Nova Season 5 Episode 17 – The Desert’s Edge

Air Date : May 31 1978 | 76 Views | 0 comment(s)

Watch Nova season 5 episode 17 online. 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.

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