Shorten the video in length, it's a bit to long. Cut out all the moments or speed them up, where there is nothing interesting visually on the screen. Maybe try using the ramping effect when you pass a cool volcano or something cool visually from the air. (Ramping is where everything is moving quickly then it suddenly is in slow motion, Think the movie 300.) Keep the video at 30-50 seconds and you will get a lot more views.