A green city blooms in the desert

Abu Dhabi, which reckons the world will wean itself from fossil fuels, is building a city that runs on solar power, recycles all waste, and bans cars. How will it work?

Eco-friendly city of the future The Emirate of Abu Dhabi begins construction on its green city, Masdar. See the plans for this $15 billion undertaking. More video
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