New South Wales
I am pretty sure you can't do that. The Wind Gambit rule book doesn't explicitly outlaw it, but I bet there is rule line someone on the core rule book that prohibit picking up resources from uncontrolled territories. This is against the spirit of the game.
It seems like you meant "controlled territories" because it is obvious that no one can just steal resources, not even airships as Jamey pointed out. To have access to any resource you have either produce them or being gained by going through a battle or losing popularity.