Nurdles
Nurdles: The invisible plastic pollution problem
![Nurdle pellets](https://www.bigissue.com/wp-content/uploads/2022/06/24895585669_666c011f30_c.jpg?w=576)
Nurdles: The invisible plastic pollution problem
You've probably never heard of nurdles - but these tiny pellets are now the second largest type of plastic pollution in the oceans.