More needs to be done to raise awareness of the amount of plastic contained in commonly-used menstrual products, according to researchers.
A new study, published in the journal Sustainability, examined levels of awareness and people’s attitudes towards the environmental impact of these products.
The researchers, from Anglia Ruskin University, used face-to-face focus groups and an online survey of 300 people, and found that many participants were shocked at the amount of plastic in commonly-used disposable products.
Tampons are the most commonly used menstrual product in Western Europe and the US, with women using an average of 11,000 during their lifetime. Many disposable products are flushed after use, which can lead to plastics contaminating ocean ecosystems.
With the presence of light, they can break down into smaller fragments. Microplastics, small pieces of plastic less than 5mm in size, are now found in even the most remote marine environments.
The Women’s Environmental Network believe there are around nine plastic tampon applicators for every 1km of beach in the UK.
The study also found that people who expressed greater awareness of plastic pollution were also far more likely to use organic pads and tampons, menstrual cups and reusable cloth pads, rather than disposable non-organic products.
Lead author Elizabeth Peberdy, who carried out the work as part of her Masters Degree in Sustainability at Anglia Ruskin University, said: ‘Plastic pollution has become a hot topic and whilst there has been a strong focus on plastic bags and other single use items, I felt the hidden plastic in disposable menstrual products was going under the radar and I wanted to know whether other people were aware of the issue.
‘My research showed that many are unaware that tampons often contain plastic, and therefore it is perhaps not surprising that some people think that it is okay to flush these products down the toilet.
‘Our study also found a clear link between people’s awareness of environmental impacts and their choice of menstrual product. This indicates that it should be possible to create a change in behaviour through education, whether through the school curriculum, public awareness campaigns or better labelling on products.’