Top 5 Things To Know About Palm Jebel Ali The Palm Jebel Ali might be one of the largest man-made islands in the world and will be twice the size of Palm Jumeirah after completion! Currently, the island spans over 13.4 kilometers in length, with 10.5 million square meters of development area. Soon enough, there will be homes filled with 35,000 families. But how is this mega project impactful in...