Study of biological effects of synthetic and natural microfibers on indigenous marine mussel to inform apparel industry action

Global production and subsequent waste of plastic products, like those in synthetic clothing, has been growing at an exponential rate over the last several decades. Researchers have found polyester microfibers of textile origin throughout the ocean, including the deep ocean and pristine waters of the Arctic Ocean. However, we do not yet know the specific harms caused by these microfibers to ocean health. This research project will evaluate specific biological harms caused by exposure to different concentrations of the most common textile microfibers, namely polyester and cotton on blue mussels, a marine organism that is often used to gauge the health of the entire ecosystem. We expect the findings from this study to inform material and fabric design choices by the apparel industry.

Faculty Supervisor:

Maite Maldonado

Student:

Partner:

Ocean Wise

Discipline:

Earth science

Sector:

Arts, entertainment and recreation; Education; Other services (except public administration); Professional, scientific and technical services

University:

The University of British Columbia

Program: