Peter Barrett Professions : Geologist Born : February 8, 1956 Died : October 28, 2015 Browse All Authors Famous Quotes by Peter Barrett A warming of this magnitude would risk the end of civilization as we know it by the end of this century. Peter Barrett climate-change risk civilization Similar Authors Archibald Geikie geologist Alfred Harker geologist Bernhard von Cotta geologist Douglas Mawson geologist Ian Plimer geologist Hugh Miller geologist All Authors
