Discover
Discover

Share
News
/
Article

Scientists Question U.S. Government Air Pollution Decision

OCT 04, 2006

DOI: 10.1063/PT.5.020492

Physics Today
Environmental News Network : Pollution experts have “serious scientific concerns” that newly unveiled U.S. air quality standards may pose risks to human health and welfare, according to a letter made public Tuesday.
© 2006 American Institute of Physics
Related content
News
/
Article
FYI science policy briefs
January 16, 2026 10:38 AM
News
/
Article
The arXiv server to require English version with submissions
The availability of free translation software clinched the decision for the new policy. To some researchers, it’s anathema.
January 14, 2026 03:11 PM
News
/
Article
NASA’s next space telescope reaches assembly milestone
The Nancy Grace Roman Space Telescope will survey the sky for vestiges of the universe’s expansion.
January 12, 2026 11:26 AM
News
/
Article
A fundamental limit to how fast coherence can spread
An ultracold atomic gas can sync into a single quantum state. Researchers uncovered a speed limit for the process that has implications for quantum computing and the evolution of the early universe.
January 09, 2026 02:51 PM

Get PT in your inbox

pt_newsletter_card_blue.png
PT The Week in Physics

A collection of PT's content from the previous week delivered every Monday.

pt_newsletter_card_darkblue.png
PT New Issue Alert

Be notified about the new issue with links to highlights and the full TOC.

pt_newsletter_card_pink.png
PT Webinars & White Papers

The latest webinars, white papers and other informational resources.

By signing up you agree to allow AIP to send you email newsletters. You further agree to our privacy policy and terms of service.