How can smog affect the life expectancy of people? Scientists have investigated the causes and repercussions of The Great Smog of London in 1952, and continue to study the effects of air pollution around the world today.

State Implementation Plan under the Clean Air Act

Clean Air Act - Prevention of Significant Deterioration

Clean Air Act - Nonattainment Areas

Clean Air Act - New Source Performance Standards and New Source Review

Clean Air Act - Interstate Pollution

Clean Air Act - Enforcement Provisions

This video explains what are the laws that control air pollution within the United States? It generally defines the regulatory regime for the regulation of pollutants in the airs, as well as the standards for determining what constitutes...

Catastrophic Events defines catastrophic events and describes examples of both natural and man-made events.

Clean Air Act - Interstate Pollution

Clean Air Act - New Source Performance Standards and New Source Review

State Implementation Plan under the Clean Air Act

Clean Air Act - Prevention of Significant Deterioration

Clean Air Act - Nonattainment Areas

This video explains what are the laws that control air pollution within the United States? It generally defines the regulatory regime for the regulation of pollutants in the airs, as well as the standards for determining what constitutes...

What is the Clean Air Act?

Clean Air Act - Enforcement Provisions