Using Food Grade Diatomaceous Earth Filtration to Decontaminate Drinking Water Resources
21st January, 2010 - Posted by health news - No Comments
Diatomaceous earth is a naturally-occurring sedimentary rock. It is made up of the fossils of diatoms which are a form of algae. DE is available in different grades, and one of these is called food grade. When we think about food, we all think about something to eat. So what is there about a chalky white substance made from algae fossils that would be edible? Continue reading Read More