There is a review just being completed, or it has been. The consultative parts have been completed. We're waiting with bated breath to hear where Environment and Climate Change Canada landed.
The current MMER is underpinned by environmental effects monitoring, so the impact on a particular ecosystem is actually.... At least we are gathering data. There is analysis of that data, and compared to a lot of other sources, there is probably a lot more. Hopefully that will inform the next iteration and result in improvements in monitoring as well.