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Watch NOVA Season 5 Episode 17 Online

  • 6.8/10
  • COUNTRIES: United States of America
  • Subtitles: English

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.