renewable electricity. For ingredient and packaging-related emissions, the company will accelerate plans relating to sustainable agriculture and 100% recycled plastics. Some life-cycle analyses have found that soft drinks bottles made using 100% post-consumer-recycled plastic generate 40% less CO2e than virgin plastic bottles.

Twyford stated that this innovation would likely have the biggest impact on its Scope 3 aspirations, but that there were still plenty of challenges to overcome.

“There are some hurdles but it think [the research team] can overcome them,” Twyford said. “The challenges are around selectivity and efficiency and creating the right glucose. So the first three years will be seeing how these challenges can be overcome. But [the team] has a roadmap for this and 2025 will come around quickly, at which point we’ll start asking ‘where do we go from here’?”

While the success of the initial research hinges on overcoming barriers, the long-term ambition for this project is scalability. Twyford believes that having an organisation as large as CCEP, which serves 1.75 million customers across 29 countries, will create some confidence in the carbon capture market which, to date, has looked at larger projects between a cluster of organisations and sites.

Crucially, CCEP believes that this vision could be shared across the industry, helping other firms to decarbonise at a pace on the road to net-zero.

“Everyone needs to learn off everyone,” Twyford said. “So if these direct air capture systems can really be used to help us view carbon as a valuable feedstock then this can be a solution that will help a lot of industries. I think these types of solutions will be industry-wide eventually.

“For us, we think that if we can take on a leadership role to back this, then others may look at us and view this as something that is serious and can be scaled.”

CCEP is not the only firm with this view. Carpet manufacturer, Interface, for example i forging ahead with its Climate Take Back strategy, which is also filled to the brim with moonshot goals. It focuses on “bringing carbon home and reversing climate change” and to “stop seeing carbon as the enemy, and start using it as a resource”. Indeed, many industrial firms have switched their mindset to stop “demonising” carbon and instead realise the potential that is could have as a key material building block.

Twyford ends by reiterating that this will not see the company become sugar manufacturers and that any success will require the expertise of its existing supply chain to help share advice and best practice.

To this end, earlier in the week, CCEP confirmed the creation of a sustainability-linked supply chain finance programme that will be operated by specialist food and agri-bank Rabobank.

The new finance programme will reward suppliers that make improvements on sustainability across the business and will feature sustainability-linked KPIs that, if met, will create discounts against the initial funding rate.

 

 

Source Edie