When did NOVA Season 5 Episode 17 air?
NOVA Season 5 Episode 17 aired on May 31, 1978 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.
For thousands of years people have managed to live in deserts all over the world. But in recent years, a growing population and the demands of the international market have put more stress on these poor and easily exhausted lands. NOVA examines the consequences and possible solutions to desertification.
Direct answers for episode-level questions and details.
NOVA Season 5 Episode 17 aired on May 31, 1978 at 9 PM ET.
This episode runs for approximately 55 minutes.
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