First, 99.2% of all Canadian crude oil exports goes to the U.S.,  and that's where the crude carried by the Kinder Morgan pipeline will end up. 
Second, there are no markets outside the U.S. for the  heavy crude oil from Alberta. Since December 2015, American oil producers can now export their "light"crude oil to countries other than Canada. Of the 465,000 barrels a day that were exported in 2015, 91.2% went to Canada, 2.8% to Switzerland, 1.5% to Spain, around 1% to Italy and Netherlands, and less than 0.3 % (1,000 barrels a day ) to China. And they have pipelines reaching tidewater (Canadian oil producers can also use U.S. port facilities to export their product)
Third, the think-tank Carbon Tracker has estimated that over $1tn of oil investments and $280bn  of gas investments would be left uneconomic if the world's governments succeed in their pledge to limit warming to 2ºC.
Finally, the $3.3bn subsidies to the fossil fuel industry should be used to create jobs in renewable energy.