The savannas of Africa may have become the cradle of human evolution millions of years earlier than thought, researchers suggest. These rolling grasslands would have nurtured our ancestors through ...
Julie C. Aleman receives funding from Yale University and Graduate Women In Science. Tropical Africa has two distinct features – rain forests which are dominated by trees and savannas which are ...
Lyndon Estes receives funding from NASA, National Science Foundation, Princeton University, the Army Corps of Engineers, and NORAD. Tim Searchinger receives funding from the David & Lucille Packard ...