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Macmillan Childrens Publishing Group

Elizabeth A. Hadly

Elizabeth A. Hadly
(c) Emma and Clara Barnosky

ELIZABETH A. HADLY holds the Paul S. and Billie Achilles Professorship of Environmental Biology at Stanford University. She has spent more than 25 years studying environmental change in landscapes all over the world, conducting primary research on how living and fossil species can reveal the ways in which current human impacts are influencing ecological systems.

Elizabeth A. Hadly