Pollution prevention refers to strategies and practices aimed at reducing or eliminating the generation of pollutants at their source. This approach focuses on minimizing waste and harmful emissions before they occur, rather than managing them after they have been created. Techniques can include using cleaner production methods, improving energy efficiency, and substituting hazardous materials with safer alternatives. By implementing pollution prevention measures, businesses and individuals can contribute to a healthier environment and reduce the impact of pollution on air, water, and soil. These efforts not only protect ecosystems but also promote sustainability and can lead to cost savings in the long run.