That's probably consistent with what I've said in terms of aerial transport and deposition.
We have found impacts on larval fish. In the environment we found impacts of PAHs and naphthanates in lab studies. I have not seen the data. Dr. Schindler was presenting preliminary data in his laboratory that he hasn't worked up and published yet. As I said, I think I'll probably give Dave a call and see if I can take a look at it.
The thing that most interests me there is that he's finding significant levels of metals, of mercury and arsenic. I have never found any indications of mercury, and very minimal indications that arsenic is a problem in either the water or sediment data that I've looked at. I want to know where that's coming from; that's what I'm basically interested in.