Kavyanpour highlighted the importance of the Volga River to the Caspian Sea's water supply. "About 80 percent of the water of the Caspian Sea is supplied from this river; about 300 to 320 billion ...

It is known as an endorheic basin - one that doesn’t drain into a larger body of water like a river or ocean and instead evaporates or seeps into the ground. The Caspian Sea is so vast that it ...

The Deputy Minister of Transport and Urban Development and Head of the Ports and Maritime Organization (PMO) announced plans ...

Since 2006, the sea has become almost two meters shallower, and by the end of the century, it is predicted to fall by another 8–18 meters.

Four countries are considering a plan to lay the world’s longest undersea power line between wind farms in the Caspian Sea ...

The new initiative to bring additional ships to the Caspian Sea is planned, with cooperation from all Caspian littoral states, Saeed Rasouli, head of Iran's Deputy Minister of Transport, Minister of ...