Autor: Langston Nancy Langston

In 1941 the Food and Drug Administration approved the use of diethylstilbestrol (DES), the first synthetic chemical to be marketed as an estrogen and one of the first to be identified as a hormone di …

A compelling exploration of Lake Superior’s conservation recovery and what it can teach us in the face of climate change Lake Superior, the largest lake in the world, has had a remarkable histo …

Climate Ghosts deals with the important issue of climate change and human impact on three species: woodland caribou, common loons, and lake sturgeon. Environmental historian Nancy Langston explores t …