Understanding the ebb and flow of Peru’s glacial past – G. Bromley

Photo Credit: Kim Marteneau, Columbia University Many thousands of years ago, as the world slowly began to thaw at the end of the last ice age, the landscapes of southern Peru were quite different than the ones University of Maine’s Gordon Bromley finds himself wandering about these days. Large domes of ice, blanketing the high read more Understanding the ebb and flow of Peru’s glacial past – G. Bromley