Climate Change
Aug. 16th, 2025 01:20 am![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png)
Mexican cave stalagmites reveal the deadly droughts behind the Maya collapse
Summary:
Chemical evidence from a stalagmite in Mexico has revealed that the Classic Maya civilization’s decline coincided with repeated severe wet-season droughts, including one that lasted 13 years. These prolonged droughts corresponded with halted monument construction and political disruption at key Maya sites, suggesting that climate stress played a major role in the collapse. The findings demonstrate how stalagmites offer unmatched precision for linking environmental change to historical events.
Just in case you thought climate change wasn't very important, a shift in the environmental conditions is one of the leading causes of civilization collapse.
Summary:
Chemical evidence from a stalagmite in Mexico has revealed that the Classic Maya civilization’s decline coincided with repeated severe wet-season droughts, including one that lasted 13 years. These prolonged droughts corresponded with halted monument construction and political disruption at key Maya sites, suggesting that climate stress played a major role in the collapse. The findings demonstrate how stalagmites offer unmatched precision for linking environmental change to historical events.
Just in case you thought climate change wasn't very important, a shift in the environmental conditions is one of the leading causes of civilization collapse.