As global warming melts ice and ushers in a wave of commercial activity in the Arctic, scientists are thinking about how to protect environments of the future.
Anxiety, mood disorders, and a heightened risk of developing schizophrenia: The psychological problems with urban living. (And some ways to potentially avoid them.)
As oil trains derail across the United States, a windswept—and vulnerable—stretch of Montana’s Glacier National Park underscores the folly of transporting crude by rail.