The river essential for Egypt's agriculture is the Nile River. Stretching about 6,650 kilometers, it is one of the longest rivers in the world. The Nile has been the lifeline of Egyptian civilization for millennia, providing water for irrigation and supporting a fertile valley in an otherwise arid region. Its annual flooding historically deposited nutrient-rich silt along its banks, which facilitated agriculture. Today, the Nile continues to play a crucial role in Egypt's economy and culture, sustaining millions and contributing significantly to the country’s overall livelihood.