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NOVA Season 17 Episode 13

Poisoned Winds of War

Sixty-five years after attempts to ban them, chemical weapons pose more of a threat than ever. NOVA looks at the problem of controlling substances that are easily produced and cruelly effective.

Oct. 23, 1990

17 - 20
Hurricane!Nov. 07, 1989
17 - 19
What's Killing the Children?Dec. 18, 1990
17 - 18
We Know Where You LiveNov. 27, 1990
17 - 17
Can the Elephant Be Saved?Nov. 20, 1990
17 - 16
Killing MachinesNov. 13, 1990
17 - 15
Earthquake!Nov. 06, 1990
17 - 14
The Blimp is Back!Oct. 30, 1990
17 - 13
Poisoned Winds of WarOct. 23, 1990
17 - 12
To Boldly Go...Oct. 16, 1990
17 - 11
Neptune's Cold FuryOct. 09, 1990
17 - 10
In the Land of the LlamasDec. 04, 1990
17 - 9
The Genius That Was China: Will the Dragon Rise Again?Apr. 10, 1990
17 - 8
The Genius that Was China: The Threat from JapanApr. 03, 1990
17 - 7
The Genius That Was China: Empires in CollisionMar. 27, 1990
17 - 6
The Genius That Was China: Rise of the DragonMar. 20, 1990
17 - 5
The Big SpillFeb. 27, 1990
17 - 4
The Bomb's Lethal LegacyFeb. 13, 1990
17 - 3
Disguises of WarFeb. 06, 1990
17 - 2
Race for the TopJan. 23, 1990
17 - 1
Poison in the RockiesJan. 09, 1990