Arctic stratosphere ozone hole is much bigger now
Ozone losses of more than 60 per cent have occurred in the Arctic stratosphere near 60,000 feet in one of the coldest winters on record. This is one of the worst ozone losses at this altitude in the
Ozone losses of more than 60 per cent have occurred in the Arctic stratosphere near 60,000 feet in one of the coldest winters on record. This is one of the worst ozone losses at this altitude in the