0Cool Green Cities: Smart Projects in Copenhagen, Portland, Paris & MoreImpactFrom a Day Without Cars and gardens atop shopping malls to a cloud forest in a major city, a look at smart projects from around the world.Nina StrochlicUpdated Jul. 11, 2017 10:55PM EDT / Published Jun. 02, 2013 4:45AM EDT Corbis (2), AP, Getty Corbis (2), AP, Getty Stan Honda/AFP/Getty Stefano Amantini/Corbis Don Ryan/AP Fernando Vergara/AP Khan Tariq Mikkel/Polfoto, via AP Bertrand Gardel/Corbis John Harper/Corbis Nina Strochlic@ninastrochlicGot a tip? Send it to The Daily Beast here.
Corbis (2), AP, Getty Stan Honda/AFP/Getty Stefano Amantini/Corbis Don Ryan/AP Fernando Vergara/AP Khan Tariq Mikkel/Polfoto, via AP Bertrand Gardel/Corbis John Harper/Corbis