Life will find a way. I’d be surprised if there isn’t various strains of bacteria that have learned how to chow down on this highly available source of food.
https://www.nationofchange.org/2020/03/28/scientists-find-bacteria-that-eats-plastic/
The scientists discovered the strain of bacteria, known as pseudomonas bacteria, at a dump site loaded with plastic waste
Just like all the bacteria consumed most of the oil from the BP blowout in the Gulf.