Desert solar plants. The Negev Desert, Israel, and the surrounding area, including the Arava Valley, receive plenty of sunshine and are generally not arable. This has resulted in the construction of many solar plants. David Faiman has proposed that "giant" solar plants in the Negev could supply all of Israel's needs for electricity. The Arabs were probably the first organized force to conduct successful battles in the desert. By knowing back routes and the locations of oases and by utilizing camels, Muslim Arab forces were able to successfully overcome both Roman and Persian forces in the period 600 to 700 AD
Incense Route – Desert Cities in the Negev on the river banks and hill slopes in Avdat and central Negev where a very large number of water collection cairns built in stone are present. Twenty-two milestones have been found in the Nafha Highlands and the Ramon Makhtesh areas between the Makhmal Fort and the Saharonim Fort. They are cylindrical in shape with square bases made of stone. Field stones are also seen set in different patterns at road crossings, or as religious sites. One stretch of such arranged stones is in length. Road sections are also discerned in several stretches of the route. Incense Route – Desert Cities