Seattle’s Bullitt Center goes way beyond LEED certification. It has entirely zero impact, from clean materials, composting toilets, and rainwater harvesting. Take a walk inside.

Seattle is not the place you would think to build an entirely solar-powered building. But that’s part of the idea behind the Bullit Center: If it can make it as a net-zero building in one of the rainiest places on Earth, imagine what the possibilities are elsewhere.

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