Arte - Cities of Tomorrow Series 1 (2016) Part 3 Vertical Farms

Cities Of Tomorrow Series 1

We are at the dawn of a third industrial revolution. Urban populations are continuing to grow, and every week, one million people around the world move to the city. At this breakneck pace, by 2050, 70% of all human life will be concentrated in cities.

Part 3 Vertical Farms

In 50 years from now, cities will be home to 70% of all human beings. They will have seven billion mouths to feed and will face an immense challenge in terms of food supply. Are hydroponics and vertical farming going to solve this challenge?

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