Shattered Sky (2012) 2012, Documentary, History, United States Shattered Sky (2012) Duration: 55M Description: Thirty years ago, scientists reported a hole in the ozone layer ‘the size of North America.’ The culprit was a man-made chemical called CFCs, which were prevalent in billions of dollars worth of refrigeration, air conditioning, an….. Trailer ↗ United States 2012 Documentary History