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. 2024 Feb 21;58(9):4031–4045. doi: 10.1021/acs.est.3c05955

Table 6. Summary of the Suggest Method Standardization and Advancement and the Benefits of This to Microfiber Pollution Assessments.

Category Method Standardization/Advancement Benefits of Method Standardization/Advancement Considerations and Future Research Agendas
Fabric Source of fabric or garment Future research should utilize use in-house construction or instructed construction of fabrics This will allow greater control of subtle changes to fabric parameters that influence microfiber pollution and greater knowledge of treatment of fabrics Must be able to scale findings to be relevant for mass production of clothing
Clear detailed information on fabric parameters should be published for comparability between studies
Polymer and fabric selection No standardization recommendations for polymer selection as based on research aim Brightly colored fabrics are easier to visually identify, can be distinguished from contamination which reduces miscounting Clear detailed information on fabric parameters should be published for comparability between studies
Use bright colored fabrics This will allow greater control of subtle changes to fabric parameters that influence microfiber pollution and greater knowledge of treatment of fabrics Future studies should assess emerging fabric compositions alongside existing ones
Future research should utilize use in-house construction or instructed construction of fabrics
Size of textile used No broad standardization recommendations as based on research aim and wash equipment used   Future studies need to consider how findings will be scaled to real consumers washing so that policies can be clearly define
Clear detailed information on fabric parameters, cutting technique and seam process should be published for comparability between studies
Future studies should assess how surface area, weight, density, and overall size of fabric interact with microfiber release rates