Pollution assessment is the process of evaluating the presence and impact of pollutants in the environment. This includes measuring harmful substances in air, water, and soil to determine their concentration and potential effects on human health and ecosystems. Various methods, such as sampling and laboratory analysis, are used to gather data for this evaluation. The results of pollution assessments help inform policymakers and the public about environmental quality. They can guide regulations and initiatives aimed at reducing pollution levels and protecting natural resources. Effective pollution assessment is crucial for maintaining a healthy environment and ensuring sustainable development.