I don't know if I'd put the word “most” in without having the document in front of me, but in a number of key areas we are seeing improvement. What I would say is that we're doing a better job of monitoring. There may be some cases where we're seeing negative things happening, but it's because we're actually doing a better job of monitoring. On the whole, though, we are seeing some improvements from the things we're doing on air quality, the management system, and the initiatives we're taking.
On November 28th, 2013. See this statement in context.