MEDIA ALERT June 22, 2007 LADWP Urges Caution and Safety in Handling Mylar Balloons Over 14,000 Customers Impacted by Recent Rash of Balloon Caused Outages Serious Injury Risk Increases Due to Graduations, Weddings and Other Occasions this Time of Year LOS ANGELES — The release of Mylar (metallic) balloons associated with various graduation-related celebrations across […]