I don't know about microplastics, but "K-Cup creator John Sylvan regrets inventing Keurig coffee pod system": * https://www.cbc.ca/news/business/k-cup-creator-

I don't know about microplastics, but "K-Cup creator John Sylvan regrets inventing Keurig coffee pod system": * https://www.cbc.ca/news/business/k-cup-creator-john-sylvan-regrets-inventing-keurig-coffee-pod-system-1.2982660 https://www.cbc.ca/news/business/k-cup-creator-john-sylvan-r...