Kim Cobb
... that Kim Cobb used coral to profile El Niño over seven thousand years?
... that <b id="mwBC4"><a href="./Kim_Cobb" id="mwBC8" rel="mw:WikiLink" title="Kim Cobb">Kim Cobb</a></b> used coral to profile <a class="mw-redirect" href="./El_Niño" id="mwBDA" rel="mw:WikiLink" title="El Niño">El Niño</a> over seven thousand years?