Employee Training Hearing Conservation in industry can be an up-hill battle. Employees find it hard to believe that noise is damaging their hearing each day. Noise is very misleading...no pain, no bleeding, and no noticeable hearing change. But in fact, noise is slowly destroying their ears. CAA deals directly with the necessity of every employee believing that noise destroys hearing. We do this with high quality, polished presentations (PowerPoint, overheads, etc. ) in several languages. Our program themes change each year to maintain interest. We tailor the training to your company's needs with respect to time and presentation venue. CAA's employee training programs are also economical.