Michael Murphy has been working with the Mayor and the citizens on the island of Maui in Hawaii. With rain water tests and toxicity concerns, Michael Murphy has now made a considerable breakthrough with The Blue Sky Ordinance. Michael has this to say regarding data and progress: The American Association for Aerosol Research Conference Provides
Copper is considered poisonous by some website. Some even suggestion copper diet. However I have strong reason why I use copper for my cemenite. The reason why I use copper: 1. Anti baterial property Copper has strong anti bacterial property. People usually use copper coin on top of their wound to let it cure faster.