Cast List: Great Green Walls – holding back the deserts

Great Green Walls – holding back the deserts

Future Tense

Episode: Great Green Walls – holding back the deserts
Website: Future Tense
Feed URL: http://www.abc.net.au/radionational/feed/2883726/podcast.xml
Duration: 00:29:05
Published: 2019-10-13 01:30

Desertification and land degradation affect the lives of around three billion people, according to UN estimates. Two ambitious projects aim at halting desertification and returning soil to productivity: the Great Green Wall project in northern Africa; and the Green Great Wall initiative in China.

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