Once you take into account the sort of reuse-reduction aspect, there will always be material left over. In the waste strain, that material is, I really think, the future of waste management in energy production. I can't say that we would be able to trace that waste back to individual generators, but yes, most modern facilities—in fact, all that I've ever seen—have devices in the stacks that monitor the plume. They monitor what's going on in the burning chamber, so people are alerted right away as to when there's an issue in the process. I think it can be done safely. Around the world it's being done safely, and we've certainly done it safely in Peel.
On November 24th, 2014. See this statement in context.