Scientists Identify Bacteria Capable of Breaking Down Hard-to-Recycle PVC Plastics Polyvinyl chloride (PVC), a durable plastic used in products like pipes, cables, and medical equipment, is one of the most challenging materials to recycle due to its strength and resistance to
degradation. These same qualities that make PVC valuable in manufacturing also contribute to its persistence in the environment, posing a significant challenge for waste management systems.
In a bid to address this issue, scientists have turned to naturally occurring microorganisms, exploring whether they can help break down stubborn plastics like PVC.
A recent study published in the journal *Microbial Cell Factories* has provided promising evidence that certain bacterial strains can degrade PVC microplastics under controlled laboratory conditions.
The research began with soil samples collected from areas exposed to long-term plastic contamination, environments where microbes may have already adapted to synthetic waste.
These sites served as natural testing grounds for identifying bacteria capable of interacting with PVC particles.
The study, also published in the *National Library of Medicine*, isolated bacterial strains from these soil samples and subjected them to a series of laboratory tests to assess their ability to break down PVC. Among the strains tested, *Stutzerimonas sp.
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