Andean glacier retreat unprecedented in human civilization, study finds ReutersRecent tropical Andean glacier retreat is unprecedented in the Holocene ScienceGlaciers in the Andes are the smallest they’ve been for 130,000 years New ScientistRetreating Andean rocks signal the world’s glaciers are melting far faster than predicted, report scientists Phys.orgMelting Glaciers In Andes Are Smallest They’ve Been In At Least 11,700 Years IFLScience