Question

can u ans
pls

types of plastics and their degradation time​

Answer 1

There are four mechanisms by which plastics degrade in the environment: photodegradation, thermooxidative degradation, hydrolytic degradation and biodegradation by microorganisms.

Hope it helps :)

Answer 2

Explanation:

There are four mechanisms by which plastics degrade in the environment: photodegradation, thermooxidative degradation, hydrolytic degradation and biodegradation by microorganisms [33]. Generally speaking, natural degradation of plastic begins with photodegradation, which leads to thermooxidative degradation