EPA's Air Quality Modeling Guidelines

The EPA's Air Quality Modeling Guidelines provide a framework for predicting how air pollutants move and disperse in the atmosphere. These guidelines help scientists and regulators assess air quality and determine the impact of emissions from various sources, like factories or vehicles. By using computer models based on atmospheric science, the guidelines ensure consistent methods for evaluating air pollution, thus aiding in effective decision-making to protect public health and the environment. The ultimate goal is to ensure that air quality meets health standards and supports informed policy and planning.