The impact of air quality improvements on individuals' well-being has been the subject of inquiry by many scholars over the past several decades.

Recent years have seen a rise in information-based environmental policies. This report focuses on a type of voluntary, information-based environmental policy – air quality alerts – by summarizing the recent research and contributing new findings.

Air Quality in America: A Dose of Reality on Air Pollution Levels, Trends, and Health RisksBy Joel M. Schwartz and Steven F. HaywardAEI Press, 2007,...

Schwartz and Hayward offer an alternative analysis of air pollution levels, trends, and prospects in metropolitan areas across the United States.

Steady advances in technology are decoupling fossil-fuel energy and air pollution.

A new report exaggerates existing air quality problems and misleads the public on the state of the air we breathe.

Samuel Thernstrom testifies at a congressional hearing on the EPA's response to air quality issues in the aftermath of September 11, 2001.

The controversy over the Clean Air Act is worth understanding because it reveals a pivotal development that EPA and the environmental groups would prefer to conceal: the 40-year-old act is no longer a sensible way to regulate large-volume conventional air pollutants such as ozone and particulate matter.