“John Pomeroy, #Canada Research Chair in #WaterResources and #ClimateChange at the #UniversityOfSaskatchewan, says faster-than-expected melting in the past few years makes it likely that all the #glaciers of the #Rockies—including the famed #ColumbiaIcefield, upon which a thriving tourism industry depends—will all be gone by the end of the century, save for a few remnants. That means reduced flows to rivers that millions of people depend on”