I guess my point foremost is that we don't know, because they've dropped the ball nationally in science. There used to be a fairly significant effort of doing credible science from various agencies on the estuary. That is the gap that we would like to fill at this point.
We don't doubt for a minute that a lot of these impacts are coming from outside. We have all sorts of things going on with climate change. There are changes in biodiversity, introduced species, a variety of factors that we have a real sense are impacting these changes or this lack of improvement that one would expect. The answer, though, really needs to come through some ongoing credible science.