In 2022, researchers collected caterpillars off a plant in the arid highlands of the Andes Mountains of Chile, then patiently waited to see what they became. Two months later, adult moths, mostly ...

Arid and semi-arid lands represent 41% of the Earth’s surface, and the proportion is growing. These regions are more vulnerable to global warming than humid areas. If the CO 2 emission rate ...

The Bedu are settled and nomadic communities living in the southern part of Jordan, particularly near Petra and Wadi Rum, within a region of semi-arid highlands and deserts. These conditions have ...