i think the most important things we can do in terms of communication with the hengs, is water is one voice. it's very important. when i say water, i mean water and waist water. it's very important that the message dare that i completely agree it has to be clear and distinct but right now we have echos and when we speak to washington there's an echo effect and we need to be one voice and i think that needs to be clear. >> thank you. yes? >> hi, i'm with the california public utilities commission. i watched the news last night and another senator was really claiming on the debate on global warming, gee, i think you're saying it's profitable for the green industries now and i'm thinking, of course it needs to be profitable and really the fossil fuel and oil industries that are making hundreds more times more profit and that's what drives this. if we could internalize externalities and middest oil and regardless of your political leaning if you or we could internalize that that's what it takes to drive the point home to the public. people don't see the profitibility of it. the profitibil