Arctic

Climate & Environment
2020-05-02T14:40:03+00:00
Ozone hole three times the size of Greenland over Arctic has healed

The ozone hole had been three times as big as Greenland and been the biggest one since 2011. The UN World Meteorological Organization has now announced that the hole has healed and is closed now. According to the scientists, the lower air pollution due to the coronavirus had probably nothing to do with it.