[smoke from Canadian forest fires has reached Norway]-Norwegian Radio and Television reported that since June 1, smoke from Canadian forest fires has drifted over Greenland and Iceland and has now reached Norway, according to the Norwegian Air Research Institute. The Bilkenes Observatory in Norway also confirmed the news. The director of the Norwegian Air Research Institute said that in the worst case, residents living on the west coast of Norway can smell smoke and see mist. He believes that the increase in the concentration of carbon monoxide and black carbon will be very small and will not pose a health hazard.