Tens of millions of Americans take nutritional supplements. New studies allege some pills do not contain what is on the label. Other research indicates consumers may be ingesting too many vitamins. New concerns about dietary supplements.
The Federal Aviation Administration has proposed a 10-year plan to relieve airport congestion, improve safety, and make other much-needed improvements to the nation’s air transport systems. A panel talks about the most pressing problems in the air and at the nation’s airports and what needs to be done about them.
- Carol Hallett of the Air Transport Association
- Ruth Marlin of the National Air Traffic Controllers Association
- Jane Garvey of the Federal Aviation Administration
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