I remember an article in wikipedia about CFL's, it had effects of mercury exposure. http://en.wikipedia.org/wiki/Compact_fluorescent_lamp#Environmental_issues

I remember an article in wikipedia about CFL's, it had effects of mercury exposure. http://en.wikipedia.org/wiki/Compact_fluorescent_lamp#Environmental_issues http://en.wikipedia.org/wiki/Compact_fluorescent_lamp#Enviro...