As populations grow, resources become scarce in the threatened ecosystem of the Kalahari Desert and talks of an elephant cull begin to surface.
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Natural World: Elephants – The Long Walk Home

Thousands upon thousands of elephants struggle through a dust-laden, apocalyptic landscape. Whirlwinds of sand a thousand feet high whip the desiccated moonscape. It is a journey that some will never complete. This is a story of vision, struggle, hope and one man’s dream to bring freedom to over a hundred thousand beleagured African elephants.

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