The extracting part is maybe 7% of the problem.  It's the burning part that accounts for about 90% of the remaining 93%, and that is not an oil sands problem.

That is where flying 300 officials to a Paris Climate Conference, or using helicopters to get an overview of the oil sands or across to a private island in the Bahamas, really stands out as flagrantly abusive.  

So the real problem is Justin Trudeau, a mental lightweight, but a fossil fuel using heavyweight.