Clear Channel’s digital billboards warn of earthquakes in California (My News LA)
Southland residents will be getting some prominent reminders this month to prepare for earthquakes, with preparedness messages being displayed on digital billboards as part of a partnership announced Monday. Billboard operator Clear Channel Outdoor Americas and the U.S. […]
mynewsla.com
Mon, Apr 11, 2016 at 6:47 PM
Mon, Apr 11, 2016 at 6:47 PM