Simple Water Purification
Read the story and think about doing a post to spread the word about it. You never know what blog it might spread to and which person might read it, such that the method might be promoted in the 21st country.
This page is part of CSS LAYOUT TECHNIQUES, a resource for web developers and designers. Does it VALIDATE? (Ha! Not likely.)
Eric Costello at Glish for the base templates; Glenn Roveberg at Roveberg for the archives menu; and Ken Ward at Trans4mind for menu open window coding.