Good things coming for QST"The Canadian oil industry is widely expected to pour billions into emissions reducing technology in the coming years after Ottawa last week announced it would hike its carbon tax by more than 500 per cent, to $170 per tonne in 2030 from $30 per tonne now."
https://financialpost.com/commodities/energy/oilsands-emissions-intensity-35-lower-drop-another-19