Not to mention rivers and seas have moved throughout the centuries. Ur use to be on the ocean; now it's several km inland. Red Fort was right up against the Gan

Not to mention rivers and seas have moved throughout the centuries. Ur use to be on the ocean; now it's several km inland. Red Fort was right up against the Ganges. It receded long before this century. Cities have to adapt to changing sea/river locations. They have throughout history. The only reason New Orleans is still a river port city is because the Army Corps of Engineers has kept the river from naturally diverting to another channel.