 Can you talk about the role that citizen scientists may play in shale energy development? I think citizen scientists have an important role to play, particularly around documenting environmental change associated with development. Here the shale network has been a very strong proponent of gathering data gathered by citizen scientists and bringing it into a conversation with researchers who can then examine that data and look for changes over time. I think it plays a really critical role for people's sense of control over development and their ability to have a sense of engagement with this development that may feel very outside of their control, particularly if they're not a landowner. It gives them a chance to act in a protective way around resources that are really critically important to them and that is largely a reason why they live where they do. So it gives them a sense and an actual ability to influence the way development occurs. That's being the experience here and other opportunities through air quality monitoring. They can be part of those kinds of studies. I think that data gathering and analysis process can be really critically important.