This document discusses a proposed solution to noise pollution in the workplace and environment. The solution is a noise reduction device that can be worn or placed in areas to decrease excessive noise levels. The document outlines the problems noise causes, including decreased productivity, hearing issues for employees, and fines for employers and individuals. It also presents an investment proposal and business plan to initially produce and sell 5,000 units of the proposed noise reduction device. The plan details development stages, production costs, sales price, and anticipated profits in an effort to obtain funding to launch the new product.