City Green Building's mission is to make green building standard practice in Seattle through education, technical assistance and incentives. We recognize that making green building standard practice is an evolutionary process that will consist of changes at many levels over time. But no project is too small, or too large, to make a start. We're here to help you fulfill your green buidling dreams and to make our mission a reality. More...

Seattle Green Factor is a program that requires new development in neighborhood business districts to meet a landscaping target using a menu of landscaping strategies.  The Green Factor is designed to improve the extent and quality of landscapes, while allowing greater flexibility for developers and designers to meet open space requirements. More...


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