Beijing Air Quality Index
Friday, August 22, 2008 at 6:15AM
Randy in emissions, environment, games, history, map, pollution, timeline, world is also tracking the Air Quality Index by day during the Olympics using a heatmap style graphic.  There's definitely more pollution and particles in the air than most of the participants are used to.  So far, there have been a couple of days in the 90's, but didn't cross over 100 into the "unhealthy" range.

Article originally appeared on Cool Infographics (
See website for complete article licensing information.