so crops and land would not be flooded
It was flooding everything such as crops an land as well as destroying public property
turkey, syria, and iraq
Because they need to use those rivers for their crops. They also need it to help them survive>
It is not unrealistic; there are numerous boats that go up and down the Tigris and Euphrates Rivers. However, the vast majority of Southwest Asia does not have navigable rivers and there are only three year-round rivers (Tigris, Euphrates, and Jordan). As a result, you need a form of land or air transportation to get from place to place.
things they need
They are important because the people of Syria and Iraq need water, some can't afford water, so they travel to the rivers to get some! Easy...
The Sumerians needed to control the Tigris and Euphrates rivers to manage the irrigation necessary for their agriculture, which was vital for supporting their growing population and economy. Flooding from these rivers could be destructive, so they developed extensive canal systems to divert water for farming and prevent damage to settlements. Effective water management allowed Sumer to thrive as one of the world's earliest civilizations, establishing a foundation for trade, culture, and governance.
They dug irrigation canals and ditches. They then added gates and dikes so that they could use the water to nourish their crops without flooding.
Mesopotamia is located in modern-day Iraq, between the Tigris and Euphrates rivers. It is a flat and fertile region, known as the "land between two rivers." The geography of Mesopotamia was characterized by its agricultural potential due to the rivers, as well as its vulnerability to flooding and the need for irrigation systems.
Since you need water to sustain large populations and agriculture and deserts do not have water, most of the large populations in the Middle East are located near the four permanent rivers in the Middle East: the Nile, the Tigris, the Euphrates, and the Jordan.
Political centralization in the Tigris and Euphrates river valleys developed through the establishment of city-states, such as Sumerian cities, which emerged around 3000 BCE. These city-states organized agricultural production, trade, and labor, facilitating the accumulation of resources and power. The formation of bureaucracies and the use of writing for record-keeping further enabled centralized governance. Additionally, the need for irrigation management and defense against external threats spurred cooperation and centralized authority among the city-states.
The Sumerians needed resources such as fertile land for agriculture, access to water for irrigation from rivers like the Tigris and Euphrates, clay for building materials, and stones and metals for tools and weapons. Additionally, they relied on natural resources like timber for construction and fuel.