Soil Evidence Confirms Early Maya Farming 6,000 Years Ago

A study co-led by the University of New Mexico indicates that inhabitants of the Maya region were farming maize approximately 6,000 years ago, long before the rise of large villages. Researchers identified maize cultivation along wetland edges, noting that early farmers adapted their techniques over time to mitigate environmental risks and support growing populations.

The research, published in Communications Earth & Environment, utilized interdisciplinary methods including archaeology and isotope ecology. By collaborating with local Mopan Maya-speaking farmers, the team analyzed traditional polyculture practices—such as crop rotation and intercropping—to understand how ancient communities sustained food production through changing climate conditions.

Editor's note: Accurately reflects the study's findings, the interdisciplinary methodology, and the timeline of agricultural shifts in Belize.