Solar Water Cleansing
• arcleinThe Sun's rays, combined with photocatalysts, can be used to destroy pollutants dissolved in water. Many pollutants are removed from the water by this photochemical cleaning process, very efficiently and, using sunlight as the energy source, also in
If this doesn't put the colloidal mineral companies out of business, it will, at least, be a new source method for making their colloidal minerals.
It they are smart, they will invest in small, household water purification units to sell to families.