Word of the day: NURDLE
Nurdle is ‘the colloquial term for “pre-production plastic pellets”. . . the building blocks for all our plastic products. The tiny beads can be made of polyethylene, polypropylene, polystyrene, polyvinyl chloride and other plastics.’
“The pellets themselves are a mixture of chemicals – they are fossil fuels,” says Tom Gammage, at the Environmental Investigation Agency (EIA), an international campaign group. “But they act as toxic sponges. A lot of toxic chemicals . . . are hydrophobic [repel water], so they gather on the surface of microplastics.”
Nurdles also act as “rafts” for harmful bacteria such as E coli or even cholera, one study found, transporting them from sewage outfalls and agricultural runoff to bathing waters and shellfish beds. Yet nurdles, unlike substances such as kerosene, diesel and petrol, are not deemed hazardous under the International Maritime Organization’s (IMO’s) dangerous goods code for safe handling and storage. This is despite the threat to the environment from plastic pellets being known about for three decades, as detailed in a 1993 report from the US government’s Environmental Protection Agency on how the plastics industry could reduce spillages.’
Source:
https://www.theguardian.com/environment/2021/nov/29/nurdles-plastic-pellets-environmental-ocean-spills-toxic-waste-not-classified-hazardous
#nurdle #plastic