A Massachusetts teenager's impressive invention is helping to clean up small pieces of plastic from the ocean.Anna Du, 17, said she was inspired to create her machine at the age of 11 when she found ...

The Ocean Cleanup set out to collect ocean plastic a decade ago. ... Experts worry the ocean-cleaning machines could harm sea life, but most say cleaning rivers is a smarter approach.

A Massachusetts teenager's impressive invention is helping to clean up small pieces of plastic from the ocean.Anna Du, 17, said she was inspired to create her machine at the age of 11 when she ...

The 17-year-old was inspired to make a change at age 11, when she found out a lot of the sea glass pieces she was using to make jewelry were actually plastic particles.

Machine invented by Boston-area high school student helps keep ocean clean. ... Machine invented by Boston-area high school student helps keep ocean clean. Updated: 6:50 PM MDT Mar 27, 2023 ...

A Massachusetts teenager's impressive invention is helping to clean up small pieces of plastic from the ocean.Anna Du, 17, said she was inspired to create her machine at the age of 11 when she ...