Outside Front Cover: Biotechnology Journal 6/2020

Biopolymers produced based on biomasses or plastic wastes by tailor-made microbial cell factories are one of the promising solutions to solve the current plastic wastes accumulation problems. In this review, development of plastic circular economy via bio-based and bio/chemical hybrid technologies is discussed. Biopolymers are game changers for the establishment of zero-waste society.This is reported by Yu Jung Sohn, Hee Taek Kim, Kei-Anne Baritugo, Seo Young Jo, Hye Min Song, Se Young Park, Su Kyeong Park, Jiwon Pyo, Hyun Gil Cha, Hoyong Kim, Jeong-Geol Na, Chulhwan Park, Jong-Il Choi, Jeong Chan Joo, Si Jae Park in article 1900489.