Quantcast

Latest National Ambient Air Quality Standards Stories

2014-11-26 00:20:23

EPA Should Fully Implement Current Standard WASHINGTON, Nov.

2014-11-05 12:22:53

Air Quality Technical Advisory Committee to Vote on Draft Final Rulemaking Nov. 7 HARRISBURG, Pa., Nov.

2014-08-22 12:22:04

Proposal to Lower the Standard Would Jeopardize Manufacturing Expansion WASHINGTON, Aug.

2012-07-18 23:41:10

Establishing a more stringent ozone standard in the U.S. would significantly reduce ozone-related premature mortality and morbidity.


Word of the Day
sudarium
  • A handkerchief.
  • Specifically— The legendary sweat-cloth; the handkerchief of St. Veronica, according to tradition miraculously impressed with the mask of Christ; also, the napkin about Christ's head (Johu xx. 7).
  • In general, any miraculous portrait of Christ.
The word 'sudarium' comes from a Latin word meaning 'a handkerchief'.