The issue is that the transition must take place over 30 years. Any investment that must be made again in 10 years is a lost investment. That's really the challenge of this transformation.
If we want to move to natural gas, it must be part of the transition to net‑zero emissions. A 30% reduction in greenhouse gases doesn't lead to net‑zero emissions, the goal that Canada set out to achieve.
When we carry out our modelling, we can clearly see that any way of keeping the natural gas somewhere will mean that the sequestration must be done elsewhere. However, sequestration is very costly.