Tuesday, 28 February 2012 15:16
| The Polar Environment Atmospheric Research Laboratory is located at Eureka, Nunavut on Ellesmere Island, at a latitude of 80 degrees north. (CANDAC) |
The Polar Environment Atmospheric Research Laboratory (PEARL) in Eureka, Nunavut, which made key measurements that detected the largest ever ozone hole over the Arctic last winter, will cease year-round operations on April 30, the scientific network that runs it announced Tuesday.


