![This Gen Z climate activist wants to rid waterways of microplastics with a magnet](https://cnne-stage.cnn.com/wp-content/plugins/lazy-load-0.7/images/1x1.trans.gif)
This Gen Z climate activist wants to rid waterways of microplastics with a magnet
This Gen Z climate activist wants to rid waterways of microplastics with a magnet
Fionn Ferreira has used his childhood curiosity to power his environmentalist project. Now, he's looking to scale up his "ferrofluids" and magnets innovation to collect microplastics on a global scale.