Inhabitat has a post on some green buildings proposed by Amazon - Amazons Biodome Greenhouses Receive Green Light From Seattles Design Review Board. 
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Last night Seattles Design Review Board voted unanimously to approve Amazons plans to build a set of futuristic biodomes for their new downtown headquarters. Now that the project has received the green light it will move on to the city’s planning and development department before the domes receive final approval for construction.
