Oasis, fertile tract of land that occurs in a desert wherever a perennial supply of fresh water is available. Oases vary in size, ranging from about 1 hectare (2.5 acres) around small springs to vast areas of naturally watered or irrigated land. Underground water sources account for most oases;
Climate change threatens centuries-old oases in Morocco
Ambient Video Game Music - Desert Oasis 2 in Music - UE Marketplace
Oasis - Wikipedia
Palm trees amid the sand: the origins of the oasis fantasy
Learning the value of water in Israel - Aspen Journalism
A Salty Desert Retreat
Oasis
Four Degrees The wet with the dry: The geology of Siwa Oasis
How are Oases in the desert created? — Eightify