The Indus Basin is a large river system located in South Asia, primarily flowing through Pakistan and parts of India and China. It is named after the Indus River, which is one of the longest rivers in the world. The basin is crucial for agriculture, providing water to millions of people and supporting crops like wheat and rice. The Indus Basin is also home to several important cities, including Karachi and Lahore. The region has a rich history, being part of the ancient Indus Valley Civilization, one of the world's earliest urban cultures. Today, the basin faces challenges like water scarcity and pollution, impacting its ecosystems and communities.