Site remediation is the process of cleaning up contaminated land to make it safe for use. This often involves removing hazardous materials, treating polluted soil or water, and restoring the environment. The goal is to reduce risks to human health and the ecosystem. Various techniques are used in site remediation, including excavation, bioremediation, and chemical treatment. These methods depend on the type of contaminants present and the specific conditions of the site. Successful remediation can lead to the redevelopment of the area for residential, commercial, or recreational purposes.