Read our commentary below, then comment yourself! To our friends attending the Inuvik Petroleum Show: Enjoy the Musk Ox and Char...and safe travels!  (Enjoy our Inuvik Pix) Comment: From our Alaska perch, we have a high opinion of Harper/Prentice policies but wonder if the oil sands export policy cuts off Canada's nose to spite her face (See news below).  We believe there is serious doubt about the truth of current, global warming group-think and still more doubt that humankind much affects its direction anyway--since the oceans produce the greatest volume of greenhouse [...]