Scientists have reported that the ozone hole over Earth's southern pole spans nearly 20 million square kilometers this year, ...

There is actually no “hole” in the ozone layer, just a thinning, which happens cyclically, as with climate changes. Oct 22nd, 2013 - 11:06 am 0 redp0ll ...

According to the World Meteorological Organization (WMO), the area affected by the ozone hole reached its peak this year on Sept. 16. It was larger than that recorded in 2010 and 2012 but smaller ...

the UN climate change conference - in pictures “If current policies remain in place, the ozone layer is expected to recover to 1980 values (before the appearance of the ozone hole) by around ...

The gas cloud is unlikely to cause any serious health problems. However, it could impact the ozone hole above the Arctic, experts warn. On March 16, an underground volcano in Icealnd's Reykjanes ...