PLA Plastics Do Not Degrade Any Faster Than Plastics
A new study headed by the Institut de Ciències del Mar (ICM-CSIC) in Barcelona, in which the Instituto de Investigaciones Mariñas (IIM-CSIC) in Vigo has also participated, has disclosed the fact that PLA plastic, of biological and biodegradable origin, does not degrade in the marine environment any faster compared to plastics obtained from petroleum—polystyrene, polystyrene, or polyethylene.
Source: azocleantech.com