If you’ve bought into the belief that building green, and especially to LEED standards, is only affordable at the upper end of the housing price spectrum, take a good look at Folsom + Dore Apartments in San Francisco. The 98-unit rental project on a half-acre brownfield site offers reasonable, long-term lease rates to a mix of low-income residents—including former homeless and disabled folks living far below the city’s stratospheric average income level—with a shining example of how sustainability extends far beyond a building’s shell and component parts. More