Published: Mar 21, 2024, 20:20 IST | Updated: Mar 21, 2024, 20:20 IST
In the heart of mexico's northern state of coahuila, ancient oasis of cuatro cienegas finds itself on the brink of an ecological crisis. Alfalfa plants have swayed under a thin veil of mist in coahuila, a testament to the region's centuries-old agricultural tradition.