Using drones and Google Earth imagery, archaeologists have discovered a 4,000-year-old network of earthen canals in what’s ...

Earthen channels that span more than 640 kilometres show that pre-Mayan Mesoamericans built large-scale fish-trapping ...

The Bajau Laut have traditionally lived semi-nomadic lives on the ocean, but climate change and overfishing are driving them onto land, making them increasingly vulnerable to environmental changes.