The Hole in the Sky S6E6 - The Hole in the Sky 1987
NOVA travels to Antarctica with an emergency scientific expedition to study a baffling "hole" in the Earth's protective ozone layer.
- Released: 1987-02-24
- Runtime: 50 minutes
- Genre:
- Stars:
- Director:
NOVA travels to Antarctica with an emergency scientific expedition to study a baffling "hole" in the Earth's protective ozone layer.