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| English | Dutch |
| polar aurora | aurora |
| polar aurora | poollicht |
| polar ecosystem The interacting systems of the biological communities and their nonliving environmental surroundings located in the regions where the air temperature is perennially below 10° Celsius, usually at and near the North and South Poles | polaire ecosystemen |
| polar ecosystem | polaire ecosystemen |
| polar ice cloud | stratosferische poolwolk |
| polar ice core drilling | boring in het poolijs |
| polar region Area relating to the earth's poles or the area inside the Arctic or Antarctic Circles | poolgebied |
| polar stratospheric cloud | stratosferische poolwolk |