by David Green | Apr 20, 2012 | Blog
Bottled water has gotten a lot of bad press lately, but before I join the pack in condemning it outright, let me tell you what I like about bottled water: (1) It’s great during water emergencies. Just ask someone who endured the earthquake in Haiti. In a...
by David Green | Apr 4, 2012 | Blog
Chlorine is an element with the atomic number 17. It was named after the Greek word “khlorus,” which means greenish-yellow, as it appears in the photo in its gaseous form. It has both toxic and disinfectant qualities. For example, German soldiers first...
