[unable to retrieve full-text content]An air-quality monitor atop the U.S. Embassy recently measured an air quality index of 755. Alarmingly, 500 is supposed to be the top of the scale.
Source: http://www.nytimes.com/2013/01/13/science/earth/beijing-air-pollution-off-the-charts.html?partner=rss&emc=rss
intc tupac andrew shaw hologram pulitzer prize winners nfl 2012 schedule gmail down
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.