cultural preservation

On a traditional milpa farm, rows of agave are interspersed with other crops: pitaya-bearing cacti and ramón trees. (Evan Barnard/University of Georgia)

Planet Forward Senior Correspondent | American University
Milpa is a type of sustainable farming historically practiced by the Maya in the Yucatán and other parts of Mesoamerica. The milpas, planted with numerous crops for local consumption, are facing challenges from climate change.