The amount of ice covering Canadian Arctic waters in summer declined in all sea ice regions from 1968-2010, according to a new Statistics Canada report. The map below shows the Canada's Arctic sea ice regions (marked with different colours) and two major shipping routes (indicated by coloured lines). Click on the red-and-white squares to see the sea ice loss per decade and overall for each region or shipping route. Click here to read more about the report and for a link to the report itself.
Source: CBC News/Statistics Canada