A lobby kiosk updates real-time energy data as part of the Envision Charlotte initiative.
A lobby kiosk updates real-time energy data as part of the Envision Charlotte initiative. John D. Simmons jsimmons@charlotteobserver.com
A lobby kiosk updates real-time energy data as part of the Envision Charlotte initiative. John D. Simmons jsimmons@charlotteobserver.com

Sustainable cities need to be lovable too, speaker says

January 12, 2016 12:32 PM