CityLabJusticeChart of the Day: Africa's Greenest CitiesA side-by-side comparison of 15 major metro areas.FacebookTwitterLinkedInEmailLinkGiftExpandFacebookTwitterLinkedInEmailLinkGiftGift this articleHave a confidential tip for our reporters? Get in TouchBefore it’s here, it’s on the Bloomberg TerminalBloomberg Terminal LEARN MOREFacebookTwitterLinkedInEmailLinkGiftBy Amanda EricksonFebruary 1, 2012 at 6:13 PM ESTBookmarkSave Have a confidential tip for our reporters? Get in TouchBefore it’s here, it’s on the Bloomberg TerminalBloomberg Terminal LEARN MORE