"Maya Civilization's Collapse Linked To Climate Change: Study"

"For a clue to the possible impact of climate change on modern society, a study suggests a look back at the end of classic Maya civilization, which disintegrated into famine, war and collapse as a long-term wet weather pattern shifted to drought."

"An international team of researchers compiled a detailed climate record that tracks 2,000 years of wet and dry weather in present-day Belize, where Maya cities developed from the year 300 to 1000. Using data locked in stalagmites - mineral deposits left by dripping water in caves - and the rich archeological evidence created by the Maya, the team reported its findings in the journal Science on Thursday.

Unlike the current global warming trend, which is spurred by human activities including the emission of atmosphere-heating greenhouse gases, the change in the Central American climate during the collapse of the Maya civilization was due to a massive, undulating, natural weather pattern."

Deborah Zabarenko reports for Reuters November 9, 2012

Source: Reuters, 11/09/2012