water contaminants

One thing I would like to learn more about is what larger water filter to buy. I want to know what is the best value for your buck. The water filter straw is one of the items in my kit that I got excited about when I found it, is the water filter straw. These are light weight small and very...

This is a list of likely water contaminants, by the US EPA. Pretty much applies to water supplies in the bush or, urban, semi urban areas here. The list comprises of organic, heavy metals, chemicals/poisons both natural and man made. While water steralisation techniques can be used for most...