Part 1. The natures of Indian America before Columbus. The pristine myth: the landscape of the Americas in 1492 / William M. Denevan. Documents -- Part 2. The other invaders: deadly diseases and ...

Recent and major shifts in international environmental policies and programs have precedent in history, but the scale and urgency of their potential impacts present a planetary risk that’s new, ...

As the director of the National Security Archive’s Climate Change Transparency Project, Rachel Santarsiero is in the business of monitoring and facilitating the flow of information from the government ...

Long before the large-scale Earth Day protests on April 22, 1970 – often credited with spurring significant environmental protection legislation – Native Americans stewarded the environment. As ...