this is the report of theiuc, the next one is coming out friday. impacts is coming out a little after that. it was explicit in the water area and said water manager's should begin a systematic contingency plans and water allocation policys in the context of climate change. interestingly, ten years back, the,awaa, published a climate panel that said while water management systems are often flexible water manager's should examine under a wider range of traditional use. they said it's not uh. they made that recommendation and not that much actually has been done ultimately. many other suggestions of what should be done you've heard a lot of them already. i do want to show this slide. this is mississippi river, the actual flow at saint louis. the data comes from the armed corporation to around the year 2000, to 2001. if you draw a straight line here, the straight red line is basically the flood risk, assume this record is stationary that the climate is not changing. in fact, statistically, if you ⌜"at this record, it's not stationary. average flow in t