Facing our plastic waste crisis: biorecycling as a promising solution
نویسندگان
چکیده
We are in a global plastic waste crisis. Plastic production has steadily increased over the last half century, while recycling rates remain as low 9% some nations, including Australia. Most ends up landfill or environment lost resource, triggering of more virgin to satisfy demands. Shifting away from this wasteful, linear economy towards circular economy, where products treated valuable resource and recycled, will require considerable innovative advancements our current methods. Biological (biorecycling) emerged promising solution, with several advantages mechanical chemical recycling. Using enzymatic reactions, long polymers cut into monomers without need for high temperatures catalysts, affecting product quality. Biorecycling allows sustainable, commercially viable near-infinite synthetic polymers. In paper, we discuss reasons crisis, compare methods focus on biorecycling explore commercial ventures enzyme-based technologies. present recent developments enzyme discovery, characterisations protein engineering. Finally, propose strategy move by embracing biorecycling.
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ژورنال
عنوان ژورنال: Microbiology Australia
سال: 2023
ISSN: ['1324-4272', '2201-9189']
DOI: https://doi.org/10.1071/ma23013