imatanthe gent ofeia twey oc aredocuments alady ment thaarears omr,grurces log te lifes oflingai 't ime ising goio ou on war lyssuei to mpfytonvsa. our coentis re dvi vueraby naly e alys,cond isatai ant o iothhet, aaen e a bd sategy ede eenh gasand thiroeinmaner's

arayspec in he riwest. the hponse es i'dike o lk ab scenarioand strieso tis pane te first sthk es look ot ju t impacts oour lime hang onr xistil cime chan bt how it s tol re. okg foaraoiil fehe toolale t us in te thxty sitegrated r m mnta th e,s gr en water issues. jst mo t at kowe lilyts o late an anwat s on w watls peor erf eiod

hul apion,t ea eg ispchf greeon en ake moreanitd today. tt mes nme toy in ocuonsen. ectdecoinrect evorn ansfwill veo owey wilfo bee e turen tay. nerof too t. og tme extrerevents a ernd xtmels. me osady ppen eaurb ars wi cessilinvestin mement and wd name. ose asstipof thflood nagement nd o

od r mage ad ome on't. that ugstrel oppounity r wer m rktgeer wh fod mameo eceiouble nament andenets a ot se foo be sgies ther, hahe oteo suefhinkip r nhfre. the hirdtme yu'vesenhi id wl eo level rise. thatmns exampl in he n slidho speciay in as ne at merioult oodwsitegoclimchan aer

mager. aittlis es e toolthat wk w ttthure aw rsct the ne ssh s ilndud i rfmaylimatcng ist ent, lalhow heund wr cln up. tha mpornttoelelte seitive ipart of te at nageg fo oroand e hasna lot f discussi aout h ra tls p on hig rg,iyu t yosoupeit l e o n he

furehaay not juma of log vuerabity of yourxisysteit lpdre opatn t at

ihrinking ridlyd it oeivainaec er, itmht tess ahe ing a may tualpnt reaca g int a lot of s dd t hinwa possle ande might ale stelina, t's alier oia pmt. sid athams, ish yolo oiwilefct t fu ran o aanant ailaoolh

re osowr resos ill orewdeal athe ld here. e odws - a i gh thsouese beevare he sours wi e greest oteial i th fure. this shows hotentiay om a angeowter srces and he ntesting news e that the big clu n cjuxtnisins weacross

mediu activitieshat are watershed based thataddress a full range of supply quality, waist wat,

et cetera. the adntage to this is first, potential multiple benefits. the example that we will include in our document the ed where integrat has shown remarkable potential to come up with really innovative tools that were almost unthought of a decadepast. cost savings and can bring funding and partners to the table. we think it wll be and important toolfor maximizeg the new tools. if your a water agency trying to improve landscape conservation and he local land use agency or jurisdiion of city and county is tremeously important. if yur tryg to emphasize

stone war recapture,, so it's key to maximize the agencies. the third stragy is integrated management into this report all called energy down the drain and hit was releaseed 2004, that looks atenergy implations of water management decisions. the results we found were stng and then the state of california and the numbers they came up were very interesting. they want project alone represented 7 to 3 thousand of the water consumption

itink,er nager offentesti it eans wame inve art oe f a ggas ott n asre ordert save nergy. did siv ysisloking pottial savio the. werked wi anc she nbut

th roues or maners to try anclsome of the scussis. u henisis ncsion from years bafrom the water aessmt approa. the peoplearechg. and it's

pulati. but whatisacallys t number f pblations scientic pubcaon adessing climatehange and water reurs lollm 1950u unl e prent and mi is stl here. hewas the lead author on tis ticle it oked

that re f literatuo antheises d ioatocs . ctual hve on-t instithisbnd u can dars ba sut,enote there'th url. i stu ithorser anituro e'0 odd articl ot t s nt ientific subject. i'll talk about our ngs. what should bdone. there hve been proposals for cades of what water managers should do both generally and specifically. i'm going to talk about what has been done and argue that

actually, very little has been done. there has been a handful where things have been taken to improve our situation, but not many. i'm going to talk a little about what has not been done. there again there are far more examples we've done major things in ater area but ignored climate hange. and what shouldn't bedone. erre things we shou t do given our understandg of climate change and wat resources. i caargurecently climat change iargued as a ronto justify sometheithe justifying ot oi ometng taking an action th we probly ougnt to do and i' give you some examples of that. so, what should be done? again i'll skip over some of his

because you've heard it. this is the report of theiuc, the xt one is coming outen yes back, e,awaa, published clat pathat id while wate managent systemsare oen flexible war anager should exame uer a wder range f

ional se eysaid i's ouh. theymadatromnd d oh much ahas en ly.many oer stionsof hat should be dneou've eard a f hem aeady. t shohissli. issssippiv, allow atsaint louis. the data cmes rom the rmed corporion to around the year 2000, to2001. you draw astraight line here, the aight red line is basically the lood ri, assume this record is statna th the clime is nochangg. ac stially, ifo ┌"at thisecord,it'nt a coofwhy d will

l bien so watasbde? t nk wollot. a otfthhki anda lt of things hve dne in modeling and planning but n terms of on ground action, not much is done. i know city of safrancisco is

re-eluating storm water syemredesigning and tentially rebuilding and their begning to look at sa level rise ad what it mans r inflow al ructes and rter ipn tsaat at ms d whes al de orotemai o been but its te ighttbe en. e are r tin don beyond he mit b us i el authiit would eeat tave lltif ren ound s yoc dl with hexplicit e of cmatehge het not rervoir rules ve bedjted aea atctually e done? wh chs a e en?

success sories ulbeery luabletao manageme indfft ac what ha not been done? unfortunately, my list s longer here. a few ld xamples in 2002 the california flood magent ta force hel earing d a number of speakers ame nd talked aut climate chae and change of he way we do foo changing and maybe 'm miss ading the flood nge task forcbut wula igreh ad notng ey re climacange accoun noa, ood d corpate futrsks and someathey don'tadeat ine loorisks. e tory whearfr did tedbut i

mpanieare terested in isusty have afinciate tt d may ssgewr

noadessing an. y i tre t tegratg it into h ysftem nill ole tinamoment. we have not ytdonein cafornia a systemat assessme of reservoirs. there he been some sties on specic reservoirs or river bansand how lib or inflexible they might be under existing rules and there are a couple of studies that lok at different kinds of reservoi rules but not systematilly and don't think he's y systtion coere lter atll me i'm wrong bt od guthatn demanorte it has been mntio ou

tesere. see may have done tt d rt lay he id it io na. teerisng, eman isgg u. hoa f or r ag inude tr deman foretyear 0, 50, cte efctoma. thcalirn dia meerof acowdging e iuef imate hange but e adualyook action bewk n on e nexoe d hinten eve,herewilb more dper aalisd lo foto that. next slide this i a graph, nd want to say coup f things.

this is from a study that coleague of mne did on impas of ans oncoloradoiver. we looked a limate general circulation models fromhypo thetic here's aot f inrmation and this s a ml piece ofthat. showsfrequencand volume nrolled llchsf ar inwchwgplugt of rerd

ea e e o tgsctch fr fsta lnilithe relative derate irease e colo. ten er nease n chumber yea uncold ls floodsut f in the data aseto 1ot o 78 yesomorhans the ennt incase les he earu ve colliland different colors, blue is little spills and most are red the big ones. sorry the smaller one. you don't get really big spills undercurrent conditions. but when a 20 percent in