Saudi Arabia, center pivot farms, satellite view (Enhancement) royalty-free stock photo
{"Image ImageDescription": "Center pivot farms are 200-acre circular farm fields in the desert. A 300-1200m (1,000-4,000ft) well is in the center, from which a sprinkler pivots and irrigates.Pivot farms began in the early 1980s and enable millions of people to live in Saudi deserts."}