Eden: Untamed Planet

Borneo is the richest rainforest island of all; home to 60,000 species of plants and animals. 6,000 of them are unique – and more are discovered almost daily. But this ‘paradise’ is an illusion; the lush forest is effectively growing on a desert, the soil shallow and nutrient poor, leeched by eons of incessant rain. We’ll discover how the intense competition for nutrients here has led to it becoming one of the most biodiverse places on the planet.

At the very end of East Africa’s Great Rift Valley, there’s a ‘land that time forgot’ – the rolling grasslands of the Luangwa Valley. As we travel through the seasons, we find the secret to this Eden’s great riches – the annual flood of the mighty Luangwa River.

At the far tip of South America, lies a magical realm that seems frozen in time. Known as ‘the end of the world,’ this is Patagonia. Voyaging from high Andes to coastal fjords, we’ll learn that to survive here you have to be as extreme as the country itself – either specialize in one habitat or be tough enough to live in all.

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