Groundwater remediation is the process of cleaning up contaminated groundwater to restore its quality. This is often necessary when pollutants, such as chemicals or heavy metals, seep into underground water sources, making them unsafe for drinking and other uses. Various techniques, including pump and treat, bioremediation, and in-situ treatment, are employed to remove or neutralize these contaminants. The goal of groundwater remediation is to protect public health and the environment. Effective remediation can help restore ecosystems and ensure that communities have access to safe drinking water. Regulatory agencies often oversee these efforts to ensure compliance with environmental standards.