What is a microplastic and how big is the glitter microplastic pollution problem?
What is a microplastic? A microplastic is a small piece of plastic, less than 5mm in size, made from polymeric materials that do not biodegrade quickly and safely in the natural environment. These can originate from; Secondary Microplastics – Larger plastic objects like bottles and other packaging that break down in terms of particle size […]
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