Bahrain has in recent years developed the new Khalifa Bin Salman Port.What geographical factors and technological changes have occurred over the last 100 years which have made it both necessary and possible for the new port to be constructed? What advantages does the location of the new port provide compared to Jebel Ali Port?

Bahrain has in recent years developed the new Khalifa Bin Salman Port.What geographical factors and technological changes have occurred over the last 100 years which have made it both necessary and possible for the new port to be constructed? What advantages does the location of the new port provide compared to Jebel Ali Port?