In 1985, British scientists made what would turn out to be one of the most important environmental discoveries of the 20th Century - finding a hole in the earth’s ozone layer. Show more
Discover 11,128,835 listings and 279,824 playable programmes from the BBC
In 1985, British scientists made what would turn out to be one of the most important environmental discoveries of the 20th Century - finding a hole in the earth’s ozone layer. Show more
The BBC's international radio station
