In Pinawa, Manitoba we have a decommissioned—or it's going to be decommissioned—research reactor. There has been a lot of debate around how best to decommission that reactor.
One of the proposals is to disassemble it and move the waste to Chalk River, I believe. The other is to grout it in situ, and there has been a lot of concern raised about what that could mean for groundwater and ultimately contamination of the Winnipeg river system.
I'm just wondering, given your work, Ms. Holman, if there are any important cautionary tales that we should heed when it comes to figuring out how best to decommission this reactor and how to best care for the groundwater and ultimately the potable water that comes out of that system.