How would you describe a desert island?

A desert island is a remote piece of land surrounded by water. It is typically uninhabited and has a lack of vegetation and sources of fresh water. The vegetation that may be present is often sparse and consists of low-lying plants such as grasses, shrubs, and small trees. The climate of a desert island is usually hot and dry, with little rainfall throughout the year. The soil is typically sandy or rocky and the temperatures can be extreme, ranging from very hot during the day to cool or cold at night. Desert islands may be formed from volcanic activity, erosion, or from the accumulation of sediment over time. They are often found in tropical or subtropical waters and can be located in both the Atlantic and Pacific Oceans.