You are browsing the archive for 18 July 2008 - Dan's Wild Wild Science Journal.
18 July 2008
All About Ozone
The Ozone levels soared Friday. We hit 127 on the air quality index in Huntsville. We always get calls and emails from people on days like this who are confused. Didn’t they hear that the ozone was disappearing? Wasn’t that a bad thing? Now we are saying there is too much of it! What gives?? Actually they are right, ozone is a good thing. It is also a bad thing. …