Water quality monitoring is a vital process that helps determine the safety, cleanliness, and overall health of water resources. By regularly testing parameters such as pH, dissolved oxygen, temperature, turbidity, and the presence of harmful contaminants, it ensures that water used for drinking, agriculture, and industry meets safety standards. Monitoring also helps identify pollution sources, track changes over time, and ensure compliance with environmental regulations that protect both people and ecosystems.

In recent years, advanced technologies such as IoT-based sensors, satellite imaging, and real-time data analytics have revolutionized how water quality is assessed. These tools enable continuous and accurate monitoring, allowing quick detection of contamination and timely corrective measures. As global demand for clean water rises, effective water quality monitoring has become essential for sustainable resource management and for safeguarding the environment and human health.