Wednesday, May 13, 2009

State of the Air 2009

Air pollution continues to threaten the lives and health of millions of people in the United States despite great progress since the modern Clean Air Act was first passed in 1970. Even as the nation explores the complex challenges of global warming and energy, air pollution remains widespread and dangerous.

This year marks the tenth annual American Lung Association State of the Air report and provides an excellent opportunity to look back over the changes in the past ten years

No comments: