What is noise pollution?

Learn more about noise pollution prevention: Noise Pollution Clearinghouse Exit. Top of Page. The Role of EPA. Under the Clean Air Act, the EPA administrator established the Office of Noise Abatement and Control (ONAC) to carry out investigations and studies on noise and its effect on the public health and welfare. read more

Sound pollution, also known as environmental noise or noise pollution, is the propagation of noise with harmful impact on the activity of human or animal life. The source of outdoor noise worldwide is mainly caused by machines, transport and transportation systems. read more

Noise which is more than 115 dB is tolerant. The industrial limit of sound in the industries must be 75 dB according to the World Health Organization. Noise is considered as environmental pollution, even though it is thought to have less damage on humans than water, air or land pollution. read more