Amazon renderings released this week in a Seattle design review board meeting would have made the late Buckminster Fuller proud.  They reveal new plans for an additional structure on the proposed three-block, three-tower Amazon complex in downtown Seattle: three five-story conjoined biodomes up to 95 feet tall, with the largest 130 feet in diameter. These glass and steel domes, envisioned by local firm NBBJ, would provide 65,000 square feet of interior flex work and brainstorm areas for Amazon employees, while leaving abundant space to accommodate trees and diverse plantings. Inspiration came from nature found indoors—in greenhouses, conservatories, and convention centers around the world. From Renzo Piano’s “Bolla” in Genoa, to the Royal Greenhouses of Laeken in Brussels. (Fun fact: the largest dome in the United States—an indoor sports arena—is in fact in Washington State, in Tacoma, a city south of Seattle.)

Far from ordinary, the design, still in design review, have stirred a spectrum of reactions from Seattleites—excitement, as well as criticism. With the exception of lower-level retail space, the biodomes would be open to Amazon workers only. It’s an unusual move for a company that has kept a low profile in Seattle. See more here.