Mexico, Guatemala, and Belize Sign Historic Declaration to Protect Mesoamerica’s Largest Rainforest In a significant step toward regional environmental and cultural preservation, the governments of Mexico, Guatemala, and Belize have signed the Declaration of Calakmul: Corredor Biocultural Gran Selva Maya. The agreement aims to protect and sustainably manage 5.7 million hectares of rainforest, home to vital biodiversity and rich indigenous heritage. Recognized as the most important rainforest in