articleEnvironmental ResearchJan 19, 2022HYBRID OA

Nanoplastics measurements in Northern and Southern polar ice

Utrecht University · University of Copenhagen · +1 more institution

PubMed
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Abstract

It has been established that various anthropogenic contaminants have already reached all the world's pristine locations, including the polar regions. While some of those contaminants, such as lead and soot, are decreasing in the environment, thanks to international regulations, other novel contaminants emerge. Plastic pollution has been shown as a durable novel pollutant, and, since recently, smaller and smaller plastics particles have been identified in various environments (air, water and soil). Considerable research already exists measuring the plastics in the 5 mm to micrometre size range (microplastics). However, far less is known about the plastics debris that fragmented to the sub-micrometre size…

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Authors

6

Topics & keywords

Keywords
  • Firn
  • Glacier
  • Ice core
  • Microplastics
  • Environmental science
  • Greenland ice sheet
  • Snow
  • Sea ice
UN Sustainable Development Goals
  • Life below water
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