Thu, 13 May 2021
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Paper recycling: time to box clever

Home Infrastructure Environmental – Green Industries Paper recycling: time to box clever

SOUTH Africa’s paper recovery rate is at 68.5% with 1.2 million tonnes of recyclable paper products diverted from landfill during 2019, according to Anele Sololo, General Manager of RecyclePaperZA, the paper recycling association of South Africa.

“Although the paper recovery rate was slightly down on 2018, the same tonnage was diverted from landfill at 1.2 million tonnes,” said Sololo, noting that there is often a lag between consumer or industrial use, and the recycling or manufacturing into new product.

She said the percentage drop could also be attributed to companies holding stock of paper products and recovered paper for recycling or waste traders awaiting better export opportunities.

During 2019, there was also an increase in export sales of packaged agricultural and non-agricultural products, which meant that less packaging – around 280 000 tonnes – was available for domestic recovery and recycling.

Sololo said RecyclePaperZA was encouraged to see more brands looking at paper-based packaging solutions as paper offers something that no other packaging material does – it stores carbon. Absorbed by trees during photosynthesis, the carbon remains locked up in wood and paper products for their lifecycle.

“Paper recycling helps to keep the carbon locked up for longer and out of the atmosphere,” she said, adding that paper is only sourced from sustainably managed timber plantations. “This makes paper a renewable resource too.”

The COVID-19 pandemic, lockdown and slowed economy have resulted in reduced availability of used white paper, newspapers and cardboard boxes.

“In contrast to late last year, when the market was in a cycle of oversupply, we are now experiencing reduced supply and increased demand for paper fibre.

Sololo said that with offices and schools closed, there is less used office paper available for recycling. White paper is a recycling staple, especially in the production of tissue products.

With fewer physical newspapers in circulation during lockdown, there was less of this grade available for use in moulded fibre products such as egg boxes and takeaway cup holders. “Sadly, we have also seen a number of magazine titles closing down.”

As the economy opens up, RecyclePaperZA members are hoping that the supply-demand ratio will even out, in particular in the e-commerce market. “Remember to recycle those online shopping boxes,” said Sololo.

Among the most recycled paper-based items in 2019 were cardboard boxes at 71% while office paper recovery and beverage cartons sit at 16% and 10% respectively.

“We continue to work with our members, along with Fibre Circle, the producer responsibility organisation for our sector, to emphasise how important recycling is, and why brand owners and retailers must design paper products for easy recycling.”

She said successful recycling goes far beyond putting something into a separate bin. It requires a collective effort – from producers and retailers who sell packaged products, to consumers who use them, along with the recycling industry – from collectors to recycling mills.

“Every company and individual in South Africa can play a part in ensuring that used paper, boxes, milk and juice cartons and paper cups get to the recycling mill and are made into new products we use every day.”

The recycling economy not only provides an environmental service, it preserves jobs and livelihoods and provides packaging and tissue manufacturers with raw material. Sololo said that one job is sustained for every 40 tonnes of paper recycled.

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