What is the role of oasis in the Sahara?

Oases are important to the Sahara Desert ecosystem and to humans who live in and around the desert. The Sahara is the largest hot desert in the world, covering over 3.6 million square miles of North Africa. The role of the oasis in the Sahara is to provide water and vegetation to the animals that live in the desert. Without the oasis, the plants and animals that depend on the water sources would not be able to survive in the harsh desert environment.

The oases are also important to humans who live in the Sahara. People have been living around oases for thousands of years because the oases provide water, food, and shelter. The oases in the Sahara are also important for transportation, as they are often located along major trade routes. Many ancient cities were built around oases, such as the city of Timbuktu in Mali.

Today, many oases in the Sahara are threatened by overuse of the water sources, climate change, and desertification. It is important to protect these oases and the ecosystems they support for both the animals and the humans that depend on them.