ership . ▁This ▁activ ism ▁continued ▁to ▁the ▁end ; ▁mere ▁weeks ▁before ▁her ▁death ▁she ▁co - w rote ▁an ▁article ▁comm emor ating ▁the ▁one - year ▁anni versary ▁of ▁ 2 0 1 7 ' s ▁March ▁for ▁Science ▁in ▁which ▁she ▁ur ged ▁scient ists ▁to ▁become ▁more ▁engaged ▁with ▁the ▁public ▁and ▁polit icians . ▁ ▁In ▁ 2 0 0 7 , ▁she ▁test ified ▁before ▁United ▁States ▁Cong r essional ▁comm itte es ▁about ▁how ▁the ▁Point ▁Arena ▁up well ing ▁center ▁off ▁California ' s ▁coast ▁provides ▁nut ri ents ▁to ▁help ▁down stream ▁marine ▁product ivity ▁- ▁this ▁is ▁cred ited ▁with ▁helping ▁pass ▁legisl ation ▁in ▁June ▁ 2 0 1 5 ▁extending ▁the ▁northern ▁boundary ▁of ▁California ' s ▁Gre ater ▁Far all ones ▁National ▁Marine ▁San ctu ary ▁in ▁order ▁to ▁better ▁protect ▁the ▁coast al ▁environment . ▁ ▁Williams ▁also ▁used ▁her ▁scientific ▁work ▁to ▁speak ▁out ▁about ▁the ▁d angers ▁of ▁climate ▁change ; ▁in ▁ 2 0 1 0 , ▁she ▁helped ▁raise ▁the ▁alarm ▁that ▁even ▁small ▁increases ▁in ▁ocean ▁temperature ▁could ▁rapidly ▁acceler ate ▁the ▁growth ▁of ▁invas ive ▁species ▁in ▁marine ▁environments . ▁ ▁Williams ▁was ▁remembered ▁by ▁colle agues ▁as ▁an ▁effective ▁ment or ▁and ▁strong ▁advoc ate ▁for ▁women ▁scient ists . ▁In ▁ 2 0 0 9 , ▁U C ▁Davis ' ▁Cons ort ium ▁for ▁Women ▁and ▁Research ▁named ▁her ▁an ▁" out standing ▁ment or ." ▁ ▁Awards ▁ ▁Fellow