Scientists Engineer Infinitely Recyclable Plastic To Tackle Pollution Crisis

In the genetic engineering laboratory at the Institute of Analytical Chemistry at the University of Leipzig, Christian Sonnendecker (r) and doctoral student Patricia Falkenstein prepare an enzymatic degradation test of PET plastic. For the lightweight plastic, which is used for food packaging and beverage bottles, among other things, the scientists have discovered a highly efficient enzyme on compost heaps that degrades PET plastic in record time. PHOTO BY WALTRAUD GRUBITZSCH/GETTY IMAGES 

A new infinitely recyclable plastic could solve the growing pollution crisis, according to a new study.

Scientists have engineered microbes to make the ingredients for recyclable plastics – replacing finite, polluting petrochemicals with sustainable alternatives.