The invention, created during Transition Year, earned international recognition at the Regeneron International Science and Engineering Fair in the United States. The student said the experience changed her life, and she hopes the project can contribute to tackling plastic pollution worldwide.

The filter was designed to capture microplastic particles before they enter waterways and oceans. The project began as a school science initiative during Transition Year and later advanced to an international competition level. According to the report, the student competed against finalists from dozens of countries and received praise for combining environmental research with a practical and scalable solution.