4:52
- living
- March 24, 2023
Teen raises awareness about microplastics in oceans
Anna Du, a 17-year-old high school student, invented a device to detect dangerous microplastics in the ocean in hopes of raising awareness about the issue.
Anna Du, a 17-year-old high school student, invented a device to detect dangerous microplastics in the ocean in hopes of raising awareness about the issue.