Arya Satheesh, an 18-year-old student from Letterkenny in County Donegal, Invented a Plant-Based Plastic That Removes Microplastics From the Environment as It Biodegrades https://www.smithsonianmag.com/innovation/this-high-schooler-invented-a-plant-based-plastic-that-removes-microplastics-from-the-environment-as-it-biodegrades-180989254/