How LED Streetlights Will Change Los Angeles in Film

Last year, Los Angeles completed Phase One of a project to change its light bulbs. Some 140,000 streetlights now have LED bulbs instead of sodium or mercury vapor. Phase Two will begin in July, with new bulbs for 70,000 decorative street lamps. It's a development that will change the look of LA in important ways. We hear about the process and the different look Los Angeles will have with new lighting