An ancient civilization’s wet ascent, dry demise

Newly documented climate shifts helped shape Classic Maya destiny

Classic Maya civilization rose and fell with the rains.

DATA DRIP Researchers analyzed a stalagmite from this cave in Belize to reconstruct patterns of rainfall during Classic Maya civilization. Evidence suggests climate shifts accompanied the ancient society’s rise and fall. D. Kennett/Penn State
MAYA CLIMATE Stretches of wet and dry weather influenced the growth and abandonment of ancient Maya political centers, such as Caracol in Belize, a new study suggests.