Actions Facebook Tweet Email 5 apps for a greener living Posted at 12:53 PM, Apr 20, 2017 and last updated 2017-04-20 12:53:00-04 With Earth Day on April 22, Kelly Starling from AT&T has some free apps to save energy participate in a greener life. WPTV Sign up for the South Florida Sports Headlines Newsletter and receive up to date information. now signed up to receive the South Florida Sports Headlines Newsletter. Click here to manage all Newsletters