Epa: Benefits and Costs of the Clean Air Act, 1970 to 1990

Compare the different types of insurance with high schoolers, and have them learn the benefits and costs of medical, auto, and home policies. The resource addresses what makes some insurances more costly and what teenagers can do to...

Smog? Vog? What is being done about air pollution? Government classes investigate federal and state programs designed to improve air quality, and then develop a proposal for further actions that are needed.

This Environmental Protection Agency site offers links to many documents from the EPA concerning the Clean Air Act Amendments of 1990.

Wikipedia offers extensive information on the history and amendments to the Clean Air Act of the United States.

This site talks about the development of the Clean Air Act and its effects in South Carolina.

This site briefly explains the Clean Air Act, as well as having links to very in-depth explanations of the act.

Discussion of the three sets of federal programs to establish air quality goals and to impose pollution control.

See how concern about pollution led to the passing of major environmental laws in this video from the American Masters film, A Fierce Green Fire. While initially many technological innovations after World War II were welcomed, some of...

This 1975 article describes the legislation that was passed to regulate the safety of drinking water.

The 19th podcast of a 21-part series on economics focuses on the costs of production when running a business. Historians analyze the difference between fixed, explicit, and implicit costs. They use mathematical equations to find total...