Ken Perrott, Author at Making Sense of Fluoride

About Ken Perrott

Ken Perrott lives in Hamilton. He is a retired research scientist who formerly worked at Victoria University of Wellington, DSIR (Chemistry Division & Soil Bureau), MAF and AgResearch. Currently he is a Science Advisor for Making Sense of Fluoride and regularly writes articles on the blog Open Parachute. You can read more about Ken in the About me page of that blog.

What is the main source of contamination of our drinking water with arsenic?

Here's something to think about - What is the main source of contamination of our drinking water with arsenic? Well, in the Waikato it is the Waikato river - the source water. Here are the figures, The maximum safety limit for As in drinking water is set at 0.01 ppm As. The concentration of As [...]