Analyzes how a sudden failure of the Nile floods led to widespread famine and the total breakdown of the central government.
Examines the geological evidence for earthquakes and bitumen explosions in the Dead Sea region as a factual basis for the biblical "fire and brimstone." Analytical Framework: Why Civilizations Collapse
Many civilizations accelerate their own demise by over-taxing their environment.
Explores how a prolonged, severe megadrought in the 9th century crippled agricultural systems, leading to the abandonment of great cities like Tikal.
It is important to distinguish the 2001 series from the of the same name: