Farming for Volatile Air in Uldum at Orsis
Another great place for players to farm for Volatile Air is from Orsis in Uldum. You can find Orsis just west of Ramkahen, across the river. Here you will find Scions of Al'akir which you will want to be killing for your chance at some Volatile Air. They have roughly a 12% chance to drop anywhere from one to two Volatile Air. Your best chance at having a good shot of farming here without having to deal with a crowd is early morning or late at night. There are two or three quests for this area (I forget) and they are available to both Horde and Alliance so expect over crowding if you're on a high pop server.
Volatile Air Farming Video: