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Explores the technological infrastructure that keeps the world's cities alive with activity, from the electricity that powers computers to the clean water flowing from showers and the vast supplies of food in shops.
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Episode 1
50 mins
This episode explores the technological infrastructure that keeps the world's cities alive with activity, from the electricity that powers computers to the clean water flowing from showers and the vast supplies of food in shops. Includes an insight into the work of people who perform the unsung tasks to maintain these metropolitan centres, and the engineers responsible for making ingenious plans to ensure cities can cater for rocketing populations.