I guess we're all concerned about whether it makes money or not. If it's good for the environment, though, then we should be doing it and mitigate our environmental degradation. That's what the big concern is here for most of us.
You mentioned incentives. Maybe we're not moving as fast on the environmental side of it as we are on the production and development side. Are there more incentives that might be needed to further stimulate the application of new technology to limit the environmental impacts?