Mar 14, 2012
Canadians ARE refining some of the oil and using it in Canada. The tar sands unrefined will be diluted and pumped to USA Keystone) or west coast (Gateway) and exported after the diluting liquids are recovered and piped back to tar sands for re-use. That way the receiving customer (USA or China) has to put up with all the pollution from the refining. Cool, eh?