Erosion is the process that wears away the river bed and banks. Erosion also breaks up the rocks that are carried by the river.

Erosion is the process that wears away the river bed and banks. Erosion also breaks up the rocks that are carried by the river.

Al-Adhaim River is one of the main tributaries of the Tigris River, it has three main tributaries: Khassa Soo, Aq Soo, and ...