Plastic Waste in Australia
29
Product refill programs offer consumers another opportunity to reduce waste. Milk delivery
refill systems, for instance, often use refillable glass bottles to reduce the use of plastics. The
central premise of these programs is that the containers can be delivered to homes, or milk
dispensers can be installed in grocery stores where customers can use glass bottles then
return them to refill when they are purchasing milk. This system can be used for shampoo
and hundreds or everyday products that use high amounts of plastic packaging. If scaled, a
system like this can drastically reduce single-use plastic waste. One milk company has
developed an 18-litre refillable keg for commercial use. The kegs can be used to refill glass
bottles, and each keg eliminates the need for 7,000 single-use plastic bottles over the
course of its lifetime.
160
Reuse programs such as this can also be adapted for the restaurant and hospitality sectors
where daily single-use plastic takeaway containers are rampant and a major polluter. People
can also consider whether getting food to go is really necessary, or if cooking meals at home
to avoid plastic takeaway containers is an option.
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Individuals can also make choices about the clothes they wear. The OECD estimates that
washing synthetic textiles may be the source of up to 35% of total annual releases of
microplastics to the oceans
. Currently, between 200,000 and 500,000 tonnes of
microplastics get into the ocean from textiles.
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Synthetic textiles such as polyester are
made from fossil-fuel derived plastics. Purchasing less synthetic clothing and washing
synthetics less often will reduce the amount of microplastics entering the ocean.
Individuals and households can also advocate for larger structural change by putting
pressure on the businesses that produce and use plastics. People can write letters, use
social media, and work with local, state or federal representatives to push for legislation to
regulate the production and consumption of plastic waste. People can also contribute to
systemic change by voting with their money, and choose to patronise businesses that use
sustainable products.
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Fleurieu Milk Company (n.d.)
Fleurieu Milk launches new refillable milk bottle program
,
https://www.fleurieumilkco.com.au/fleurieu-milk-launches-new-refillable-milk-bottle-program/
161
WWF (n.d.),
Tips to reduce your plastic waste
, https://www.wwf.org.uk/updates/top-tips-reduce-your-
plastic-footprint
162
OECD, Workshop on Microplastics from Synthetic Textiles:
Knowledge, Mitigation, and Policy (2020)
Summary note
,
p 2,
https://www.oecd.org/water/Workshop_MP_Textile_Summary_Note_FINAL.pdf
163
European Environment Agency (n.d.)
Microplastics from textiles: towards a circular economy for textiles in
Europe
, https://www.eea.europa.eu/publications/microplastics-from-textiles-towards-a