John E. Kutzbach

|birth_place=Reedsburg, Wisconsin, U.S. |death_date= |death_place=Madison, Wisconsin, U.S. |education=University of Wisconsin–Madison (MS, PhD) |occupation= |spouse= |children=3 |fields=Climatology }} John E. Kutzbach (June 14, 1937 (Reedsburg, Wisconsin) – January 29, 2021 (Madison, Wisconsin)) was an American climate scientist who pioneered the use of climate models to investigate the causes and effects of large changes of climate of the past.   Provided by Wikipedia