http://www.thetakeaway.org/2009/jan/19/what-does-it-take-build-carbon-neutral-metropolis/ http://www.podtrac.com/pts/redirect.mp3/audio.wnyc.org/takeaway/takeaway011909c.mp3 What does it take to build a carbon-neutral metropolis? http://www.thetakeaway.org/2009/jan/19/what-does-it-take-build-carbon-neutral-metropolis/ true 10192 segment Masdar City is a planned city in Abu Dhabi that promises to be the world’s first carbon neutral metropolis. This week, it is home to the second World Future Energy Summit, a conference that promises to be a who’s who of global energy politics. But can a carbon neutral community really exist? What do