Okay. Thank you for that answer.
Given that 45 nations and 24 subnational governments have carbon pricing, that seems to be the move towards things being as they are. You mentioned earlier that you guys are working on things that lower the carbon usage or the carbon being emitted to the atmosphere in our oil production, not only in the oil sands but elsewhere. How are those projections going? What are you guys seeing? Are our oil companies and things taking this issue seriously?