When did NOVA Season 17 Episode 4 air?
NOVA Season 17 Episode 4 aired on February 13, 1990 at 9 PM ET.


PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.
NOVA examines an alarming nuclear waste problem at the Hanfrod Nuclear Reservation in eastern Washington state, where 45 years of mismanagement in the nuclear weapons industry will cost billions to correct.
Direct answers for episode-level questions and details.
NOVA Season 17 Episode 4 aired on February 13, 1990 at 9 PM ET.
This episode runs for approximately 55 minutes.
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