There are probably a number of points there. I'm familiar with some of the concerns that folks have raised in the agricultural community. Part of the challenge is understanding and confidence and trust around what goes on and what the regulations are. From our perspective--I think I mentioned it in my brief--we can't access that water unless we can demonstrate that we're not going to have an impact on it. So it requires rigorous testing of the aquifer to show that it can deliver the water needs we might have.
With coalbed methane, on the other hand, one of the issues is that in order to get the gas to produce, if the formation is water-wet you might have to remove the water in order to let the gas flow. Right now the rules are not in place to allow us to produce from water-wet CBM formations. It's a strategy that needs to be brought to bear if we're ever going to get reasonable appropriate access to that hydrocarbon resource. But right now the rules aren't in place to allow us to access that.