Tiny particles of plastic are everywhere today, but a discovery in a museum collection proves that this isn’t a new phenomenon. While combing through drawers of caddisfly specimens, researchers found evidence of microplastic particles being used as a building material by caddisfly larvae as far back as the 1970s and 1980s. This shows that microplastics were present in rural freshwater streams long before scientists started studying them in earnest.
Read the paper here: https://www.sciencedirect.com/science/article/pii/S0048969725005820
Read the paper here: https://www.sciencedirect.com/science/article/pii/S0048969725005820
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- Academic
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- science, nature video
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