With regard to the work that the department does with other local jurisdictions, the Vancouver Port Authority for example, around dredging in the Fraser River, we're actively involved in the annual maintenance, if you will, of many of the channels, particularly as it relates to navigation.
When you look at the opportunities for broader flood protection in the context of climate adaptation—and I think we're all familiar with the work that's happening in the greater Vancouver regional district at the various local levels around the concerns you've just flagged and raised with respect to elevation of the dikes and the risk for broader flooding and economic and personal impacts—and the departments involved in the planning exercises currently under way to assess the required mitigations, some of it would be and potentially could be dredging, but others could be dike design, movement of dikes and access for drainage around dikes. So there are quite a number of mitigations. The department is engaged particularly with B.C.. which has obviously got some lead jurisdiction here in how they're designing and maintaining and upgrading these particular systems. So we work in collaboration with the other local and provincial authorities, and in this case the Vancouver Port Authority, to look at all those opportunities with respect to mitigation for the longer term climate adaptation needs that we're seeing.