yes absolutely i mean the antarctic is protected by treaty and at the moment and look at this because yes but the there is you know at the moment the antarctic treaty prevents any industrialisation being carried out on. how long that would last if. vast deposits of oil or gas or other sort of all minerals were discovered there i don't know i suspect not too long but at the moment it's impossible so so what really needs the attention of the environmentalists is today is the arctic yes. yes because i think they are while it needs it more than the i mean there are other areas of the world where they need a lot of attention from environmentalist not just the arctic but you know the antarctic and say is it's already rate well regulated and controlled the arctic is much less thank you thank you very much for being with us and just a reminder that great guest in this studio today was an award winning photographer brian alexander and that's it for them from all of us here if you're yourself spotlight or have someone in mind you think i should print they start to drop me a line in calgary cana