The third annual Sustainable Detroit Soiree presented by the U.S. Green Building Council (USGBC) Detroit Region, will be held from 6 to 8 p.m., December 5, on the 32nd floor of the Guardian Building, in Detroit. There will be live music by vibraphonist John Davis, great food and an open bar.

USGBC and Detroit 2030 District members, allies and partners will celebrate their accomplishments this past year and honor awardees for Outstanding Leaders in Sustainability and Outstanding Sustainable Design for their contributions to the industry.