'Cool’ roofs, cooler designs as the building industry embraces energy sustainability Formerly homeless people live at the Six, an apartment complex in the MacArthur Park neighborhood of Los Angeles designed for optimal energy efficiency. (Brooks + Scarpa) Learn more at the Washington Post… Environment, CivicCynthia HirschhornJune 8, 2021civic art, architecture, ART, design, environment Facebook0 Twitter LinkedIn0 0 Likes