Archaeologists have long encountered evidence of natural disasters through excavation and stratigraphy. In Surviving Sudden Environmental Change, case studies e

In the past 50 years we have seen and documented more environmental changes than in all of recorded history. Why are these things happening now? Is man contribu

New data from the past 25 years of research at an important pre-Hispanic site The sacred Andean site of Pachacamac, inhabited for over a thousand years before t

Disciplined by industrial clock time, modern life distances people from nature's biorhythms such as its ecological, evolutionary, and climatic processes. The la