Education
He graduated from the University of Wisconsin–Madison, with a Doctor of Philosophy in 1924.
He graduated from the University of Wisconsin–Madison, with a Doctor of Philosophy in 1924.
He taught at the University of Wisconsin. He gave an address to the Association of American Geographers, "A Case for Population Geography." He also wrote about climate, explaining that the atmosphere was like "a pane of glass in a greenhouse… thus maintaining surface temperatures considerably higher than they otherwise would be".
(book on weather & climate.)