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The agricultural revolution that began around 10,000 years ago marks a turning point in human history: the dawn of civilisation. Farming enabled us to build communities and expand, but it also sowed the seeds of modern inequality and wreaked havoc on the environment through the destruction of ecosystems and the extinction of wildlife. Today, farming faces the distinct challenge of feeding a growing global population while working with the environment, and not against it. Practices in countries from Costa Rica to Zambia point to new conservation-oriented approaches to farming that optimise food production; preserve biodiversity and forests; and cut down on harmful emissions. In this TED-Ed animation, colourful graphics paint a picture of what these future farms might look like, showcasing the potential for new technologies to help deliver food security while preserving – and even feeding – the ecosystem.
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Animals and humans
Why be dragons? How massive, reptilian beasts entered our collective imagination
58 minutes
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Rituals and celebrations
Flirtation, negotiation and vodka – or how to couple up in 1950s rural Poland
5 minutes
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Technology and the self
In the town once named Asbestos, locals ponder the voids industry left in its wake
16 minutes
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Biology
How the world’s richest reds are derived from an innocuous Mexican insect
5 minutes
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Cities
A lush, whirlwind tribute to the diversity of life in a northern English county
3 minutes
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Physics
The abyss at the edge of human understanding – a voyage into a black hole
4 minutes
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Stories and literature
Robert Frost’s poetic reflection on youth, as read in his unforgettable baritone
5 minutes
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Film and visual culture
‘Bags here are rarely innocent’ – how filmmakers work around censorship in Iran
8 minutes
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Language and linguistics
Closed captions suck. Here’s one artist’s inventive project to make them better
8 minutes