Climate Change Contributed Towards the Collapse of the Maya

Climate change is one of the major problems facing the world today. It is not simply a modern-day occurrence, however. Ancient populations also struggled to deal with changes in their environment.

New research has explored the devastating consequences of climate change on an ancient Maya civilisation.

Researchers have found that historic droughts in Central America matched the patterns of disruption to Maya society. Importantly, these findings provide clues regarding the longstanding questions about what role climate change had in the Maya collapse between 800 and 950 CE.

Paleoclimate records indicate a series of severe droughts occurred during this period of Maya decline. Evidence for drought, however, largely derives from the drier, less populated northern Maya Lowlands. As such, this does not explain the much more drastic societal disruption in the humid conditions of the southern Maya Lowlands.