UN = The Padishah Emperor from House Corrino China = House Harkonnen Canada = House Atreides Belgium, Netherlands, Russia, Korea = The other Laandsrad Houses Anti-"harvesting" Environmentalists = Fremen USA = What?? - there's car batteries down there??
And just to give a counter-argument to the 60 minute endorsed position that the "US are complete and total idiots for not signing the UNCLOS treaty":