 I think it's easy to get focused in on our stretch of the river, on the Portland stretch of the river, but this is a 187-mile-long river. We have lots of other cities, but also agricultural lands, working forests, public lands, wilderness areas. So it's got this incredibly complex array of landscapes. And the health of our river, we're at the end. It flows north, so we're at the very end. We get the full load of things that come down the river as well. And when we think about a healthy river, we want to think about the entire river.