A Maya civilization brought low by climate change (and, no, it’s not us)

Can you believe it! There was climate change before the rise of CO2 levels in the atmosphere!

Climate change was most likely not the sole explanation of the demise of the Maya culture. How about overpopulation, diseases, strife ...

New clues about how and why the Maya culture collapsed – Harvard Gazette: Human-environmental scientist says there are new clues about how and why the Maya culture collapsed.