Air pollution: Revision history

2 February 2023

• curprev 11:5411:54, 2 February 2023‎ Pat Palmer talk contribs‎ m 2,146 bytes +11‎ Text replacement - "United States" to "United States of America"

8 June 2009

• curprev 06:0906:09, 8 June 2009‎ imported>Caesar Schinas‎ m 2,135 bytes −97‎ Bot: Update image code

16 April 2009

• curprev 22:3822:38, 16 April 2009‎ imported>Robert Badgett‎ 2,232 bytes +2,232‎ →‎Health effects

21 February 2009

• curprev 03:1403:14, 21 February 2009‎ imported>Milton Beychok‎ m 1,768 bytes +1,768‎ Copy edit

27 January 2009

• curprev 09:0409:04, 27 January 2009‎ imported>Robert Badgett‎ 1,768 bytes +1,768‎ No edit summary
• curprev 08:5808:58, 27 January 2009‎ imported>Robert Badgett‎ 1,900 bytes +175‎ No edit summary
• curprev 08:5208:52, 27 January 2009‎ imported>Robert Badgett‎ 1,725 bytes +1,725‎ New page: {{subpages}} '''Air pollution''' is the "presence of contaminants or pollutant substances in the air (air pollutants) that interfere with human health or welfare, or produce other harmful ...