Divergent Forms of Pyroplastic: Lessons Learned from the M/V X-Press Pearl Ship Fire.

ABSTRACT: In late May 2021, the M/V X-Press Pearl container ship caught fire while anchored 18 km off the coast of Colombo, Sri Lanka and spilled upward of 70 billion pieces of plastic or "nurdles" (∼1680 tons), littering the country's coastline. Exposure to combustion, heat, chemicals, and petroleum products led to an apparent continuum of changes from no obvious effects to pieces consistent with previous reports of melted and burned plastic (pyroplastic) found on beaches. At the middle of this continuum, nurdles were discolored but appeared to retain their prefire morphology, resembling nurdles that had been weathered in the environment. We performed a detailed investigation of the physical and surface properties of discolored nurdles collected on a beach 5 days after the ship caught fire a

SUBMITTER: James BD 

PROVIDER: S-EPMC10125272 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature