As one of 10 finalists of the 3M Young Scientist Challenge, 12-year-old Anna Du will now get the chance to bring her invention to the seas.

One day while visiting Boston Harbor, young Anna Du noticed bits of plastic in the sand. She tried picking them up, but there was so much, she tells Boston25 News, that "it just seemed impossible to clean it all up."

What's a 12-year-old animal lover concerned about the impact of ocean plastic to do? Get to work on an invention to fix it, naturally.

Which is exactly what Anna has set out to do. And in doing so, she has been selected as one of the 10 finalists for the Discovery Education 3M Young Scientist Challenge.

Read more at: https://www.treehugger.com/plastic/genius-6th-grader-invents-device-hunts-harmful-microplastics-ocean.html


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