CHICAGO, Oct. 17, 2013 — /PRNewswire-USNewswire/ — The International Association of Lighting Designers (IALD) will “Chase the Dark” across the globe on 14 November 2013, with a series of temporary lighting installations demonstrating the power of light in urban communities. Three new cities will participate in this coordinated, global event: Sydney, Australia; Toronto, ON Canada; and Atlanta, GA USA. UK-based lighting manufacturer acdc LED Ltd. is the global sponsor for this event, and will provide the lighting equipment for each city.