FRESHWATER AND AIRBORNE TEXTILE FIBRE POPULATIONS ARE DOMINATED BY ‘NATURAL’, NOT MICROPLASTIC, FIBRES

Author (s) : B.LAVANYA

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Abstract :
The potential role of natural textile fibres as environmental pollutants has been speculated upon by some environmental scientists, however, there is a general consensus that their biodegradability reduces their environmental threat. Whilst the risks that they pose remain poorly understood, their environmental prevalence has been noted in several recent microplastic pollution manuscripts. Here we highlight the extent to which natural textile fibres dominate fibre populations of upstream reaches of the River Trent, UK, as well as the atmospheric deposition within its catchment, over a twelve month microplastic sampling campaign. Across 223 samples, natural textile fibres represented 93.8% of the textile fibre population quantified. Moreover, though microplastic particles including synthetic fibres are known to be pervasive environmental pollutants, extruded textile fibres were absent from 82.8% of samples. Natural textile fibres were absent from just 9.7% of samples.

Keywords : textile fibres, environmental threat.

Conference Date : 13/11/2020

Pages : 334

Paper ID : 20334