Hope Floats
Could floating cities solve the problems raised by climate change and overpopulation?
Will the cities we live in become uninhabitable due to climate change, overpopulation and other factors that lie in our future?
If so, should we be investing in floating cities now to solve this problem? What might they look and sound like?
We meet the so-called Aquapreneurs and Seavangelists crafting models for these floating habitats. They have ambitious, yet dramatically different theories to solve these not-so-distant problems. Ship scientist Philip Wilson puts their futuristic ideas to the test, along with the plans of our 鈥渕ystery floaters鈥�.
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Guidance: Contains science experiments that should not be repeated at home.
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大象传媒 Future explore the possibility of living on Venus.
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The OU is looking at how technology can help expanding cities run more efficiently.
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The Eden Project look at some everyday ways in which we can help sustainability.
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A video exploring the ways we may be able to farm sustainably in an urban environment.
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Could we one day live in floating cities?
Duration: 00:45
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Tomorrow's World—Tomorrow鈥檚 World
Your big questions about the future answered.
Tomorrow's World on iPlayer
Catch up on the Tomorrow's World season of programmes.
Podcast
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Tomorrow鈥檚 World
Your big questions about the future answered.
