“A rare, engaging deep dive” – GreenBiz
“Great addition to the environment podcast world” – Andrew Revkin
“I’ve been waiting for a podcast to come around that takes an in-depth look at the complex world of plastic, and this is it!” – Garth Covernton
“Excellent, curious and fact-filled and full of equal parts wonder and horror in a new world of our making.” – Meera Subramanian
“An amazingly smart podcast” – Deborah Blum
“Most podcasts I listen to while doing something else, as companions while I cook or walk. But Plastisphere is just too rich. I only ever want to listen. To sit and fully absorb and (often) to take notes.” – Rebecca Altman