Clean Air Act Amendments of 1990

The Clean Air Act Amendments of 1990 are a set of laws designed to reduce air pollution and protect public health and the environment. They strengthen regulations on pollutants from factories, vehicles, and other sources, aiming to cut emissions of harmful substances like sulfur dioxide, nitrogen oxides, and lead. The amendments introduce new programs for cleaner fuel use, emissions tracking, and enforcement. They also address acid rain, urban smog, and toxic air pollutants. Overall, these laws aim to improve air quality by setting clearer standards and promoting cleaner technologies.