noise barriers

Noise barriers are physical structures, like walls or fences, designed to reduce sound pollution from sources such as highways or railways. They work by blocking, absorbing, or reflecting sound waves, preventing the noise from reaching nearby homes or communities. Made from materials like concrete, wood, or specialized sound-absorbing panels, these barriers help improve the quality of life by minimizing traffic noise. Their effectiveness depends on height, placement, and material used. Overall, noise barriers are an important tool in managing environmental noise and fostering more peaceful living environments near busy transportation routes.