I would suggest that all Canadians are very much interested in the environment, why would they not be?  We are one country, simple as that.  With careful management and we have indeed improved tremendously on that score, none of us drink fracking fluid or bitumen in the first place.  There are Natives who are very much in favour of the fossil fuels because after all it support them as it does the rest of the Canadians.  Again, we are one country!!