Humans are driving migratory animals—sea turtles, chimpanzees, lions, and penguins, among dozens of other species—towards extinction, according to the most comprehensive assessment of migratory ...

A professor analyzes the conflicting impacts of human activities on extreme spring droughts. Earth and environmental scientists reported that as human socio-economic activities increase, greenhouse ...

Are we really living in the Anthropocene, the geological time marked by the global impact of human activity? And if so, when did it begin? These are questions that the Anthropocene Working Group is ...