From my viewing of the movie Home, I understand that people in the Middle East and desert areas in general dig wells for water. Apparently there are vast reservoirs of water deep under the surface of the Earth. Unfortunately, according to the movie, these source of water are depleting rapidly and will pose a problem to the people there in the near future.
Im the best
WATER
Water is the main factor. If sufficient water is available, people can live and farm in an area of desert.
They get it from an oasis or dig it from the ground.
It helps people in the desert to have fresh water, and they do not have to dig for ever to make a well or something and the people in the desert will wake up and know that they have fresh water running through pipes.
go to places that are colder
Because they live in a desert
they look for shelter , water, andfood
water for people who live in the desert
Very few people live in the desert because people require water and the desert has very little water. People also need food and without water, the desert can not grow crops. As a result, the only places where people live in desert regions are areas with abundant water. Examples include the Nile Valley of Egypt where the Nile river runs through the desert, Iraq between the Tigris and Euphrates rivers, Pakistan near the Indus River, and Souther California with the diverted water from the Colorado River. They do not live in the middle of the Sahara.
If people have the proper clothing, shelter, tools, food and water they can live indefinitely in the desert. I have lived more than 40 years in the Chihuahuan Desert.
They dug canals that carried water from rivers to their desert homeland.
Rivers, if they can find one.